Dotaz: konfigurace pacemakeru sluzby se nejspis snazi nabehnout na obou uzlech

[chinook]

Mám následující konfiguraci a drbd se nejspíše snaží naběhnout na obou uzlech. Jak mu vysvetlit ať nabíhá jen na jednom? Kde je chyba?

node $id="1161e8b6-70e6-4e7c-9fae-e12694e6f68d" pekarna
node $id="f0a112d8-2090-43a5-8dce-3be507d53494" blazenka-failover
primitive ClusterIP ocf:heartbeat:IPaddr2 \
        params ip="192.168.120.9" cidr_netmask="32" \
        op monitor interval="30s"
primitive drbd0 ocf:heartbeat:drbd \
        params drbd_resource="r0" \
        op monitor interval="60s"
primitive fs0 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/aplikace" fstype="ext3" directory="/data/aplikace" options="noatime"
primitive fs1 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/common" fstype="ext3" directory="/data/common" options="noatime"
primitive fs10 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/pr-produkce" fstype="ext3" directory="/data/pr-produkce" options="noatime"
primitive fs11 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/prenos" fstype="ext3" directory="/data/prenos" options="noatime"
primitive fs12 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/procter" fstype="ext3" directory="/data/procter" options="noatime"
primitive fs13 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/prodejny" fstype="ext3" directory="/data/prodejny" options="noatime"
primitive fs14 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/profiles" fstype="ext3" directory="/data/profiles" options="noatime"
primitive fs15 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/test" fstype="ext4" directory="/data/test" options="noatime"
primitive fs16 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/video" fstype="ext3" directory="/data/video" options="noatime"
primitive fs17 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/vmail" fstype="ext3" directory="/data/vmail" options="noatime"
primitive fs2 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/databaze" fstype="ext3" directory="/data/databaze" options="noatime"
primitive fs3 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/datoveschranky" fstype="ext3" directory="/data/datoveschranky" options="noatime"
primitive fs4 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/dorka" fstype="ext3" directory="/data/dorka" options="noatime"
primitive fs5 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/faktury_mf_gl" fstype="ext3" directory="/data/faktury_mf_gl" options="noatime"
primitive fs6 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/home2" fstype="ext3" directory="/data/home2" options="noatime"
primitive fs7 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/it" fstype="ext3" directory="/data/it" options="noatime"
primitive fs8 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/mac" fstype="ext3" directory="/data/mac" options="noatime"
primitive fs9 ocf:heartbeat:Filesystem \
        params device="/dev/replicated/php" fstype="ext3" directory="/data/php" options="noatime"
primitive lvmdrbd0 ocf:heartbeat:LVM \
        params volgrpname="replicated" exclusive="truemeta"
group grp_drbd drbd0 \
        meta migration-threshold="2" failure-timeout="180s"
group grp_fs fs1 fs2 fs3 fs4 fs5 fs6 fs7 fs8 fs9 fs10 fs11 fs12 fs13 fs14 fs15 fs16 fs17 \
        meta target-role="Started"
group grp_lvm lvmdrbd0 \
        meta target-role="Started"
ms ms_drbd grp_drbd \
        params clone_max="2" clone_node_max="1" master_max="1" master_node_max="1" notify="yes" globally_unique="false" target_role="stopped" \
        meta target-role="Started"
location loc-drbd ms_drbd \
        rule $id="loc-drbd-rule" $role="Master" inf: #uname eq blazenka-failover
colocation ClusterIP_on_grp_drbd inf: ClusterIP ms_drbd:Master
colocation grp_fs_on_grp_drbd inf: grp_fs ms_drbd:Master
colocation grp_lvm_on_grp_drbd inf: grp_lvm ms_drbd:Master
order ord_grp_fs_after_grp_lvm inf: grp_lvm:start grp_fs:start
order ord_grp_lvm_after_ms_drbd inf: ms_drbd:promote grp_lvm:start
property $id="cib-bootstrap-options" \
        dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \
        cluster-infrastructure="Heartbeat" \
        stonith-enabled="false" \
        default-action-timeout="240"

============
Last updated: Mon Dec 19 10:43:03 2011
Stack: Heartbeat
Current DC: blazenka-failover (f0a112d8-2090-43a5-8dce-3be507d53494) - partition with
quorum
Version: 1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b
2 Nodes configured, unknown expected votes
5 Resources configured.
============

Online: [ pekarna blazenka-failover ]

ClusterIP       (ocf::heartbeat:IPaddr2):       Started blazenka-failover
 Master/Slave Set: ms_drbd
     Masters: [ blazenka-failover ]
     Slaves: [ pekarna ]
 Resource Group: grp_lvm
     lvmdrbd0   (ocf::heartbeat:LVM):   Started blazenka-failover
 Resource Group: grp_fs
     fs1        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs2        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs3        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs4        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs5        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs6        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs7        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs8        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs9        (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs10       (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs11       (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs12       (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs13       (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs14       (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs15       (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs16       (ocf::heartbeat:Filesystem):    Started blazenka-failover
     fs17       (ocf::heartbeat:Filesystem):    Started blazenka-failover
fs0     (ocf::heartbeat:Filesystem):    Started pekarna FAILED

Failed actions:
    drbd0:1_start_0 (node=pekarna, call=-1, rc=1, status=Timed Out): unknown error
    fs0_start_0 (node=pekarna, call=-1, rc=1, status=Timed Out): unknown error

Odpovědi

[chinook]

Tak jsem trochu pokročil, chyba byla, že jsem neměl fs0 ve skupině, ale při výpisu:

chinook@blazenka-failover:/tmp# crm_verify -L -V
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x16c3820.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x16bebe0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x1598f20.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x159aca0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15b7b50.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15b8b10.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15b9300.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15b9b00.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15ba300.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15baaf0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15bb2f0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15bbae0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15bc2d0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15bcac0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15bd2b0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15be700.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15beed0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15bf6a0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15bfea0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15c06a0.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15c0e90.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: custom_action_order: Invalid inputs (nil).(nil) 0x15c1680.(nil)
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: create_notification_boundaries: Creating boundaries for ms_drbd
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: create_notification_boundaries: Creating boundaries for ms_drbd
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: create_notification_boundaries: Creating boundaries for ms_drbd
crm_verify[26268]: 2011/12/20_09:57:25 ERROR: create_notification_boundaries: Creating boundaries for ms_drbd
Errors found during check: config not valid

nenapadá někoho kde může být problém?

[chinook]

Tak toto je bug v debianu, error patří někam do vývojového prostředí.

Jinak chyba byla v tom, že spolu heartbeat nevim proc nekomunikoval resp. neprenasel celou konfiguraci. původně byl /etc/ha.d/ha.cf takto nakonfigurovany:

udpport        694
bcast  eth2
#mcast eth1 255.0.0.1 694 1 0
#ucast eth0 10.1.1.32
ucast eth0 192.168.110.3
#ucast eth2 192.168.120.3

nove funkcni:

udpport        695
bcast  eth2
#mcast eth1 255.0.0.1 694 1 0
#ucast eth0 10.1.1.32
#ucast eth0 192.168.110.3
ucast eth2 192.168.120.3

na eth0 jiz bezi DRBD. Dovede rici nekdo proc tato zmena konf. pomohla?