User contributions for Saurabh
From Notes_Wiki
- 06:52, 13 April 2024 diff hist +264 m Rocky 9.x Upgrade Rocky 8.x to Rocky 9.x current
- 06:42, 13 April 2024 diff hist +1,457 m Rocky 9.x Issues while connecting to some wireless networks using Broadcom wireless current
- 05:18, 10 April 2024 diff hist +1 m Rocky 8.x New laptop OS configuration current
- 05:17, 10 April 2024 diff hist +1 m Rocky 9.x Configure new laptop for personal use current
- 05:17, 10 April 2024 diff hist +22 m Rocky 9.x file system management current
- 05:17, 10 April 2024 diff hist +1,244 N Rocky 9.x Ventoy Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > File system management > Rocky 9.x Ventoy It is better to use Ventoy to have multiple OS installers on a single USB in comparison to dd approach or Rufus or some live USB creator. For creating bootable USB via Ventoy use: # Go to https://www.ventoy.net/en/download.html and download Linux .tar.gz file..." current
- 05:15, 10 April 2024 diff hist +62 m CentOS 7.x Fedora Live USB creator current
- 05:14, 10 April 2024 diff hist +61 m Universal USB installer current
- 05:06, 10 April 2024 diff hist +24 m Rocky 9.x systemd or systemctl current
- 05:06, 10 April 2024 diff hist +770 N Rocky 9.x loginctl Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or systemctl > Rocky 9.x loginctl It is possible for user session to end abruptly and hence not visible in output of: <pre> w </pre> In such cases if they have existing loginctl / systemd session we can see such sessions via: <pre> loginctl list-sessions </pre> We can grep units related to listed session ID via: <..." current
- 05:03, 10 April 2024 diff hist +87 m Rocky 9.x Debugging systemd issues current
- 05:02, 10 April 2024 diff hist +39 m Rocky 9.x systemd or systemctl
- 05:02, 10 April 2024 diff hist +919 N Rocky 9.x Debugging systemd issues Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or systemctl > Rocky 9.x Debugging systemd issues At times we may need to debug systemd if we dont know what is going on or especially if some command is running via systemd but we dont know which unit/service is responsible for running this command. In such cases enable debug option in systemd using: # Edit '<tt>/..."
- 04:58, 10 April 2024 diff hist +100 m CentOS 8.x Securing a Linux machine current
- 04:55, 10 April 2024 diff hist +35 m Rocky 9.x systemd or systemctl
- 04:55, 10 April 2024 diff hist +876 N Rocky 9.x journalctl options Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or systemctl > Rocky 9.x journalctl options =Logs after current boot (-b)= We can use below to see logs post current boot: <pre> journalctl -b </pre> This can be useful if we want to debug some service which is not running eg mariadb / sshd etc. and we have tried to start it manually after current boot perhaps after..." current
- 04:51, 10 April 2024 diff hist +1,011 m Package management in Ubuntu current
- 04:51, 10 April 2024 diff hist +133 m Rocky 9.x systemd service file configuration options current
- 04:43, 10 April 2024 diff hist +41 m Systemd current
- 04:43, 10 April 2024 diff hist +78 m CentOS 8.x systemd or systemctl current
- 04:43, 10 April 2024 diff hist +36 m Rocky 9.x System Administration current
- 04:43, 10 April 2024 diff hist +487 N Rocky 9.x systemd or systemctl Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or systemctl *Rocky 9.x systemd service file configuration options '''There are older articles on this at:''' *CentOS 8.x systemd or systemctl *Systemd Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or..."
- 04:43, 10 April 2024 diff hist +3,363 N Rocky 9.x systemd service file configuration options Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x systemd or systemctl > Rocky 9.x systemd service file configuration options =OnBootSec= The OnBootSec option in systemd services is used to define a timer relative to the boot time of the system. This timer is triggered when the system has finished booting up and is expressed in seconds. It is primarily useful when configur..."
- 04:32, 10 April 2024 diff hist +158 m Sonicwall firewall current
- 04:32, 10 April 2024 diff hist +1,644 N Sonicwall firewall Configure remote user access SSL VPN Created page with "Home > Enterprise security devices or applications > Sonicwall firewall > Sonicwall firewall Configure remote user access SSL VPN To configure remote access SSL VPN with Sonicwall firewall use: # Identify a public WAN interface with static IP for configuring remote access VPN. Note the interface name and public IP. # Go to Manage -> Connecitivity -> VPN -> Base settings # Click on Add to create a new VPN settings for selected ISP public IP # I..." current
- 04:23, 10 April 2024 diff hist +56 m CentOS 8.x rsync current
- 04:22, 10 April 2024 diff hist +25 m Rsync current
- 04:22, 10 April 2024 diff hist +28 m Rocky Linux 9.x current
- 04:22, 10 April 2024 diff hist +298 N Rocky 9.x Backup Tools Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Backup Tools *Rocky 9.x rsync '''Older notes on rsync are available at:''' *CentOS 8.x rsync *Rsync Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Backup Tools" current
- 04:22, 10 April 2024 diff hist +310 N Rocky 9.x rsync Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Backup Tools > Rocky 9.x rsync *Rocky 9.x rsync copy files with paths mentioned in a text file Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Backup Tools > Rocky 9.x rsync" current
- 04:22, 10 April 2024 diff hist +1,226 N Rocky 9.x rsync copy files with paths mentioned in a text file Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Backup Tools > Rocky 9.x rsync > Rocky 9.x rsync copy files with paths mentioned in a text file If we need to rsync only specific files and not all sub-folders and files and the path of files to be synced in captured in a text file then we can use following rsync syntax: <pre> rsync -av --files-from=yourfilelist.txt /sourcedirectory/ /destination/ </pre> Here, because of use of..." current
- 04:16, 10 April 2024 diff hist −2,077 m Rocky 9.x Configure new laptop for personal use
- 04:16, 10 April 2024 diff hist +44 m Rocky 9.x Owncloud current
- 04:16, 10 April 2024 diff hist +2,506 N Rocky 9.x Owncloud client via AppImage Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > File Sharing > Owncloud > Rocky 9.x Owncloud client via AppImage Latest owncloud client are packaged as AppImage. They can be installed using: # (Optionally) Changed the gnome desktop display to "Standard (X11 Display manager)" from "Standard (Wayland)". This is not mandatory for owncloud to work on Rocky 9.2 onwards. # Check for latest release..." current
- 04:10, 10 April 2024 diff hist +60 m Switch configuration notes current
- 04:10, 10 April 2024 diff hist +2,509 N Stacking netgear switches Created page with "Home > Switch configuration notes > Stacking netgear switches To stack two Netgear M4300-24X switches using cli use below steps: # Identify the ports to be used for stacking. These could be either 1 or 2 stack ports, depending upon need and availability. Ensure we have appropriate cables to connect these ports (DAC, copper, LC-LC, etc.). '''Dont connect these cables yet. We will connect during reboot in future steps'''. # Ideally stack switches..." current
- 04:02, 10 April 2024 diff hist +85 m SAP setup and maintenance current
- 04:02, 10 April 2024 diff hist +7,849 N Doing XFS repair for LVM volumes that are auto mounted by cluster configuration Created page with "Home > Suse > SAP setup and maintenance > Doing XFS repair for LVM volumes that are auto mounted by cluster configuration If there is issue with xfs filesystem due to which it is not getting mounted then crm status may show errors such as: <pre> xml <rsc_order idFailed Resource Actions: * rsc_fs_ASCS02_sapEXAas_start_0 on exaprdapp01 'unknown error' (1): call=105, status=complete, exitreason='Couldn't mount device [/dev/usrsapEXAASCS02VG/usrsap..." current
- 03:45, 10 April 2024 diff hist +135 m Pacemaker start and stop for Hana DB and application servers current
- 03:42, 10 April 2024 diff hist +226 m CentOS 8.x firewalld rich rules current
- 03:40, 10 April 2024 diff hist +196 m CentOS 7.x fail2ban current
- 03:39, 10 April 2024 diff hist +50 m Rocky 9.x Apache web server configuration current
- 03:39, 10 April 2024 diff hist +3,753 N Rocky 9.x Rate limiting connections to apache Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Web Servers > Apache '''This has not been tested practically. There could be mistakes / errors in below steps'''. =Rate limit incoming connections using iptables recent module= We can achieve rate limiting using `firewalld`, which interfaces with `iptables` in the backend. The process involves creating direct `firewalld` rules..." current
- 03:32, 10 April 2024 diff hist +125 m Rate limiting using iptables current
- 09:58, 9 April 2024 diff hist +1,213 m CentOS 8.x Zimbra upgrade current
- 09:53, 9 April 2024 diff hist +50 m CentOS 8.x Zimbra forward a copy of all incoming and outgoing emails to audit email ID current
- 09:46, 9 April 2024 diff hist +37 m Rocky 9.x Package management current
- 09:40, 9 April 2024 diff hist +520 N Rocky 9.x Ansible installation Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Package management > Rocky 9.x Ansible installation To install ansible on Rocky 9.x use: <pre> dnf -y install ansible-core </pre> Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x Package management|Package mana..." current
- 09:38, 9 April 2024 diff hist +344 N Rocky 9.x Podman Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x virtualization > Rocky 9.x Podman *Rocky 9.x podman basics '''There are older articles on podman at CentOS 8.x podman''' Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x virtualization > Rocky 9.x Podman" current
- 09:38, 9 April 2024 diff hist +1,800 N Rocky 9.x podman basics Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x virtualization > Rocky 9.x Podman > Rocky 9.x podman basics =Installation= For installation use: <pre> dnf -y install podman podman version podman info </pre> =Download rockylinux9 image= For rocky9 podman images use: <pre> podman image search rocky podman pull docker.io/library/rockylinux:9.0 podman image list -a #Or simply "podman images" </pre> =Move podman containe..." current
- 09:35, 9 April 2024 diff hist +223 N Rocky 9.x virtualization Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x virtualization *Rocky 9.x Podman Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x virtualization" current
- 09:35, 9 April 2024 diff hist +29 m Rocky Linux 9.x
- 09:35, 9 April 2024 diff hist +195 m CentOS 8.x podman current
- 09:17, 9 April 2024 diff hist +1,290 m Installing Erlang by source current
- 09:15, 9 April 2024 diff hist −322 m Installing Erlang by source
- 03:41, 4 April 2024 diff hist +24 m Security tips current
- 03:41, 4 April 2024 diff hist +146 N End point security Created page with "Home > Security tips > End point security *SentinelOne Home > Security tips > End point security" current
- 03:41, 4 April 2024 diff hist +208 N SentinelOne Created page with "Home > Security tips > End point security > SentinelOne *Create path exclusion in SentinelOne Home > Security tips > End point security > SentinelOne" current
- 03:41, 4 April 2024 diff hist +2,067 N Create path exclusion in SentinelOne Created page with "Home > Security tips > End point security > SentinelOne > Create path exclusion in SentinelOne Sometimes application such as end-point backup may not work properly if we have SentinelOne based End-point protection as backup tools will try to work with Volume Shadow Copy (VSS) and other OS files. In that case we may have to create interoperability exclusion for the backup tool for it to work properly. To create a path exclusion in Sentinel..." current
- 03:18, 4 April 2024 diff hist +33 m Windows Desktop Tools or Utilities current
- 03:17, 4 April 2024 diff hist +450 N Useful Windows cmd options Created page with "Home > Windows > Windows Desktop Tools or Utilities > Useful Windows cmd options =Calculate hash such as md5 or sha1 for a file in Windows= To calculate hash of a file in Windows use: <pre> certutil -hashfile <path\filename.ext> <hash-algorithm> </pre> Where <hash-algorithm> can be MD5, SHA1, SHA256 or SHA512. Home > Windows > Windows Desktop Tools or Utilities > Useful Windows cmd options" current
- 09:11, 28 March 2024 diff hist +466 m Download private youtube videos current
- 09:03, 28 March 2024 diff hist +55 m Zentyal current
- 09:03, 28 March 2024 diff hist +689 N Zentyal unable to ping gateway from zentyal server Created page with " Home > Zentyal > Zentyal unable to ping gateway from zentyal server After deploying Zentyal as internal server with just one interface (no proxy / Gateway feature), from SSH prompt we are unable to ping the gateway IP from the Zentyal server. This is after adding ICMP allowed in all four types of packet filter. Note that from other machines we are able to ping Zentyal (Incoming). Only outgoing ping to gateway from Zentyal was found not to be w..." current
- 09:01, 28 March 2024 diff hist +12 m Main Page current
- 09:01, 28 March 2024 diff hist +131 N Zentyal Created page with " Home > Zentyal *Zentyal Configure local recursive DNS for LAN systems Home > Zentyal"
- 09:01, 28 March 2024 diff hist +1,064 N Zentyal Configure local recursive DNS for LAN systems Created page with " Home > Zentyal > Zentyal Configure local recursive DNS for LAN systems To configure Zentyal DNS service as local recursive DNS for LAN systems use: # ssh to zentyal as normal user and use "sudo su -" to get root access # Edit file '<tt>/etc/zentyal/dns.conf</tt>' (Path for this in below reference link is wrong) with #:<pre> #:: intnets = 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 #:</pre> # I could not find option to restart DNS service so I chos..." current
- 08:16, 28 March 2024 diff hist +51 m Paloalto troubleshooting options current
- 08:16, 28 March 2024 diff hist +1,668 N Paloalto firewall clear application usage data Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto troubleshooting options > Paloalto firewall clear application usage data On the Policy -> security page we can see some values related to each rule such as: * When was the rule created * When was it last modified * No. of hits etc. Along with this we also see a link showing count / types of application identified/allowed based on that rule. In most organizati..." current
- 08:09, 28 March 2024 diff hist +27 m Hardware current
- 08:08, 28 March 2024 diff hist +4,420 N Solve 2x2 Rubik's cube Created page with " Home > Hardware > Solve 2x2 Rubik's cube =Notation= There are six notations for: ; L : Left ; R : Right ; U : Up ; D : Down ; F : Front ; B : Back In these if the notations are same as above then we need to rotate clock-wise. Assume clock to be present on the floor, on the wall on the left and on the wall on the front. Accordingly calculate clockwise for both U/D (Clock on floor), L/R (Clock on left wall) and F/B (Call on wall in front of you)..." current
- 07:16, 14 March 2024 diff hist +165 m Securing organizations IT infrastructure from modern threats current
- 07:26, 29 February 2024 diff hist +666 m Securing organizations IT infrastructure from modern threats
- 12:01, 28 February 2024 diff hist +299 m Securing organizations IT infrastructure from modern threats
- 03:12, 28 February 2024 diff hist 0 m Migrate machines to VMWare vCenter VMs using standalone converter current
- 04:53, 26 February 2024 diff hist +27 m Security tips
- 04:53, 26 February 2024 diff hist +760 N Malware download links Created page with "Home > Security tips > Malware download links During a recent testing of XDR needed a few malware to see if XDR can even detect these based on AI / heuristics without depending too much on hashes. For that downloaded required malware from: * https://www.ikarussecurity.com/en/private-customers/download-test-viruses/ * https://www.spyshelter.com/security-test-tool/ * https://www.wicar.org/test-malware.html * http://www.tekdefense.com/downloads/malw..." current
- 04:30, 26 February 2024 diff hist +1,675 N AI tools Created page with "Home > Online tools and utilities > AI tools By using Very large language models we see emergent behavior and capabilities that we do not see in other smaller models. With the rise of LLMs we have a large no. of AI tools at disposal. Some of them are described below. =Used tools= ; https://www.perplexity.ai/ : This allows asking very specific queries and getting a precise answer. The best part of this tool is precision and also references based..." current
- 04:30, 26 February 2024 diff hist +13 m Online tools and utilities current
- 04:06, 26 February 2024 diff hist +228 m Disable root password expiry on vCenter current
- 04:04, 26 February 2024 diff hist +800 m Disable root password expiry on vCenter
- 03:58, 26 February 2024 diff hist +4,167 N Suse working with SMT server Created page with "Home > Suse > Suse working with SMT server =About SMT= To help with product updates and registrations centrally via a local server without requiring each server to have outgoing connectivity directly to Suse Customer Center (SCC) or Internet. This also helps in avoiding repeat download of OS update packages for each server over WAN link. =Error while registering an internal machine with local SMT= We might see error such as below while using lo..." current
- 03:58, 26 February 2024 diff hist +65 m Suse current
- 03:42, 26 February 2024 diff hist +126 m CentOS 8.x postfix send email through relay or smarthost with smtp authentication current
- 03:41, 26 February 2024 diff hist +86 m Paltalto firewall Monitor Session Browser current
- 03:41, 26 February 2024 diff hist +86 m Paltalto firewall Monitor allowed/denied traffic current
- 03:40, 26 February 2024 diff hist +417 m Paltalto firewall Monitor Session Browser
- 03:40, 26 February 2024 diff hist +419 m Paltalto firewall Monitor allowed/denied traffic
- 03:30, 26 February 2024 diff hist +2,163 N Reset ESXi root password Created page with "Home > VMWare platform > VMWare vSphere or ESXi > Reset ESXi root password Official KB at https://kb.vmware.com/s/article/1317898 suggests only option to reset password in ESXi 3.5 and above is by reinstalling. However as per referece link we have a few other options such as: '''Note that the below options are not validated in production yet''' ; Host profiles : Via vCenter extract existing host's host-profile. Then edit the host profile an..." current
- 03:17, 26 February 2024 diff hist +30 m VMWare vSphere or ESXi current
- 03:06, 26 February 2024 diff hist +537 m Backing up and restoring MySQL database current
- 03:02, 26 February 2024 diff hist +259 m Cloning disks or partitions using dd current
- 10:04, 25 February 2024 diff hist +733 N Useful Windows powershell options Created page with "Home > Windows > Windows Desktop Tools or Utilities > Useful Windows powershell options =Test-NetConnection= We can test network connectivity to a remote computer / port via: <pre> Test-NetConnection [[-ComputerName] <String>] -Port <Int32> [-InformationLevel <String>] [<CommonParameters>] </pre> For exmaple: <pre> Test-NetConnection -ComputerName 10.1.1.1 -Port 443 -InformationLevel "Detailed" </pre> This can be a useful alternative to Linux..." current
- 10:04, 25 February 2024 diff hist +39 m Windows Desktop Tools or Utilities
- 09:55, 25 February 2024 diff hist +605 m VMWare vSAN storage policy configuration current
- 09:51, 25 February 2024 diff hist +885 m Emacs and org-mode notes current
- 09:34, 25 February 2024 diff hist +245 m Securing organizations IT infrastructure from modern threats
- 09:30, 25 February 2024 diff hist +88 m Rocky 9.x Network Configuration current
- 09:30, 25 February 2024 diff hist +1,634 N Rocky 9.x Issues while connecting to some wireless networks using Broadcom wireless Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Network Configuration > Rocky 9.x Issues while connecting to some wireless networks using Broadcom wireless For messages such as below repeated multiple times in '<tt>/var/log/messages</tt>': <pre> Feb 25 13:45:28 barjatiyarklp wpa_supplicant[1660]: wlp3s0: CTRL-EVENT-SCAN-FAILED ret=-22 retry=1 </..."
- 06:46, 24 February 2024 diff hist +205 m Securing organizations IT infrastructure from modern threats
- 06:17, 24 February 2024 diff hist +661 m Securing organizations IT infrastructure from modern threats
- 04:38, 20 February 2024 diff hist +3,494 m Securing organizations IT infrastructure from modern threats
- 04:13, 20 February 2024 diff hist +1,262 N Live Optics Created page with "Home > VMWare platform > VMWare Platform Miscellaneous > Live Optics =Getting current resource utilization= We can use liveoptics for getting current resource utilization such as: * 95% IOPS * Peak and 95% CPU usage * Peak and 95% memory usage * Overall storage usage etc. for a physical host, hypervisor such as Hyper-V or ESXi, etc. This information is critical if we are trying to size a new environment during migration - P2V or V2V or hard..." current
- 04:09, 20 February 2024 diff hist +17 m VMWare Platform Miscellaneous current
- 04:08, 20 February 2024 diff hist +223 m RVTools current
- 04:07, 20 February 2024 diff hist +12 m VMWare Platform Miscellaneous
- 04:07, 20 February 2024 diff hist +1,301 N RVTools Created page with "Home > VMWare platform > VMWare Platform Miscellaneous > RVTools =Getting information about ESXi or vCenter environment= We can get detailed information about ESXi or vCenter environment including information on health issues such as: * Connected CD/DVD drive * CPU/Memory configuration issues * Zombie disks by using RV tools. We only need to give ESXi host / vCenter information (IP, Username, Password) and then within a minute we can see all t..."
- 05:15, 1 February 2024 diff hist +1,857 m CentOS 8.x Securing a Linux machine
- 13:23, 26 January 2024 diff hist +1,818 m Securing organizations IT infrastructure from modern threats
- 12:30, 26 January 2024 diff hist +4,620 m Securing organizations IT infrastructure from modern threats
- 11:55, 26 January 2024 diff hist +374 m CentOS 8.x Securing a Linux machine
- 08:41, 19 January 2024 diff hist +414 m Securing organizations IT infrastructure from modern threats
- 07:55, 6 December 2023 diff hist +3,076 m Securing organizations IT infrastructure from modern threats
- 05:04, 6 December 2023 diff hist +1,256 m Securing organizations IT infrastructure from modern threats
- 12:40, 4 December 2023 diff hist +66 m Security tips
- 12:39, 4 December 2023 diff hist +12,133 N Securing organizations IT infrastructure from modern threats Created page with "Home > Security tips > Securing organizations IT infrastructure from modern threats To secure an organization against modern threats consider following: ; User VLANs gateway at firewall : All VLANs should be only L2 at core / distribution / access level. Gateway for all users should be at perimeter firewall. All traffic between two user VLANs should go via firewall. : In this case have separate VLANs for printers, Biometric devices, CCTV, etc...."
- 05:47, 12 November 2023 diff hist +38 m Rocky 9.x System Administration
- 05:47, 12 November 2023 diff hist +433 N Rocky 9.x Network Configuration Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Network Configuration *Rocky 9.x Look at network interface statistics Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Network Configuration"
- 05:47, 12 November 2023 diff hist +1,545 N Rocky 9.x Look at network interface statistics Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Network Configuration > Look at network interface statistics =Look at per interface statistics= Per-interface statistics can be seen at: <pre> /sys/class/net/<interface-name>/statistics </pre> Refer: * https://stackoverflow.com/questions/349576/linux-re..." current
- 05:26, 12 November 2023 diff hist +278 m Recommended firefox plugins current
- 05:20, 12 November 2023 diff hist +183 m Convert image to base64 current
- 05:17, 12 November 2023 diff hist +50 m VMWare vSphere or ESXi
- 05:17, 12 November 2023 diff hist +663 N Unable to login into ESXi host web UI or SSH Created page with "Home > VMWare platform > VMWare vSphere or ESXi > Unable to login into ESXi host web UI or SSH If you are unable to login to ESXi Web UI and even SSH while the same password is working on ESXi DCUI console ( https://kb.vmware.com/s/article/2148363 ) then it is possible that ESXi is locked. Through DCUI console disable ESXi lockdown mode and after that the Web UI and SSH login should work. Refer: * https://communities.vmware.com/t5/ESXi-Discus..." current
- 05:13, 12 November 2023 diff hist +86 m Online tools and utilities
- 05:13, 12 November 2023 diff hist +516 N Convert image to base64 Created page with "Home > Online tools and utilities > Convert image to base64 While writing HTML code, it is possible to embed image directly in the HTML page instead of referring it from some other location as explained at https://www.w3docs.com/snippets/html/how-to-display-base64-images-in-html.html For this to convert image to base64 we can use online tool at: * https://www.base64encoder.io/image-to-base64-converter/ Home > Online tools and..."
- 05:04, 12 November 2023 diff hist +35 m Rocky 9.x Desktop tools and applications current
- 05:04, 12 November 2023 diff hist +638 N Rocky 9.x decompress xz files Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Rocky 9.x decompress xz files To decompress .xz files on rocky linux we can use: # Install xz utilities #:<pre> #:: dnf -y install xz #:</pre> # Then decompress xz file using: #:<pre> #:: xz --decompress <filename> #:</pre> Refer: * https://computingforgeeks.com/how-to-extract-xz-files-on-linux/ Home..." current
- 04:59, 12 November 2023 diff hist +31 m Rocky 9.x Desktop tools and applications
- 04:59, 12 November 2023 diff hist +2,078 N Rocky 9.x Reopening closed tabs in firefox Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Firefox browser > Reopening closed tabs in firefox Sometimes before closing the browser we may want to save all tabs to reopen them again later. Also a few times instead of closing another window we may close firefox browser along with all tabs...." current
- 04:53, 12 November 2023 diff hist +442 N Rocky 9.x Firefox browser Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Firefox browser *Rocky 9.x Reopening closed tabs in firefox Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Firefox browser" current
- 04:52, 12 November 2023 diff hist +33 m CentOS 7.x Firefox current
- 04:51, 12 November 2023 diff hist +32 m Firefox current
- 04:51, 12 November 2023 diff hist +244 m CentOS 8.x Firefox current
- 04:30, 15 October 2023 diff hist +93 m Windows 11 current
- 04:30, 15 October 2023 diff hist +943 N Windows 11 Enable clipboard history to allow pasting from multiple different clipboards Created page with "Home > Windows > Windows 11 > Enable clipboard history to allow pasting from multiple different clipboards =Enable clipboard history in settings= It is possible to have more than one clipboard in Windows by enabling: # Go to Settings -> System -> Clipboard # Enable toggle buttom for clipboard history. Refer: * https://www.howtogeek.com/671222/how-to-enable-..." current
- 04:24, 15 October 2023 diff hist +2 m Paloalto NAT examples current
- 04:23, 15 October 2023 diff hist 0 m Paloalto firewall captive portal current
- 04:20, 15 October 2023 diff hist +1,829 m Paloalto firewall AD integration current
- 04:09, 15 October 2023 diff hist +1,531 m CentOS 8.x apache troubleshooting current
- 05:53, 8 October 2023 diff hist +980 N Rocky 9.x Force rescan or check of xfs filesystem on reboot Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > File system management > Force rescan or check of xfs filesystem on reboot To force rescan or check of xfs filesystem on reboot use: # Edit /etc/fstab file and change values in last two columns to non-zero # Create a file using: #:<pre> #:: t..." current
- 05:49, 8 October 2023 diff hist +513 N Rocky 9.x file system management Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > File system management *Rocky 9.x Force rescan or fsck of ext filesystem on reboot *Rocky 9.x Force rescan or check of xfs filesystem on reboot Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Rocky 9.x file syst..."
- 05:49, 8 October 2023 diff hist +338 m CentOS 8.x File system management current
- 05:49, 8 October 2023 diff hist +122 m CentOS 7.x file system management current
- 05:43, 8 October 2023 diff hist +38 m Rocky 9.x System Administration
- 05:42, 8 October 2023 diff hist +873 N Rocky 9.x Force rescan or fsck of ext filesystem on reboot Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > File system management > Force rescan or fsck of ext filesystem on reboot We may want to enforce fsck or checking of ext partition on reboot. For that use: <pre> tune2fs -c 1 /dev/sdXY </pre> The above will cause filesystem to get scanned on..." current
- 05:39, 8 October 2023 diff hist +65 m Rocky 9.x Package management
- 05:39, 8 October 2023 diff hist +67 m CentOS 8.x Package management current
- 05:36, 8 October 2023 diff hist +209 m CentOS 8.x dnf basics current
- 05:16, 8 October 2023 diff hist +213 m CentOS 8.x Package management
- 05:16, 8 October 2023 diff hist +1,468 N CentOS 8.x migrate to CentOS 8.x Stream Created page with "Home > CentOS > CentOS 8.x > System Administration > Package management > CentOS 8.x migrate to CentOS 8.x Stream If you have older CentOS 8 machines they wont work now as repositories have been discontinued. To make them usable, we can migrate from CentOS to CentOS 8.x stream using: # Change all repository configuration as follows ##..." current
- 05:09, 8 October 2023 diff hist +236 m CentOS 8.x Control Web panel current
- 05:08, 8 October 2023 diff hist +974 N CentOS 8.x Control Web panel miscellaneous issues Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > Miscellaneous issues =Disable Excessive resource usage alerts for processes= Control web panel will send periodic alerts for processes using too much resources. For example for zabbix-agent2. To disable such alerts use: # SSH to server as root # Edit file '<tt>/etc/csf..." current
- 03:32, 12 September 2023 diff hist +37 m CentOS 7.x convert from ImageMagick current
- 03:31, 12 September 2023 diff hist +379 m Convert current
- 03:30, 12 September 2023 diff hist +244 m Pdftk current
- 06:36, 8 September 2023 diff hist +1,074 m Build VxRail 7.0 current
- 06:27, 8 September 2023 diff hist +39 m Enterprise security devices or applications current
- 06:27, 8 September 2023 diff hist +1,843 N Planning for migrating a firewall Created page with "Home > Enterprise security devices or applications > Planning for migrating a firewall While coordinating on downtime / planning for migrating to a new firewall, it makes sense to have following information : # From when to when is the downtime? # Who is the contact person available during downtime to help with: #* Cable identification (ISP1 cable, LAN cable, etc.) locally on site #* Coordiante with local users on the site if and when services are..." current
- 06:24, 8 September 2023 diff hist +365 m Paloalto firewall captive portal
- 06:21, 8 September 2023 diff hist +355 m Paloalto general notes or best practices current
- 06:19, 8 September 2023 diff hist +249 m Paloalto firewall current
- 06:19, 8 September 2023 diff hist +119 m Paloalto firewall captive portal
- 06:17, 8 September 2023 diff hist +349 m Paloalto firewall captive portal
- 06:14, 8 September 2023 diff hist +1,781 N Paloalto URL filtering Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto URL filtering =Creating desired URL filtering policy= Clone the default URL filtering policy default and configure a URL filtering policy as per organization (Eg block violence sites). The meaning of category eg business is not explained anywhere on the interface and is left up to interpretation. However there is a check URL link. https://urlfiltering.paloalt..." current
- 06:10, 8 September 2023 diff hist +407 N Paloalto troubleshooting options Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto troubleshooting options *Paloalto firewall packet capturing *Paltalto firewall Monitor Session Browser *Paltalto firewall Monitor allowed/denied traffic Home > Enterprise security devices or applications > Paloalto firewall > Paloalto troubleshooting options"
- 06:10, 8 September 2023 diff hist +773 N Paltalto firewall Monitor allowed/denied traffic Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto troubleshooting options > Paltalto firewall Monitor allowed/denied traffic Go to Monitor -> Logs -> Traffic. Here we filter for source/destination. Here unlike session monitoring we can see historic (Based on log storage capacity of firewall) sessions and whether they were allowed or denied. Example filter ( addr.dst in 192.168.0.0/24 ) Same as monitor ->..."
- 06:09, 8 September 2023 diff hist +961 N Paltalto firewall Monitor Session Browser Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto troubleshooting options > Paltalto firewall Monitor Session Browser We can monitor for sessions from specific source or to specific destinations to see whether they are even going through firewall. Once we go to Monitor -> Session Browser and configure filters. For filter click on any source / destination etc. listed and change the value. Example filter to s..."
- 06:08, 8 September 2023 diff hist +78 m Paloalto firewall packet capturing current
- 06:06, 8 September 2023 diff hist +1,529 N Paloalto Policy based forwarding (PBF) Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto Policy based forwarding (PBF) On PBF note that: * We dont need PBF for incoming NAT reply packets. Using ECMP with symmetric return on router is enough. * Dont do PBF with a specific ISP when the same source machine LAN machine is NAT with public IP of other ISP. In that case reply packets try to use a different ISP (As per PBF) and configuration does not works..." current
- 06:03, 8 September 2023 diff hist +2 m Paloalto using ECMP for active/active ISP connectivity current
- 06:00, 8 September 2023 diff hist +1,866 N Paloalto using ECMP for active/active ISP connectivity Created page with "Home > Enterprise security devices or applications > Paloalto firewall > aloalto using ECMP for active/active ISP connectivity =Enabling ECMP= If organization has multiple ISPs then: # Enable ECMP in virtual router with symmetric return. We can enable up to 4 equal cost routes via ECMP # After commit check "runtime stats" local routing table of the device (Should be done on device, cant be done via panorama) and validate that we have default r..."
- 05:46, 8 September 2023 diff hist +779 m Paloalto NAT examples
- 05:44, 8 September 2023 diff hist +781 N Paloalto NAT examples Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto NAT examples =NAT of public IP to private IP on a few ports= To NAT a public IP:port to private IP:port use: # Create WAN to WAN Security rule with destination as NATed public IP with all services and all ports # Create NAT rule from WAN to LAN with source IP as any and destination IP as WAN public IP. After NAT change the destination IP to LAN IP. Here in NAT..."
- 05:41, 8 September 2023 diff hist +2,779 N Paloalto Configure firewall for proxy DNS Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto Configure firewall for proxy DNS Palo Alto Networks firewalls can act as DNS servers for local users. By configuring DNS Proxy on the firewall, you can intercept DNS requests from internal clients and forward them to external DNS servers or resolve them locally. =Configure DNS proxy via setup and service route configuration= To check the DNS settings on a Palo A..." current
- 05:34, 8 September 2023 diff hist +543 N Paloalto general notes or best practices Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto general notes or best practices =Add /32 netmask for a single IP= Adding netmask eg /32 for a single IP is important. Without this the policy / rule may get accepted and committed but does not works unless we add /32 netmask. This should be followed for all address objects without fail. Home > Enterprise security devices or applications >..."
- 04:48, 8 September 2023 diff hist +196 m Configuring nrpe based internal service checks current
- 04:46, 8 September 2023 diff hist +45 m CentOS 8.x systemd or systemctl
- 04:46, 8 September 2023 diff hist +435 m Check cluster status via systemd service current
- 04:45, 8 September 2023 diff hist +103 m Check cluster status via systemd service
- 04:44, 8 September 2023 diff hist +118 m Check cluster health via nagios plugin current
- 04:43, 8 September 2023 diff hist +163 m SAP setup and maintenance
- 04:43, 8 September 2023 diff hist +2,910 N Check cluster health via nagios plugin Created page with "Home > Suse > SAP setup and maintenance > Check cluster health via nagios plugin We can monitor cluster health using nagios plugin using: '''Not tested in production''' #Create a plugin to be called via nrpe on the cluster host '<tt>/usr/lib64/nagios/plugins/cluster_check.sh</tt>' with: <source type="bash"> #!/bin/bash # Run crm status command and capture output crm_output=$(crm status 2>&1) # Check for error or warning in output, ignoring ca..."
- 04:33, 8 September 2023 diff hist +71 m Systemd
- 04:33, 8 September 2023 diff hist +285 m CentOS 8.x systemd or systemctl
- 04:31, 8 September 2023 diff hist +2,798 N Check cluster status via systemd service Created page with "Home > Suse > SAP setup and maintenance > Check cluster status via systemd service We can check cluster status via a systemd script using: '''Not tested in production''' # Setup outgoing email via postfix on the system so that email can be sent using mail command via CentOS 8.x postfix send email through relay or smarthost with smtp authentication # Create a systemd script '<tt>/etc/systemd/system/cluster_status_check.service</tt>' with: <s..."
- 04:23, 8 September 2023 diff hist +456 m CentOS 8.x Systemd based reverse ssh tunnel service current
- 04:20, 8 September 2023 diff hist +126 m CentOS 8.x SAP setup and maintenance current
- 04:15, 8 September 2023 diff hist +3,658 m CentOS 8.x postfix send email through relay or smarthost with smtp authentication
- 04:11, 17 August 2023 diff hist +557 m Rsnapshot current
- 14:01, 22 July 2023 diff hist +452 m Rocky 8.x SSH client Connecting to old network devices with legacy protocols and ciphers current
- 05:56, 19 July 2023 diff hist +43 m Rocky 9.x System Administration
- 05:56, 19 July 2023 diff hist +930 N Rocky 9.x Add UEFI boot option in BIOS Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Add UEFI boot option in BIOS If for some reason UEFI boot option from BIOS for Rocky is removed and you want to add it again use: # Disable secure boot. This may require shimx64 efi image # Add a new option for Rocky pointing to '<tt>EFI/rocky/grubx64.efi</tt>' file under EFI boot partition # Eithe..." current
- 08:10, 26 June 2023 diff hist +3,011 m Upgrading 12SP4 LPAR to 15SP1 current
- 05:19, 26 June 2023 diff hist +158 m Paloalto firewall Configure dual ISP dual site-to-site IPSec VPN tunnel failover current
- 05:08, 26 June 2023 diff hist +224 m Rocky 9.x Upgrade Rocky 8.x to Rocky 9.x
- 05:04, 26 June 2023 diff hist +1,226 m Rocky 9.x Upgrade Rocky 8.x to Rocky 9.x
- 01:35, 24 June 2023 diff hist +63 m Rocky 9.x Configure new laptop for personal use
- 01:34, 24 June 2023 diff hist +63 m Rocky 8.x New laptop OS configuration
- 06:45, 23 June 2023 diff hist +72 m RHEL 8.x Spectrum Protect Backup Agent installation in RHEL client current
- 06:44, 23 June 2023 diff hist +134 m RHEL 8.x Spectrum Protect Backup Agent installation in RHEL client
- 06:19, 23 June 2023 diff hist +387 m RHEL 8.x Spectrum Protect Backup Agent installation in RHEL client
- 10:47, 16 June 2023 diff hist +43 m CentOS 8.x Zabbix current
- 10:47, 16 June 2023 diff hist +330 m Ubuntu 20.04 Zabbix agent installation current
- 10:47, 16 June 2023 diff hist +44 m Ubuntu Server or Desktop administration current
- 10:47, 16 June 2023 diff hist +1,025 N Ubuntu 20.04 Zabbix agent installation Created page with "Home > Ubuntu > Server or Desktop administration > Ubuntu 20.04 Zabbix agent installation To install Zabbix agent in Ubuntu 20.04 machine use: # Install Zabbix repository #:<pre> #:: wget https://repo.zabbix.com/zabbix/6.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.4-1+ubuntu20.04_all.deb #:: dpkg -i zabbix-release_6.4-1+ubuntu20.04_all.deb #:: apt update #:</pre> # Install Zabbix agent using: #:<..."
- 09:41, 16 June 2023 diff hist +44 m Monitor esxi resource utilization via esxtop command current
- 08:39, 16 June 2023 diff hist +58 m VMWare vSphere or ESXi
- 08:39, 16 June 2023 diff hist +2,841 N Monitor esxi resource utilization via esxtop command Created page with "Home > VMWare platform > VMWare vSphere or ESXi > Monitor esxi resource utilization via esxtop command esxtop is a command-line tool that provides real-time information about resource usage in your ESXi environment. It can provide you with a wealth of data on CPU, memory, disk, and network usage. Here's a step-by-step guide on how to use esxtop to monitor an ESXi host: # Connect to the ESXi host via SSH #: This assumes SSH to ESXi host is ena..."
- 07:59, 16 June 2023 diff hist +83 m Accessing VIOS console via HMC console current
- 07:59, 16 June 2023 diff hist +231 m Add power servers to vHMC current
- 07:56, 16 June 2023 diff hist +385 m Accessing VIOS console via HMC console
- 07:50, 16 June 2023 diff hist +23 m Enterprise security devices or applications
- 07:50, 16 June 2023 diff hist +235 N Cisco ASA firewall Created page with "Home > Enterprise security devices or applications > Cisco ASA firewall *Cisco ASA firewall basic initialization Home > Enterprise security devices or applications > Cisco ASA firewall" current
- 07:50, 16 June 2023 diff hist +2,097 N Cisco ASA firewall basic initialization Created page with "Home > Enterprise security devices or applications > Cisco ASA firewall > Basic initialization Consider requirement as follows to initialize a ASA firewall: * DMZ IP of 192.168.11.1/24 for servers * WAN public IP 1.1.11.213/30 for Internet * LAN IP of 192.168.100.1/24 for LAN users * Additional 192.168.10.0 subnet for LAN accessible via L3 switch 192.168.100.2 * Outgoing internet access for LAN users from..." current
- 07:07, 16 June 2023 diff hist +79 m VMWare platform current
- 07:06, 16 June 2023 diff hist +181 N VMWare Platform Miscellaneous Created page with "Home > VMWare platform > VMWare Platform Miscellaneous *VMWare Useful Links Home > VMWare platform > VMWare Platform Miscellaneous"
- 07:06, 16 June 2023 diff hist +1,095 N VMWare Useful Links Created page with "Home > VMWare platform > VMWare Platform Miscellaneous > VMWare Useful Links We can use following useful links related to VMWare platform: ; Configuration Maximums : We can find out maximum limit eg no. of datastores, no. of hosts, no. of VLANs, etc. for any particular VMWare product version using https://configmax.esp.vmware.com/home ; Product Interopibility Matrix : We can check whether products will work together or not. Eg Whether a parti..." current
- 06:52, 16 June 2023 diff hist +130 m Proxmox virtual environment current
- 06:52, 16 June 2023 diff hist +1,467 N Proxmox Change disk configuration of VM with snapshots Created page with "Home > Debian > Proxmox virtual environment > Proxmox Change disk configuration of VM with snapshots In proxmox we can take snapshots of the VM. However, if we want to change existing disks (eg remove one hard-disk) and then add another new hard-disk then there is concern on how will snapshots be effective if a disk is removed / added. Thus, for a example requirement where we need to remove a old disk from a Linux VM and add a new disk with..." current
- 09:57, 15 June 2023 diff hist +157 m CentOS 7.x Create LVM partition on new disk current
- 09:55, 15 June 2023 diff hist +278 m CentOS 8.x create or extend lvm partition with striping current
- 08:53, 15 June 2023 diff hist +35 m Rocky 9.x System Administration
- 08:53, 15 June 2023 diff hist +404 N Rocky 9.x Package management Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Package management *Rocky 9.x Erlang installation Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Package management"
- 08:53, 15 June 2023 diff hist +1,292 N Rocky 9.x Erlang installation Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Package management > Erlang installation At the time of this writing erlang package was not available as part of Rocky 9.x repos listed below: ; appstream : Rocky Linux 9 - AppStream ; baseos : Rocky Linux 9 - BaseOS ; epel : Extra Packages for Enterprise Linux 9 - x86_64 ; e..." current
- 08:15, 15 June 2023 diff hist +201 m CentOS 8.x Zimbra upgrade
- 08:13, 15 June 2023 diff hist +56 m Paloalto firewall
- 08:13, 15 June 2023 diff hist +31 m Paloalto give static management IP to new firewall current
- 08:13, 15 June 2023 diff hist +901 N Paloalto give static management IP to new firewall Created page with "Home > Enterprise security devices or applications > Paloalto firewall > Paloalto give static management IP to new firewall After deploying a new virtual or physical palo-alto firewall use following on console to assign management IP: # Login with admin/admin #: Note that it may not work immediately. You may have to wait 5-10 minutes for it to work # During first login firewall will force to change default admin password # Then use below to as..."
- 07:57, 15 June 2023 diff hist +96 m Rocky 9.x System Administration
- 07:57, 15 June 2023 diff hist +2,323 N Rocky 9.x Upgrade Rocky 8.x to Rocky 9.x Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Upgrade Rocky 8.x to Rocky 9.x To upgrade from Rocky 8 to Rocky 9 use: # Ensure sufficient free space in / before proceeding # Go to URL https://download.rockylinux.org/pub/rocky/9/BaseOS/x86_64/os/Packages/r/ # Note package names for rocky-release, rocky-repos and rocky-gpg-keys. Eg at time of t..."
- 07:55, 15 June 2023 diff hist +1,853 N Rocky 9.x Upgrade from CentOS Stream to Rocky Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > System Administration > Upgrade from CentOS Stream to Rocky The below steps would work both on CentOS Stream 8 and CentOS Stream 9, to convert them to Rocky 8.x or Rocky 9.x appropriately. # Ensure sufficient free space in / before proceeding # Update to latest packages in CentOS Stream using: #:<pre> #:: dnf updat..." current
- 07:22, 15 June 2023 diff hist +74 m Information tools current
- 07:22, 15 June 2023 diff hist −3,349 m Disk usage related information current
- 07:22, 15 June 2023 diff hist +34 m Rocky Linux 9.x
- 07:22, 15 June 2023 diff hist +338 N Rocky 9.x Information tools Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Information tools *Rocky 9.x atop '''There is older information on other tools at Information tools''' Home > Rocky Linux or CentOS > Rocky Linux 9.x > Information tools" current
- 07:22, 15 June 2023 diff hist +4,107 N Rocky 9.x atop Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Information tools > atop =About atop= Atop is a more comprehensive monitoring tool. It looks at CPU, RAM, hdd, etc. all parameters while monitoring. This can be useful if combination of various parameters need to be monitored using same tool. To start atop use: <pre> atop </pre> =Using atop for system activity recording similar to sar= Atop can..." current
- 07:20, 15 June 2023 diff hist 0 m Rocky 8.x New laptop OS configuration
- 07:19, 15 June 2023 diff hist 0 m Rocky 9.x Configure new laptop for personal use
- 07:11, 15 June 2023 diff hist +154 m Rsyslog configuration current
- 07:11, 15 June 2023 diff hist +111 m Installing rsyslog from yum repository current
- 07:11, 15 June 2023 diff hist +29 m Rocky Linux 9.x
- 07:11, 15 June 2023 diff hist +261 N Rocky 9.x Syslog servers Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Syslog servers *Rocky 9.x rsyslog server Home > Rocky Linux or CentOS > Rocky Linux 9.x > Syslog servers" current
- 07:11, 15 June 2023 diff hist +466 N Rocky 9.x rsyslog server Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Syslog servers > rsyslog server *Rocky 9.x Setup rsyslog server for accepting remote device logs '''There are older articles on rsyslog at:''' Rsyslog configuration Home > Rocky Linux or CentOS > Rocky Linux 9.x > Syslog servers > rsyslog server" current
- 07:11, 15 June 2023 diff hist +1,918 N Rocky 9.x Setup rsyslog server for accepting remote device logs Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Syslog servers > rsyslog server > Setup rsyslog server for accepting remote device logs To setup a new rsyslog server on Rocky 9.x use: # Install rsyslog package via: #:<pre> #:: dnf -y install rsyslog #:</pre> # Disable SELinux (setenforce 0, edit /etc/sysconfig/selinux) # Di..." current
- 06:58, 15 June 2023 diff hist +185 m Sophos Firewall or IPS current
- 06:58, 15 June 2023 diff hist +1,949 N Sophos Connect to passive firewall when two firewall are in active/passive HA Created page with "Home > Enterprise security devices or applications > Sophos Firewall or IPS > Sophos Connect to passive firewall when two firewall are in active/passive HA When two firewalls are in active/passive HA, if we connect to LAN/WAN IPs over https or ssh, we get connected only to active firewall. If we want to check something specific about passive firewall then we can ssh to passive firewall from active firewall. Thus, first we need to SSH to activ..." current
- 11:52, 14 June 2023 diff hist +124 m VxRail current
- 11:52, 14 June 2023 diff hist −1,728 m Build VxRail 4.7 current
- 11:52, 14 June 2023 diff hist +2,401 N Enable IPv6 and IGMP snooping on VLAN 3939 required for VxRail Created page with "Home > VMWare platform > VxRail > Enable IPv6 and IGMP snooping on VLAN 3939 required for VxRail VxRail by default requires VLAN 3939 for nodes to discover each other. Ideally on this VLAN we should enable IGMP snooping and IPv6. The same can be done for a few switch makes as follows: =Dell switch= <pre> config t ip igmp snooping enable ipv6 mld snooping enable exit show ipv6 mld snooping interface vlan 3939 </pre> =Aruba or HP..." current
- 11:43, 14 June 2023 diff hist +1,186 m Removing failed disk or disk group from vSAN cluster current