Hello together
On my gentoo servers (2 Node Cluster with kernel 3.x) i use heartbeat
3.0.5 and DRBD 8.4.0 for block replication between the two machines
which served apache, mysql and samba fileservices
Everything works fine, except the automatic sync between the two drives
wich are both primarys
What did i wrong?
conf files see below
drbd.conf
--------------------------------------------------------------------------------------------------------------------------------------------
resource r0 {
# protocol to use; C is the the safest variant
net {
allow-two-primaries;
}
protocol C;
startup {
become-primary-on both;
#timeout (in seconds) for the connection on startup
wfc-timeout 90;
# timeout (in seconds) for the connection on startup
#after detection of data inconsistencies ("degraded mode")
degr-wfc-timeout 120;
}
syncer {
# maximum bandwidth to use for this resource
rate 100M;
}
on mail2 {
### options for master-server ###
# name of the allocated blockdevice
device /dev/drbd0;
# underlying blockdevice
disk /dev/sdb1;
#address and port to use for the synchronisation
# here we use the heartbeat network
address 10.0.0.1:7788;
# where to store DRBD metadata; here it's on the underlying device itself
meta-disk internal;
}
on disthost3 {
device /dev/drbd1;
disk /dev/sda6;
address 10.0.0.2:7788;
meta-disk internal;
}
haresoures file for heartbeat
mail2 10.0.0.3 drbddisk::r0 Filesystem::/dev/drbd0::/drfs::ext3 apache2
mysql bind samba
ha.cf
# Logging
debug 1
use_logd true
logfacility daemon
# Misc Options
traditional_compression off
compression bz2
coredumps true
auto_failback on
# Communications
udpport 694
#ucast eth1 10.0.0.1
bcast eth1
#autojoin any
# Thresholds (in seconds)
keepalive 2
warntime 5
deadtime 15
initdead 60
crm no
node mail2
node disthost3
~
thanks for your help
--
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071 280 13 79 (Privat)
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