User contributions for Saurabh
From Notes_Wiki
- 07:56, 15 October 2022 diff hist 0 m Convert date to different format using date command current
- 07:55, 15 October 2022 diff hist +97 m Converting timezone using date command current
- 07:55, 15 October 2022 diff hist +1,178 N Convert date to different format using date command Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Convert date to different format using date command '''Older article on this is at Date''' =Convert date in human-readable format to seconds since epoch (1 Jan 1970)= May databases and log files may output timestamp in seconds since 1 Jan 1970 instead of using human-readable format. In such cases convert date to..."
- 07:54, 15 October 2022 diff hist −50 m Date current
- 07:53, 15 October 2022 diff hist +93 m Date
- 07:52, 15 October 2022 diff hist +32 m CentOS 8.x Owncloud direct DB queries current
- 07:52, 15 October 2022 diff hist +56 m Rocky 9.x Desktop tools and applications
- 07:44, 15 October 2022 diff hist +97 m Rocky 9.0 Mariadb server current
- 07:44, 15 October 2022 diff hist +136 m Mariadb configuration current
- 07:43, 15 October 2022 diff hist +236 CentOS 8.x mariadb current
- 07:42, 15 October 2022 diff hist +31 m Rocky Linux 9.x
- 07:42, 15 October 2022 diff hist +272 N Rocky 9.x Database servers Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Database servers *Rocky 9.0 Mariadb server Home > Rocky Linux or CentOS > Rocky Linux 9.x > Database servers" current
- 07:42, 15 October 2022 diff hist +375 N Rocky 9.0 Mariadb server Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Database servers > Mariadb *Rocky 9.0 Mariadb Save SQL query output to a file Home > Rocky Linux or CentOS > Rocky Linux 9.x > Database servers > Mariadb"
- 07:41, 15 October 2022 diff hist +836 N Rocky 9.0 Mariadb Save SQL query output to a file Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Database servers > Mariadb > Save SQL query output to a file To save SQL query output to a file append the SQL query with: <pre> INTO OUTFILE '/tmp/output1.txt'; </pre> '''Note that above file may not be visible in /tmp. You may have to go to /tmp/systemd-private-<uid>-mariadb.service..." current
- 06:20, 15 October 2022 diff hist +40 m VMWare vCenter
- 06:20, 15 October 2022 diff hist +1,217 N Reset root password on vCenter 7.x Created page with "Home > VMWare platform > VMWare vCenter > Reset root password on vCenter 7.x To reset forgotten root password for vCenter 7.x use: # If "administrator@vsphere.local" login is working and only root passwords needs to be reset then we can get vCenter VM console from vCenter itself. ## If administrator@vsphere.local password is also not known then Login into ESXi host where vCenter VM is present. ##: If there are multiple hosts we need to login in..." current
- 06:00, 15 October 2022 diff hist +662 m CentOS 7.x screen current
- 05:53, 15 October 2022 diff hist +765 m Rocky 9.x Owncloud Manually moving DataDirectory current
- 05:50, 15 October 2022 diff hist +717 m Rocky 9.x Owncloud upgrade by migrating to a new VM with updated version
- 05:45, 15 October 2022 diff hist +475 m Rocky 9.x Owncloud upgrade by migrating to a new VM with updated version
- 05:43, 15 October 2022 diff hist +45 m Rocky 9.x Web servers current
- 05:43, 15 October 2022 diff hist +743 N Rocky 9.x Increase default PHP resources Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Web Servers > Increase default PHP resources Compared to default '<tt>/etc/php.ini</tt>' values use: <pre> max_execution_time = 600 max_input_time = 1200 memory_limit = 2560M post_max_size = 160M upload_max_filesize = 400M max_file_uploads = 400 max_input_vars = 10000 date.timezone = 'Asia/Kolkata' </pre> Further,..." current
- 05:42, 15 October 2022 diff hist −34 m CentOS 7.x Owncloud 9.1 installation by using owncloud source zip file current
- 05:41, 15 October 2022 diff hist −49 m CentOS 8.x Zabbix installation
- 05:38, 15 October 2022 diff hist +61 m Rocky 9.x Apache web server configuration
- 05:38, 15 October 2022 diff hist +1,496 N Rocky 9.x Configure apache web server for concurrency Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Web Servers > Apache > Configure for concurrency Concurrency is handled via mpm module. There are different types of mpm modules out of which only one can be used at a time. We can see currently enabled mpm module via: <pre> httpd -V | grep -i mpm </pre> We can see whic..." current
- 05:31, 15 October 2022 diff hist +316 N Rocky 9.x Desktop tools and applications Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications *chown command Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications"
- 05:31, 15 October 2022 diff hist +712 N Chown command Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Desktop tools and applications > Chown command =Change ownership of symbolic links= Normally chown changes ownership of file / directory pointed by symbolic link. To change ownership of symbolic link itself we need to use '<tt>-h</tt>' option. For example <pre> chown -h <user>:<group> <symbolic-link-name.txt> </pre> Refer: * https://unix.stackexch..." current
- 05:29, 15 October 2022 diff hist +79 m Rocky Linux 9.x
- 08:46, 7 October 2022 diff hist +13,229 N Rocky 9.x Owncloud upgrade by migrating to a new VM with updated version Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > File Sharing > Owncloud > Upgrade and Migrate To upgrade owncloud along with migrating to a new VM (Typically cloud or at least public) use: # Stop web server on old server. For example #:<pre> #:: /opt/owncloud-<ver>/ctlscript.sh stop apache #:</pre> # Take one full backup..."
- 06:47, 7 October 2022 diff hist +1,037 N Rocky 9.x Owncloud delete files via REST API via command line Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > File Sharing > Owncloud > Delete files via REST API via command line If there is need to delete file from CLI instead of using Web login / Desktop client then use: <pre> curl -u <owncloud-username>:<owncloud-password> -X DELETE https://<owncloud-fqdn-or-ip>/owncloud/remote.php/webdav/<p..." current
- 06:44, 7 October 2022 diff hist +2,970 N Rocky 9.x Owncloud Manually moving DataDirectory Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > File Sharing > Owncloud > Manually moving DataDirectory We can change path of owncloud DataDirectory as follows: ('''Assuming moving from''' /var/www/owncloud '''to''' /mnt/owncloud ) # Enable maintenance mode. For example #:<pre> #:: cd /var/www/html/owncloud #:: sudo -u apache php -f occ mainten..."
- 06:31, 7 October 2022 diff hist +578 N Rocky 9.x Owncloud Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > File Sharing > Owncloud *Rocky 9.x Owncloud Manually moving DataDirectory *Rocky 9.x Owncloud delete files via REST API via command line *Rocky 9.x Owncloud upgrade by migrating to a new VM with updated version '''There are older articles at:''' *CentOS 8.x Owncloud *CentOS 7.x owncloud Home > Rocky Linux or Cen..."
- 06:30, 7 October 2022 diff hist +249 N Rocky 9.x File sharing Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > File Sharing *Rocky 9.x Owncloud Home > Rocky Linux or CentOS > Rocky Linux 9.x > File Sharing" current
- 06:30, 7 October 2022 diff hist +98 m CentOS 8.x Owncloud changing datadirectory for a new installation current
- 06:30, 7 October 2022 diff hist +129 m CentOS 7.x Upgrade owncloud to newer version or updated stack current
- 06:29, 7 October 2022 diff hist +27 m CentOS 7.x owncloud current
- 06:29, 7 October 2022 diff hist +60 m CentOS 8.x Owncloud current
- 06:22, 7 October 2022 diff hist +5 m Rocky Linux 9.x
- 06:22, 7 October 2022 diff hist +24 m Rocky 9.x Web servers
- 06:22, 7 October 2022 diff hist +38 m Rocky 9.x Apache web server configuration
- 06:22, 7 October 2022 diff hist +66 m Rocky 9.x Installing lets-encrypt SSL certificate current
- 06:20, 7 October 2022 diff hist +244 N Rocky 9.x Web servers Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Web servers *Rocky 9.x Apache web server configuration Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Web servers"
- 06:20, 7 October 2022 diff hist +55 m Rocky 9.x Apache web server configuration
- 06:20, 7 October 2022 diff hist +56 m Rocky 9.x Installing lets-encrypt SSL certificate
- 06:17, 7 October 2022 diff hist +245 m Converting timezone using date command
- 06:15, 7 October 2022 diff hist +235 m PBS setup master node current
- 06:13, 7 October 2022 diff hist +47 m Shell scripting current
- 06:13, 7 October 2022 diff hist +603 N Ls command Created page with "Home > Shell scripting > ls command =Get full time along with year information in ls -l output= Normally '<tt>ls -l</tt>' output only prints date (day) and month and not year information of file last modification, access or change time. If the file is modified today itself it prints hour:minute information. To list year, seconds, Microseconds also use: <pre> ls -l --full-time </pre> Refer: * https://stackoverflow.com/questions/13999300/bash-ls-..." current
- 06:10, 7 October 2022 diff hist +16 m Shell scripting
- 10:02, 5 October 2022 diff hist +1,473 N Rocky 9.x Installing lets-encrypt SSL certificate Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Apache web server configuration > Rocky 9.x Installing lets-encrypt SSL certificate To install lets-encrypt certificate on a machine for use with apache (httpd) use: # dnf -y install epel-release mod_ssl # dnf -y install certbot python3-certbot-apache # certbot apache mode works only when NameVirtualHost is enabled and appropriate VirtualHost are created in apache. If this is not p..."
- 09:59, 5 October 2022 diff hist +1 m Installing lets-encrypt SSL certificate current
- 09:59, 5 October 2022 diff hist +111 m Installing lets-encrypt SSL certificate
- 09:56, 5 October 2022 diff hist +88 m Rocky Linux 9.x
- 09:56, 5 October 2022 diff hist +401 N Rocky 9.x Apache web server configuration Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Apache web server configuration *Rocky 9.x Installing lets-encrypt SSL certificate '''There are older articles at: * CentOS 8.x apache web server''' * Apache web server configuration Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Apache web server configuration"
- 09:54, 5 October 2022 diff hist +203 m CentOS 8.x apache web server current
- 09:54, 5 October 2022 diff hist +46 m Apache web server configuration current
- 09:52, 5 October 2022 diff hist +106 N Rocky Linux 9.x Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x *Apache web server configuration"
- 09:52, 5 October 2022 diff hist +21 m Rocky Linux or CentOS
- 09:51, 5 October 2022 diff hist +15 m Rocky Linux or CentOS
- 09:51, 5 October 2022 diff hist +15 m Main Page
- 09:51, 5 October 2022 diff hist +35 N CentOS Saurabh moved page CentOS to Rocky Linux or CentOS current Tag: New redirect
- 09:51, 5 October 2022 diff hist 0 m Rocky Linux or CentOS Saurabh moved page CentOS to Rocky Linux or CentOS
- 09:49, 5 October 2022 diff hist +87 m CentOS 7.x Owncloud file cache and sharing current
- 09:47, 5 October 2022 diff hist +386 m CentOS 7.x Owncloud file cache and sharing
- 09:42, 5 October 2022 diff hist +1,222 N Disable root password expiry on vCenter Created page with "Home > VMWare platform > VMWare vCenter > Disable root password expiry on vCenter To disable password expiry on vCenter '''Very important for VxRail / vCF automated environments''' use: # Login into vCenter via SSH and get access to bash shell by typing 'shell' in appliancesh prompt. #: OR we can open vCenter VM console via vCenter / ESXi host and login with root username and password # Change existing password (if required) via: #:<pre> #:: pa..."
- 09:38, 5 October 2022 diff hist +44 m VMWare vCenter
- 09:38, 5 October 2022 diff hist +1,646 N Disable password expiry on SDDC Manager Created page with "Home > VMWare platform > vCloud Foundation > Disable password expiry on SDDC Manager We should disable both root and vcf user password expiry on SDDC Manager via: # Either SSH to SDDC manager and login as vcf user. Then use 'su -' and enter root password to get root shell #: OR open remote console for SDDC manager VM via vCenter. Login with root user and root password # If vCenter root or SDDC manager root or SDDC manager vc..." current
- 09:32, 5 October 2022 diff hist +354 m Production deployment for vCF 4.3.1.0 current
- 09:29, 5 October 2022 diff hist +44 m VCloud Foundation current
- 02:26, 28 September 2022 diff hist +166 m Build VxRail 7.0
- 02:16, 26 September 2022 diff hist +1,453 m Openssl current
- 12:12, 25 September 2022 diff hist +100 m Windows 10
- 12:12, 25 September 2022 diff hist +1,306 N Windows 10 Delete Recovery partition Created page with "Home > Windows > Windows 10 > Delete Recovery partition in Windows 10 It is possible to have a recovery partition created after C: drive in Windows 10 after OS installation. This makes it difficult to increase the hard-disk size (esp. in case of VMs / storages) and expand C drive. If the recovery partition is not required then in such cases it can be deleted via: # If there are backup options (eg snapshot, etc.) perhaps take a proper backup..."
- 11:52, 25 September 2022 diff hist +73 m Windows Server 2019 current
- 11:51, 25 September 2022 diff hist +1,335 N Disable cortana and use normal windows search using registry editing Created page with "Home > Windows > Windows Server 2019 > Disable cortana and use normal windows search using registry editing To optimize on resources when Cortana is not desired (eg RDSH server with Horizon where OS Optimization TOol is not used), we can disable it via registry using: # Open regedit # Go to "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search" # If you don’t see a "Windows Search" key (folder) under the Windows folder, right..." current
- 07:52, 25 September 2022 diff hist +78 m VMWare Horizon current
- 07:52, 25 September 2022 diff hist +285 m Multiple conhost.exe using high overall CPU esp. in VDI RDSH environment current
- 07:51, 25 September 2022 diff hist +142 m Windows Server 2019
- 07:50, 25 September 2022 diff hist +1,263 N Multiple conhost.exe using high overall CPU esp. in VDI RDSH environment Created page with "Home > Windows > Windows Server 2019 > Multiple conhost.exe using high overall CPU esp. in VDI RDSH environment In case of a VDI RDSH environment observed multiple conhost.exe processes with high CPU. Tried to use: <pre> sfc /scannow </pre> in administrator CMD. This did not solve the problem. Using sysinternal process explorer ( https://learn.microsoft.com/en-us/sysinternals/downloads/process-explorer ) also did not reveal more insight. D..."
- 07:45, 25 September 2022 diff hist +783 m Rsnapshot
- 07:41, 25 September 2022 diff hist +713 m Tunneling using SSH server listening on port 443 current
- 07:36, 25 September 2022 diff hist +64 m Connecting to SSH server listening on port 443 using HTTP proxy server with HTTP CONNECT current
- 03:16, 21 September 2022 diff hist +67 m VMWare NSX current
- 03:16, 21 September 2022 diff hist +951 N Configure NSX-T north-south gateway firewall rules or policies Created page with "Home > VMWare platform > VMWare NSX > Configure NSX-T north-south gateway firewall rules or policies When we configure NSX-T T0 in active-active mode as advised at Configure NSX-T 3.0 from scratch with edge cluster and tier gateways or as is automatically done when using VCloud Foundation automated NSX-T deployment, then while configuring north-south gateway firewall rules or policies we need to: * Ensure that TCP strict is disabled as..." current
- 03:08, 21 September 2022 diff hist −1 m Configure NSX-T exclusion list current
- 06:17, 19 September 2022 diff hist +466 m Upgrade RHEL6 to RHEL7 current
- 06:09, 19 September 2022 diff hist +2,800 m Upgrade RHEL6 to RHEL7
- 11:13, 12 September 2022 diff hist +97 m VIOS or AIX current
- 11:13, 12 September 2022 diff hist +130 m Deploy vHMC virtual appliance and go through Install Wizard current
- 11:12, 12 September 2022 diff hist +876 N Add power servers to vHMC Created page with "Home > VIOS or AIX > Add power servers to vHMC To add power servers to a new HMC use: # Login into HMC web interface as hscroot user # Go to all Systems # Choose option for "Add Managed Systems" # Add the IP address of HMC (not VIOS) of the power server to be added # Enter hmc admin password for authentication. (Default password is admin). # On confirm Add systems popup click "Add" # There might be prompt to set ASM General password. We can leave..."
- 09:23, 12 September 2022 diff hist +198 m Deploy vHMC virtual appliance and go through Install Wizard
- 09:21, 12 September 2022 diff hist +224 m Deploy vHMC virtual appliance and go through Install Wizard
- 09:19, 12 September 2022 diff hist +3,014 N Deploy vHMC virtual appliance and go through Install Wizard Created page with "Home > VIOS or AIX > Deploy vHMC virtual appliance and go through Install Wizard vHMC can be deployed on top of VMWare (ESXi) or KVM hypervisors. To deploy it on vSphere use following steps: # Choose option to deploy OVA/OVF file from vSphere web client # Give appropriate VM name as per requirement and choose downloaded ova file from local disk to deploy vHMC # Choose appropriate Datastore, Network, Thin/Thick disk, etc. to deploy the VM # After o..."
- 05:48, 12 September 2022 diff hist +50 m VMWare Horizon
- 05:48, 12 September 2022 diff hist +50 m Windows Server 2019
- 05:48, 12 September 2022 diff hist +1,617 N Enabling photo viewer in Windows Server 2019 Created page with "Home > Windows > Windows Server 2019 > Enabling photo viewer in Windows Server 2019 Home > VMWare platform > VMWare Horizon > Enabling photo viewer in Windows Server 2019 In case of Server 2019 machine being used as Desktop (eg RDSH VDI scenario), it might be useful to change default photo application from paint to photo viewer using: # Go to '<tt>C:\Program Files (x86)\Windows Photo Viewer</tt>' and look for DLLs rel..." current
- 03:35, 12 September 2022 diff hist +1,065 m CentOS 8.x Reduce size of ext2, ext3 or ext4 partition current
- 03:24, 12 September 2022 diff hist +256 m Upgrade RHEL6 to RHEL7
- 03:20, 12 September 2022 diff hist +98 m VMWare NSX