Import a PST Into Zimbra Community
Import a PST Into Zimbra Community Import a PST Into Zimbra Community When it came time for me to migrate Exchange Mailboxes over to Zimbra, the solution was really easy,…
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Fixing Broken Packages Linux
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Switzerland’s Federal Government Pilots Replacing Microsoft 365 on 3,000 Computers
Switzerland’s federal government is investing CHF 9 million in a pilot that moves 3,000 workstations from Microsoft 365 to the open source openDesk suite.
Check /etc/passwd and /etc/group with pwck and grpck
Check /etc/passwd and /etc/group with pwck and grpck Check /etc/passwd and /etc/group with pwck and grpck the pwck and grpck are great tools for checking to verify your local accounts/groups…
Configure Samba Share For Domain Authentication
Configure Samba Share For Domain Authentication this one took a while to figure out, so I’m sure anyone who reads this will appreciate it. log into your samba server as…
Configure NFS for CentOS 5
Configure NFS for CentOS 5 Configure NFS for CentOS 5 this process dates back to the 80’s and Sun Mounts, so this should be nothing new to the veterans, but…
configure /tmp to be tmpfs,nosuid,nodev RHEL/CentOS
configure /tmp to be tmpfs,nosuid,nodev RHEL/CentOS configure /tmp to be tmpfs CentOS 6 Usually this configuration is a security standard, it requires /tmp to be cleared on reboot, nodev, and…
Configure MySQL Multi-Master Replication
Configure MySQL Multi-Master Replication Configure MySQL Multi-Master Replication In this scenario we are configuring mysql master-master replication. The idea behing multimaster is to load-balance MySQL. This configuration will allow read/write…
Setfacl using LDAP Groups
Setfacl using LDAP Groups Setfacl using LDAP Groups This is the classic scenario of where you have a NFS/Samba share, and you want to make sure that when new Files/Folders…
CERN Moves Accelerator-Control Computers to Debian After Years on RHEL
CERN is moving more than 2,200 industrial accelerator-control computers to Debian 13, after decades of RHEL-based distributions. Its data centres stay on RHEL and AlmaLinux.