Keep all old kernels when upgrading via yum16 June 2011Major Hayden#command line #fedora #kernel #linux #red hat #sysadmin #yum [Read more]
Dual-primary DRBD with OCFS214 February 2011Major Hayden#centos #cluster #command line #fedora #filesystem #high availability #linux #ocfs2 #red hat #storage #sysadmin [Read more]
Locate RPM packages which contain a certain file9 December 2010Major Hayden#centos #fedora #red hat #rpm #sysadmin #yum [Read more]
Tap into your Linux system with SystemTap8 December 2010Major Hayden#advanced #centos #command line #fedora #kernel #red hat #sysadmin #systemtap #yum [Read more]
Compare the RPM packages installed on two different servers10 March 2009Major Hayden#diff #fedora #linux #red hat #rpm [Read more]
Encrypted filesystems and partitions on RHEL 52 September 2008Major Hayden#encryption #red hat #security [Read more]
Red Hat Perl Issues: unable to call function somefunction on undefined value19 November 2007Major Hayden#command line #perl #red hat #web [Read more]
rpmdb: Lock table is out of available locker entries27 May 2007Major Hayden#bdb #command line #emergency #fedora #python #red hat #rpm #up2date #yum [Read more]