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Show new changes starting from 18:20, 20 May 2022
   
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20 May 2022

 m   03:27  VMWare Horizon diffhist +375 Saurabh talk contribs
N    03:27  Creating RDSH Automatic Instant Clone Farms diffhist +8,615 Saurabh talk contribs Created page with "Home > VMWare platform > VMWare Horizon > Creating RDSH Automatic Instant Clone Farms =Theory= In case of Desktop OS pools with dedicated VM per user we can create the pool directly using Golden images as explained at Creating Windows 2019 or Windows 10 Desktop Pool. However in case of RDSH shared desktop pools using Windows server OS where a single VM can be used by multiple users concurrently, we need to first create a farm of RDS hosts..."
N    02:59  AD Configuration required for various Windows RDSH or Desktop pools diffhist +2,611 Saurabh talk contribs Created page with "Home > VMWare platform > VMWare Horizon > AD Configuration required for various Windows RDSH or Desktop pools For users to be able to remotely login into the VMs created as part of Horizon, we need to create following OUs, groups and policies: # Open Active Directory users and computers ## Create OU for VDI ## Create new sub=OU for VMs ## Create group for Desktop pool users under main VDI OU. If you are planning to create five different VDI po..."
N    02:49  Horizon Connection server installation‎‎ 2 changes history +3,851 [Saurabh‎ (2×)]
     
02:49 (cur | prev) +465 Saurabh talk contribs
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02:47 (cur | prev) +3,386 Saurabh talk contribs Created page with "Home > VMWare platform > VMWare Horizon > Horizon Connection server installation =Pre-requisites= Before setting up a Horizon connection server we should have: # Working VMWare ESXi and vCenter setup with shared storage and adequate spare hardware resources (RAM, Disk, CPU, etc.) # Working AD server along with domain administration access to AD server #: Domain AD credentials should be available as a service account without any password expiry...."
N    02:28  ESXi boot issues‎‎ 2 changes history +706 [Saurabh‎ (2×)]
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02:28 (cur | prev) +40 Saurabh talk contribs
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02:27 (cur | prev) +666 Saurabh talk contribs Created page with "Home > VMWare platform > VMWare vSphere or ESXi > ESXi boot issues It is possible for ESXi to not boot properly with errors such as: <pre> SINIT Authenticated Code Module detected an intel Trusted Execution Technology(TXT) problem at boot. </pre> These are caused due to TPM module. Clearing TPM module or resetting (Restarting) iDRAC does not seems to help. In such cases we need to do a cold reboot (Full poweroff and then after waiting sometim..."
 m   02:25  VMWare vSphere or ESXi diffhist +22 Saurabh talk contribs

19 May 2022

 m   05:16  CentOS 8.x Control Web panel Initial configuration diffhist +753 Saurabh talk contribs
N    05:08  Restart rsync on failure via shell script diffhist +804 Saurabh talk contribs Created page with "Home > Shell scripting > Useful bash shell scripts > Restart rsync on failure via shell script It is possible to create shell script to restart rsync, if it exits with failure status (non-zero return value) using: <pre> #!/bin/bash while [ 1 ] do <rsync-command> if [ "$?" = "0" ] ; then echo "rsync completed normally" exit else echo "Rsync failed. Retrying..." sleep 180 fi done </pre> Here replac..."
 m   05:06  Useful bash shell scripts diffhist +47 Saurabh talk contribs
 m   05:04  Get Dell OS 10 switch service tag using cli diffhist +112 Saurabh talk contribs

16 May 2022

N    15:24  Test connectivity when using multiple tcp/ip stacks diffhist +960 Saurabh talk contribs Created page with "Home > VMWare platform > VMWare vSphere or ESXi > Test connectivity when using multiple tcp/ip stacks It is possible for ESXi host to use multiple TCP/IP stacks. In that case to validate connectivity between two ESXi hosts use: # Get list of network stacks using: #:<pre> #:: esxcli network ip netstack list #:</pre> # Understand which vmkernel port is using which TCP/IP stack using: #:<pre> #:: esxcli network ip interface list | grep -i 'name\..."
N    15:21  Troubleshooting vSAN issues diffhist +1,125 Saurabh talk contribs Created page with "Home > VMWare platform > vMWare VSAN > Troubleshooting vSAN issues =Host cannot communicate with one or more other nodes in the vSAN enabled cluster= There can be possibility of error such as: <pre> Host cannot communicate with one or more other nodes in the vSAN enabled cluster </pre> esp. after some kind of network disconnection OR incorrect shutdown / boot procedure. To solve that: # ping from one host to all other hosts and va..."
 m   15:18  VMWare VSAN diffhist +33 Saurabh talk contribs
 m   15:18  VMWare vSphere or ESXi diffhist +57 Saurabh talk contribs
 m   15:05  CentOS 8.x Control Web panel Initial configuration diffhist +184 Saurabh talk contribs

15 May 2022

N    17:59  CentOS 8.x Control Web panel‎‎ 2 changes history +402 [Saurabh‎ (2×)]
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17:59 (cur | prev) 0 Saurabh talk contribs
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17:41 (cur | prev) +402 Saurabh talk contribs Created page with "Home > CentOS > CentOS 8.x > CentOS 8.x email servers > CentOS 8.x Control Web panel *CentOS 8.x Control Web panel Installation on linode *CentOS 8.x Control Web panel initial configuratoin *CentOS 8.x Control Web panel Migrate web and email domain from existing server *CentOS 8.x Control Web panel Whitelist or Blacklist IP or email or domain in postfix"
N    17:58  CentOS 8.x Control Web panel Whitelist or Blacklist IP or email or domain in postfix diffhist +2,031 Saurabh talk contribs Created page with "Home > CentOS > CentOS 8.x > CentOS 8.x email servers > CentOS 8.x Control Web panel > Whitelist or Blacklist IP or email or domain in postfix Normally logwatch emails might be sent to root@localhost and via /etc/aliases and combination of CentOS 8.x postfix send email through relay or smarthost with smtp authentication might get delivered to intend..."
N    17:54  CentOS 8.x Control Web panel Migrate web and email domain from existing server diffhist +5,648 Saurabh talk contribs Created page with "Home > CentOS > CentOS 8.x > CentOS 8.x email servers > CentOS 8.x Control Web panel > Migrate web and email domain from existing server Control Web Panel (CWP) is suited for email and web virtual hosting. Creating a greenfield domain should be straight forward. However, if you want to migrate existing site and emails to CWP based server use following steps..."
N    17:48  CentOS 8.x Control Web panel Initial configuration diffhist +3,557 Saurabh talk contribs Created page with "Home > CentOS > CentOS 8.x > CentOS 8.x email servers > CentOS 8.x Control Web panel > Initial configuration Once installed initial configuration of CWP can be done as follows: # After Web login on https://<server-fqdn-or-ip>:2031/, click "Set Root Email" and update "Admin Email" #: Ideally also select "Forward server system emails" checkbox # If you are planning to host emails th..."
N    17:44  CentOS 8.x Control Web panel Installation on linode‎‎ 2 changes history +1,517 [Saurabh‎ (2×)]
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17:44 (cur | prev) +72 Saurabh talk contribs
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17:43 (cur | prev) +1,445 Saurabh talk contribs Created page with "Home > CentOS > CentOS 8.x > CentOS 8.x email servers > CentOS 8.x Control Web panel > Installation on linode To use Control Web panel (CWP) on CentOS8-Stream linode use: # Create a linode with CentOS8-Stream OS with at least 2 GB RAM. #: Ideally setup public key based access #: Configure a root password also. This is required later to login into CWP. # SSH to linode as root user an..."
 m   17:39  CentOS 8.x email servers diffhist +34 Saurabh talk contribs
 m   17:36  CentOS 8.x web servers diffhist −25 Saurabh talk contribs
 m   17:36  CentOS 8.x apache web server diffhist −15 Saurabh talk contribs
 m   17:36  CentOS 8.x apache troubleshooting diffhist +41 Saurabh talk contribs
 m   17:35  CentOS 8.x DHCP server diffhist −25 Saurabh talk contribs
 m   17:35  CentOS 8.x Setup basic DHCP server diffhist −5 Saurabh talk contribs
 m   17:34  CentOS 8.x Distributed Filesystems diffhist −37 Saurabh talk contribs
 m   17:34  CentOS 8.x Glusterfs diffhist −19 Saurabh talk contribs
 m   17:34  CentOS 8.x Glusterfs basic setup of distributed volume diffhist +193 Saurabh talk contribs
 m   17:33  CentOS 8.x Moosefs 3.x diffhist −21 Saurabh talk contribs
 m   17:33  CentOS 8.x Moosefs 3.x Initial setup diffhist +99 Saurabh talk contribs
 m   17:32  CentOS 8.x iSCSI diffhist −19 Saurabh talk contribs
 m   17:32  CentOS 8.x iSCSI target server setup diffhist −209 Saurabh talk contribs
 m   17:29  CentOS 8.x ntp servers diffhist −25 Saurabh talk contribs
 m   17:29  CentOS 8.x chronyc ntp client configuration diffhist −14 Saurabh talk contribs
 m   17:28  CentOS 8.x database servers diffhist −30 Saurabh talk contribs
 m   17:28  CentOS 8.x mariadb diffhist −10 Saurabh talk contribs
 m   17:28  CentOs 8.x mariadb monitoring diffhist +76 Saurabh talk contribs
 m   17:28  CentOS 8.x mariadb taking backup of large production databases diffhist −1 Saurabh talk contribs
 m   17:26  CentOS 8.x authentication servers diffhist −36 Saurabh talk contribs
 m   17:26  CentOS 8.x 389DS diffhist −14 Saurabh talk contribs
 m   17:26  CentOS 8.x Connect to 389DS with Apache Directory Studio diffhist +66 Saurabh talk contribs
 m   17:26  CentOS 8.x Migrate OpenLDAP ldif to 389-DS diffhist +79 Saurabh talk contribs
 m   17:25  CentOS 8.x 389DS basic installation diffhist +86 Saurabh talk contribs
 m   17:25  CentOS 8.x FreeIPA diffhist −16 Saurabh talk contribs