PACEMAKER: Unterschied zwischen den Versionen
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(this can take a while if there's no enough entropy; download ubuntu iso image on the same machine while generating to speed it up or use keyboard to generate entropy) | (this can take a while if there's no enough entropy; download ubuntu iso image on the same machine while generating to speed it up or use keyboard to generate entropy) | ||
copy /etc/corosync/authkey to all servers that will form this cluster (make sure it is owned by root:root and has 400 permissions). | copy /etc/corosync/authkey to all servers that will form this cluster (make sure it is owned by root:root and has 400 permissions). | ||
| − | + | ==[ALL] Install DRBD and other needed tools== | |
| + | sudo apt-get install linux-headers-server psmisc drbd8-utils | ||
| + | ==[ALL] Pacemaker soll drbd managen== | ||
| + | sudo update-rc.d -f drbd remove | ||
=CRM= | =CRM= | ||
==crm== | ==crm== | ||
Version vom 6. September 2012, 17:24 Uhr
Installation
[ALL] installation pacemaker
sudo apt-get install pacemaker edit /etc/default/corosync and enable corosync (START=yes)
[ONE] generate corosync authkey
sudo corosync-keygen (this can take a while if there's no enough entropy; download ubuntu iso image on the same machine while generating to speed it up or use keyboard to generate entropy) copy /etc/corosync/authkey to all servers that will form this cluster (make sure it is owned by root:root and has 400 permissions).
[ALL] Install DRBD and other needed tools
sudo apt-get install linux-headers-server psmisc drbd8-utils
[ALL] Pacemaker soll drbd managen
sudo update-rc.d -f drbd remove
CRM
crm
crm_mon
crmadmin
Kompelette CIB löschen
crmadmin -E