Platforms: Outdated CentOS 7 Virtualmin Client suddenly added to 8 block lists visible on MX Toolbox. Server’s top shows many users of the same name.
Background Sooner rather than later your servers and routers will be attacked. This is especially so if you run a large network (>100 servers), and
Sometimes your ZFS drives on your disk runs away with you. Then you quickly need commands to see what ZFS disk is the busiest. Try
Open the file /etc/cups/cups-files.conf. Find the group name at the line containing SystemGroup (in Ubuntu it should be lpadmin). Add yourself to that group (sudo usermod -a -G lpadmin
On a cPanel server you may see this warning: You’ll notice the link “Add KernelCare’s Free Symlink Protection” but clicking it bring up either a
Platforms: Outdated CentOS 7 Virtualmin Client suddenly added to 8 block lists visible on MX Toolbox. Server’s top shows many users of the same name.
This is an article about the preparation of Cloud-Init images for a Proxmox server to automate the deployment of virtual machines. It covers a few
cPanel bodyhas_mismatch Emails from StandardBank.co.za to a cPanel hosted server fails with bodyhash_mismatch – DKIM issues Email from standardbank.co.za might fail with bodyhash_mismatch. Since it’s
Background Sooner rather than later your servers and routers will be attacked. This is especially so if you run a large network (>100 servers), and
On a large Virtualmin server, for some domains, you might encounter the following issue when enabling and disabling log rotation using the command line. The
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