How repository is configured please required these details

Great 👍❤

Nice explanation… btw your suse ha cluster video is not accessible

Hello sir, I am getting below error while moving the resource group from one node to another. Please help Failed Resource Actions: * fsdata_start_0 on node1.example.com 'unknown error' (1): call=65, status=complete, exitreason='Couldn't mount device [/dev/newvg/newlv] as /data', last-rc-change='Mon May 13 12:53:48 2024', queued=1ms, exec=441ms * fsdata_start_0 on node2.example.com 'unknown error' (1): call=27, status=complete, exitreason='Couldn't mount device [/dev/newvg/newlv] as /data', last-rc-change='Mon May 13 12:53:46 2024', queued=2ms, exec=236ms

Whenever you mention some things to be added to a file for configuring you can brief on what are the options and what do they do when you provide those options. That will clarify things instead of like remembering all those things. Like for eg. /etc/pcp/pmlogger.contorl.d/remote is a file used for configuring remote clients and the line which we are adding in this file specifies the client IP address followed by some options. You can explain those options also what the T24h10m -c config.remote means and all

Hi , how to solve this error msg ''fence_sbd: power timeout needs to be greater then sbd message timeout' ?

this is very shimple ** , thanks man

Hi, Hope you doing well, please can you show me to unset have-watchdog permanently, because i get also time-out error during failover to another and when is have-watchdog is unset, failover is good but after some time have-watchdog come back again. Thanks

Is the same procediment with multipath block devices? /dev/mapper/mpatha....

were we set virtual IP

Thanks for your valuable Video . But need to know Virtual cluster IP setup way?

Hi , great video Thanks a lot for sharing

Can you detail more about /var/lib/chrony/drift ? What are they numbers?

Good explanation, Thanks a lot !!

The video wasn't clear because there are parts where the screen covers the commands and I couldn't see what was typed, could you explain it in a step-by-step script?

Nice Vid Is Cockpit able to handle automated patch management for multiple Linux servers from a single web-console?

i have service request from db team to createe a new filesystem /oradata02 using lvm. Can i create a lvm on a asm disk ?

can you please share key options using Alt key

I reuqest one thing, if you can share link to the presenations and the terminal commands used in the tutorial that will be of great help to the learners, please think about it.

also the constraint should be run on opposite nodes ? for example in this video vmfence constrain created it should run only in node2 ? why we don't recommend to create constraint for node1 ?

if fencing device went down how both nodes will be react ??

Hello sir, do we need to create physical volume for both nodes or just 1 node is enough

can do it with vmware workstation pro ?

Really good

Can we retrieve deleted pvs without loosing data. If any option can you share the video on that

Hi, is this still applicable in rhel7.9 ?

Good video but music is tooo high unable to concentrate

Sir it is showing no such file or directory

I see you used /dev/sdb as your device instead of uuid for the device. When I rebooted my nodes the scsi devices /dev/sda & /dev/sdb were swapped and my cluster wouldn't start because fencing was broken.

Thank you

Your videos are still helpful in 2023 as well, keep the knowledge sharing up! Thanks

very useful session ....Thank you !!!!

How to resolve dependencies failed for /boot issue faced post kernel update. Thanksz

Thanks ,this is a good video.

Well explained sir keep it up

Nice

sir unable to configure stonith steps please guide help

sir please tell me i have 3 machines now how do i run command fence vmware soap ssl insecure this command which ip i have to provide if no vsphere

Very nice. Keep it up.

Thanks for your video, I am tyring to run on CentOS 7 but I am always stuck on kubeadm init, I followed your instruction as suggested in your video, but I got this error message and failed, not sure how to resolve this. [preflight] Running pre-flight checks error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR CRI]: container runtime is not running: output: time="2023-03-17T23:10:39-04:00" level=fatal msg="validate service connection: CRI v1 runtime API is not implemented for endpoint \"unix:///var/run/containerd/containerd.sock\": rpc error: code = Unimplemented desc = unknown service runtime.v1.RuntimeService" , error: exit status 1 [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...

Sir if fencing services stopped then what's the process to start it?

sir which ports need to add in firewall and what to allow any for selinux please guide

Please, where can I get the link to follow to follow this tutorial. Thanks

How to use that survey variable in yaml file. Syntax?

@31:00 the 34:0:0:0 was already showing as "failed faulty" before you shut down the interface on the server.

Simple and beautiful explanation...sir

Thank you so much..... Please share contact details if you can provide us training.

sir i have three vm for practice so can i do this lab at on three vm machine one is server and two node i dont have vsphere

thaks bro helpful

if i will delete the /root partition will be loss data ?