Using pacemaker in a 2 nodes master/slave configuration. In order to perform some tests, we want to switch the master role from node1 to node2, and vice-versa. For instance if the current master is ...
I have a couple of nodes ( which are not mine ) running one openvz kernel version -2.6.32-042stab092.2 specifications : processor model name : E5-2620 0 @ 2.00GHz Number of Processors : 24 RAM : 48G ...
I have a btrfs on a sparse file image (4TB) on a cifs mount of a remote NAS (Synology DS214) with zlib compression enabled. Transferring file from and onto the btrfs causes freezes of Linux (where it ...