Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
/ 2004-02-27 12:34:59 +0100
\ thomas:
> I have 2 Nodes gamma1 192.168.1.6(primary) gamma2 192.168.1.7(secondary)
> and have on gamma1 a Raid1 System with md0,md1 and md2.
> I am using drbd 0.6.7 (will update to 11 next week) and heartbeat to
> start a simple apache.
> When I shut down gamma1, apache will start on gamma2, but the
> drbd0 (/dev/sda6) filesystem will not mount automatically, so apache
> uses the wrong Documentroot.
>
> Here my fstab (gamma2):
> /etc/fstab: static file system information.
> #
> # <file system> <mount point> <type> <options> <dump>
> <pass>
> /dev/sda3 / ext3 errors=remount-ro 0 1
> /dev/sda2 none swap sw 0 0
> proc /proc proc defaults 0 0
> /dev/fd0 /floppy auto user,noauto 0 0
> /dev/cdrom /cdrom iso9660 ro,user,noauto 0 0
> /dev/sda5 /tmp ext2 defaults 1 2
> /dev/sda6 /var/www ext3 noauto 1 2
^^^^^^^^^^
DO NOT USE the drbd lower level device anywhere anymore.
this should read "/dev/nb0 /var/www"
> I added in haresources this line:
> gamma1 132.252.53.8 datadisk::drbd0 apache
either remove your /var/www entry from fstab
and add a Filesystem resource to haresources,
or correct your entry in fstab.
> My ha.conf is ok.
>
> This is my drbd.conf:
>
> resource drbd0 {
> protocol=C
> fsckcmd=fsck.ext3 -p -y
> load-only
>
> net {
> sync-min = 50M
you know that you won't get this without Gigabit Ethernet?
> sync-max = 90M
> tl-size = 5000
> timeout = 60
> connect-int = 10
> ping-int = 10
> }
>
> on gamma1 {
> device=/dev/nbd0
^
on *my* box it is typically named /dev/nb0
on devfs it is named /dev/nbd/0
I don't know of any /dev/nbd0.
Lars Ellenberg