Install Munin-node on RHEL or CentOS 6 or Scientific Linux 6 Rumi, October 25, 2013 rpm -Uvh http://ftp.uninett.no/linux/epel/6/x86_64/epel-release-6-8.noarch.rpm yum install perl-XML-SAX yum install munin-node And voila! Related Configurations (Linux) CentOSMuninRHELSL
Troubleshoot email on a new Discourse install November 22, 2023 If you’ve just installed discourse, but email doesn’t seem to work. Unfortunately this means you can’t log in as an admin to finalize the install. Try the doctor cd /var/discourse ./discourse-doctor It will check several ways that your mail configuration might be broken, and offer advice. Try that first. Did… Read More
Enabling SquirrelMail For Your Web Sites On An ISPConfig 3 Server (Debian Lenny) January 29, 2011January 29, 2011 SquirrelMail's Apache configuration is in the file /etc/squirrelmail/apache.conf, but this file isn't loaded by Apache because it is not in the /etc/apache2/conf.d/ directory. Therefore we create a symlink called squirrelmail.conf in the /etc/apache2/conf.d/ directory that points to /etc/squirrelmail/apache.conf and reload Apache afterwards: cd /etc/apache2/conf.d/ ln -s ../../squirrelmail/apache.conf squirrelmail.conf /etc/init.d/apache2 reload… Read More
Create a RAID array using with mdadm November 23, 2023 mdadm (multiple devices admin) is an extremely useful tool for running RAID systems. It’s is a tool for creating, managing, and monitoring RAID devices using the md driver. It can be used as a replacement for the raidtools, or as a supplement. You can use whole disks (/dev/sdb, /dev/sdc) or individual partitions… Read More