Hello, I've got 2 public IP's and 2 Hosts.
Each IP is assigned to one host. The interfaces are not configured by the system, I am using pacemaker to do this. fw-managed-01: 100.200.123.166/29 fw-managed-02: 100.200.123.165/29 gateway: 100.200.123.161 I am trying to get some form of active/passive cluster. fw-managed-01 is the active node. If it fails, fw-managed-02 has to take over the VIP and change it's IPsrcaddr. This works so far. But if fw-managed-01 comes back online, the default Gateway isn't set again on the node fw-managed-02. I'm quite new to this topic. The Cluster would work that way, but the passive Node can never reach the internet cause of the missing default gateway. Can anyone explain to what I am missing or doing wrong here? Output # crm configure show node 1: fw-managed-01 node 2: fw-managed-02 primitive default_gw Route \ op monitor interval=10s \ params destination=default device=bad gateway=100.200.123.161 primitive src_address IPsrcaddr \ op monitor interval=10s \ params ipaddress=100.200.123.166 primitive vip_bad IPaddr2 \ op monitor interval=10s \ params nic=bad ip=100.200.123.166 cidr_netmask=29 primitive vip_bad_2 IPaddr2 \ op monitor interval=10s \ params nic=bad ip=100.200.123.165 cidr_netmask=29 primitive vip_managed IPaddr2 \ op monitor interval=10s \ params ip=172.30.40.254 cidr_netmask=24 clone default_gw_clone default_gw \ meta clone-max=2 target-role=Started location cli-prefer-default_gw default_gw_clone role=Started inf: fw-managed-01 location src_address_location src_address inf: fw-managed-01 location vip_bad_2_location vip_bad_2 inf: fw-managed-02 location vip_bad_location vip_bad inf: fw-managed-01 order vip_before_default_gw inf: vip_bad:start src_address:start symmetrical=true location vip_managed_location vip_managed inf: fw-managed-01 property cib-bootstrap-options: \ have-watchdog=false \ dc-version=1.1.14-70404b0 \ cluster-infrastructure=corosync \ cluster-name=debian \ stonith-enabled=false \ no-quorum-policy=ignore \ last-lrm-refresh=1516362207 \ start-failure-is-fatal=false # crm status Last updated: Mon Jan 22 18:47:12 2018 Last change: Fri Jan 19 17:04:12 2018 by root via cibadmin on fw-managed-01 Stack: corosync Current DC: fw-managed-01 (version 1.1.14-70404b0) - partition with quorum 2 nodes and 6 resources configured Online: [ fw-managed-01 fw-managed-02 ] Full list of resources: vip_managed (ocf::heartbeat:IPaddr2): Started fw-managed-01 vip_bad (ocf::heartbeat:IPaddr2): Started fw-managed-01 Clone Set: default_gw_clone [default_gw] default_gw (ocf::heartbeat:Route): FAILED fw-managed-02 (unmanaged) Started: [ fw-managed-01 ] src_address (ocf::heartbeat:IPsrcaddr): Started fw-managed-01 vip_bad_2 (ocf::heartbeat:IPaddr2): Started fw-managed-02 Failed Actions: * default_gw_stop_0 on fw-managed-02 'not installed' (5): call=26, status=complete, exitreason='Gateway address 100.200.123.161 is unreachable.', last-rc-change='Fri Jan 19 17:10:43 2018', queued=0ms, exec=31ms * src_address_monitor_0 on fw-managed-02 'unknown error' (1): call=18, status=complete, exitreason='[/usr/lib/heartbeat/findif -C] failed', last-rc-change='Fri Jan 19 17:10:43 2018', queued=0ms, exec=75ms best regards, Tobias
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