Hello, i have a 2 node cluster system requirement with 1. A master/slave DRBD resource (ms_drbd) 2. A primitive Filesystem resource (drbd_fs) 3. A master slave resource, X 4. A clone resource Y
The logs from software application i.e. from resource X and Y need to be saved on DRBD partition. Thus, these applications shall be started after filesystem has been mounted. So , I need to define following order clauses: crm configure order fs--after-drbd inf: ms_ddrbd: promote drbd_fs:start crm configure order X--after-drbd_fs inf: drbd_fs X crm configure order Y--after-drbd_fs inf: drbd_fs Y But with above order clauses, X and Y will get started only on the Active node (as filesystem will be mounted on that node). So, how shall I start resource X and Y on the standby node as well? Please suggest how shall I achieve the system requirement. Also one more query: what exactly is the different between the following two order clauses: crm configure order X--after-drbd_fs inf: drbd_fs X and crm configure order X--after-drbd_fs inf: drbd_fs X:start Thanks and regards Neha Chatrath
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