[ClusterLabs] (no subject)

2022-09-07 Thread 권오성
Hello. I am a student who wants to implement a redundancy system with raspberry pi. Last time, I posted about how to proceed with installation on raspberry pi and received a lot of comments. Among them, I searched a lot after looking at the comments saying that fencing stonith should not be false.

[ClusterLabs] node1 and node2 communication time question

2022-08-09 Thread 권오성
Thank you for your reply. Then, can I think of it as being able to adjust the time by changing the token in /etc/corosync/corosync.conf? And the site I searched and found was explaining to disable fencing. If so, could you introduce me to a site or blog that explains by activating fencing? I am a

[ClusterLabs] node1 and node2 communication time question

2022-08-09 Thread 권오성
Thank you for your reply. Then, could you explain how to activate and set the stonith? Or let me know the blog or site you know. I looked up the site I found and proceeded with the setting, and almost all the sites explained it with the setting I set.

[ClusterLabs] node1 and node2 communication time question

2022-08-09 Thread 권오성
Hello. I installed linux ha on raspberry pi as below. 1) 1) sudo apt-get install pacemaker pcs fence-agents resource-agents 2) Host Settings 3) 3) sudo reboot 4) 4) sudo passwd hacluster 5) 5) sudo systemctl enable pcsd, sudo systemctl start pcsd, sudo systemctl enable pacemaker 6) 6) sudo pcs

[ClusterLabs] Questions related to failover time

2022-07-11 Thread 권오성
Hello. I am a college student who wants to apply facemaker and corosync to raspberry pi. What I'm going to do is reduce the failover time of two raspberry pi. So I have a question. Is there a way to reduce the failover time of two raspberry pi? I searched and found out that I can change the

[ClusterLabs] Questions related to failover time

2022-07-07 Thread 권오성
Hello. I am a college student who wants to apply facemaker and corosync to raspberry pi. What I'm going to do is reduce the failover time of two raspberry pi. So I have a question. Is there a way to reduce the failover time of two raspberry pi? I searched and found out that I can change the