Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello. > > I'm testing drbd for my company and am having a little trouble. I > think i'm just missing something but can't figure out for the life of > me what. > > My setup is as follows. > > I am trying to set up with 2 nodes, named drbd-0 and drbd-1 respectively. > > drbd-0 has an IP address of 10.0.1.53 and drbd-1 has an IP of 10.0.1.55 > > There is no firewall between the 2 and i have public key authorization > set up and working for ssh. > > drbd-0 will be the primary node when i'm done. > > OS on both nodes is debian 8.5 Jesse and there is a second hard disk > set up as /dev/sdb. LVM is set up and working. > > drbd server version is as 9.0 > > > > root at drbd-0:/home/support# drbdmanage server-version > server_version=0.97 > server_git_hash=GIT-hash: d0032c6a22c29812263ab34a6e856a5b36fd7da0 > drbd_kernel_version=version: 9.0.3-1 (api:2/proto:86-111) > drbd_kernel_git_hash=GIT-hash: > a14cb9c3818612dfb8c3288db28a591d5a0fc2a6 build by root at drbd-0, > 2016-08-01 14:46:28 > drbd_utils_version=<unknown> > drbd_utils_git_hash=<unknown> > Operation completed successfully > > > > I set it up with the instructions from the following guides. > > http://web.theurbanpenguin.com/create-3-node-drbd-9-cluster-using-drbd-manage/ > > > > http://www.drbd.org/en/doc/users-guide-90/ch-admin-drbdmanage > > > Everything goes fine until it comes to actually syncing the 2 nodes. > The control volumes are there and working on both nodews but for some > reason the other volume will not sync. > > Here is the status and configuration. the resource and volume will > both be test-1 > > drbd-0 > > > root at drbd-0:/home/support# vgscan > Reading all physical volumes. This may take a while... > Found volume group "drbdpool" using metadata type lvm2 > Found volume group "debian-vg" using metadata type lvm2 > root at drbd-0:/home/support# drbdmanage list-nodes > +------------------------------------------------------------------------------------------------------------+ > > | Name | Pool Size | Pool Free | | State | > |------------------------------------------------------------------------------------------------------------| > > | drbd-0 | 20476 | 15344 | | ok | > | drbd-1 | 20476 | 15344 | | ok | > +------------------------------------------------------------------------------------------------------------+ > > root at drbd-0:/home/support# drbdmanage list-resources > +------------------------------------------------------------------------------------------------------------+ > > | Name | | State | > |------------------------------------------------------------------------------------------------------------| > > | test-1 | | ok | > +------------------------------------------------------------------------------------------------------------+ > > root at drbd-0:/home/support# drbdmanage list-volumes > +------------------------------------------------------------------------------------------------------------+ > > | Name | Vol ID | Size | Minor | | State | > |------------------------------------------------------------------------------------------------------------| > > | test-1 | 0 | 5 GiB | 100 | | ok | > +------------------------------------------------------------------------------------------------------------+ > > root at drbd-0:/home/support# drbd-overview > 0:.drbdctrl/0 Connected(2*) Secondary(2*) UpToDa/UpToDa > 1:.drbdctrl/1 Connected(2*) Secondary(2*) UpToDa/UpToDa > root at drbd-0:/home/support# ls /etc/drbd.d/ > drbdctrl.res global_common.conf > root at drbd-0:/home/support# cat /etc/drbd.conf > # You can find an example in /usr/share/doc/drbd.../drbd.conf.example > > include "drbd.d/global_common.conf"; > include "drbd.d/*.res"; > > > and drbd-1 > > root at drbd-1:~# vgscan > Reading all physical volumes. This may take a while... > Found volume group "drbdpool" using metadata type lvm2 > Found volume group "debian-vg" using metadata type lvm2 > root at drbd-1:~# drbdmanage list-nodes > +------------------------------------------------------------------------------------------------------------+ > > | Name | Pool Size | Pool Free | | State | > |------------------------------------------------------------------------------------------------------------| > > | drbd-0 | 20476 | 15344 | | ok | > | drbd-1 | 20476 | 15344 | | ok | > +------------------------------------------------------------------------------------------------------------+ > > root at drbd-1:~# drbdmanage list-resources > +------------------------------------------------------------------------------------------------------------+ > > | Name | | State | > |------------------------------------------------------------------------------------------------------------| > > | test-1 | | ok | > +------------------------------------------------------------------------------------------------------------+ > > root at drbd-1:~# drbdmanage list-volumes > +------------------------------------------------------------------------------------------------------------+ > > | Name | Vol ID | Size | Minor | | State | > |------------------------------------------------------------------------------------------------------------| > > | test-1 | 0 | 5 GiB | 100 | | ok | > +------------------------------------------------------------------------------------------------------------+ > > root at drbd-1:~# drbd-overview > 0:.drbdctrl/0 Connected(2*) Secondary(2*) UpToDa/UpToDa > 1:.drbdctrl/1 Connected(2*) Secondary(2*) UpToDa/UpToDa > root at drbd-1:~# ls /etc/drbd.d > drbdctrl.res > > > What am i missing? > > Do i have to manually create the .res files in /etc/drbd.d? > > If so then what does "drbdmanage add-resource" do? > > > > Any help would be appreciated. > >