by editor-one | Jun 14, 2022 | Uncategorized
to increase mail upload size # su – zimbra $ zmprov modifyConfig zimbraFileUploadMaxSize 50000000 to increase mail content size su – zimbra zmprov ms `zmhostname` zimbraMailContentMaxSize 20000000 postfix reload zmcontrol...
by editor-one | Jun 9, 2022 | Uncategorized
Install and Configure Nginx While keepalived is often used to monitor and failover load balancers, in order to reduce our operational complexity, we will be using Nginx as a simple web server in this guide. Start off by updating the local package index on each of your...
by editor-one | Jun 9, 2022 | Uncategorized
Begin by running the following commands as a non-root user to update your package listings and install Squid Proxy: sudo apt update sudo apt install squid Squid will automatically set up a background service and start after being installed. You can check that the...
by editor-one | Jun 9, 2022 | Uncategorized
Run this two command in ssh terminal if cyberpanel tls not working. postmap -F hash:/etc/postfix/vmail_ssl.map systemctl restart postfix...
by editor-one | Jun 6, 2022 | Uncategorized
a. If you want to shrink it, you will have to reduce first the filesystem on the primary node then the logical volume on both nodes. Afterwards you execute the resize command for drbd on primary node.Be careful, in order to shrink the filesystem, you will have to...
by editor-one | Jun 2, 2022 | Uncategorized
You can build an active-active Linux cluster only using 2 servers with drbd. This setup requires drbd configured in allow-two-primaries mode, logical volume manager with clustered locking and a clustered filesystem like gfs2. But especially if you are not using a...
