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Posted to issues@cloudstack.apache.org by "Rohit Yadav (JIRA)" <ji...@apache.org> on 2017/12/17 20:54:00 UTC
[jira] [Closed] (CLOUDSTACK-9959) [UI] Inconsistency in Redundant
state switching over to Master when current master is destroyed
[ https://issues.apache.org/jira/browse/CLOUDSTACK-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohit Yadav closed CLOUDSTACK-9959.
-----------------------------------
Resolution: Not A Problem
Assignee: Rohit Yadav
There is a configurable global setting that controls the thread pool and interval for check router runs. It mau take by default upto 30seconds for the value to update in UI.
> [UI] Inconsistency in Redundant state switching over to Master when current master is destroyed
> -----------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-9959
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9959
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the default.)
> Components: Virtual Router
> Affects Versions: 4.10.0.0
> Reporter: DeepthiMachiraju
> Assignee: Rohit Yadav
> Labels: PVR
> Fix For: 4.10.1.0
>
>
> - In AD , create an Isolated NW with RVR Network offering.
> - Once both the master and back up are in Running state , destroy the Master.
> Observation :
> - Back up is not switched to Master in the UI and DB .
> - Whereas in VR the state shows as Master..
> - no CheckRouterCommand / CheckRouterAnswer observed for the new failover router in Ms log.
> ================================
> root@r-135-VM:/etc/cloudstack# cat cmdline.json
> {
> "config": {
> "--": "--",
> "advert_int": "1",
> "baremetalnotificationapikey": "xucbW6QYh6CBtoAWfm1IBNyIs62G3Zj0uhxA5mlxTP1fecZdcgl3PYjhP45fIBuc-JarB8r7H1obENvOQlF2iA",
> "baremetalnotificationsecuritykey": "xtLBtehx4T-XdhDfSaeRvvEJDwKAtYsjz9DwtstYrKBekJcQg1jPM7ThIR8BBpZr1nuYZVxoxrwkghNEE_xX5A",
> "cidrsize": "24",
> "console": "hvc0",
> "debian-installer": "en_US",
> "dhcprange": "10.1.1.1",
> "disable_rp_filter": "true",
> "dns1": "10.105.112.2",
> "domain": "cs2cloud.internal",
> "eth0ip": "10.1.1.146",
> "eth0mask": "255.255.255.0",
> "eth1ip": "169.254.2.200",
> "eth1mask": "255.255.0.0",
> "eth2ip": "10.147.30.115",
> "eth2mask": "255.255.255.0",
> "gateway": "10.147.30.1",
> "guestbrd": "10.1.1.255",
> "guestcidrsize": "24",
> "guestgw": "10.1.1.1",
> "host": "10.147.59.149",
> "name": "r-135-VM",
> "port": "8080",
> "quiet": "quiet",
> "redundant_master": true,
> "redundant_router": "true",
> "redundant_state": "MASTER",
> "ro": "ro",
> "root": "UUID",
> "template": "domP",
> "type": "router"
> },
> "id": "cmdline"
> }
> =============================
> root@r-135-VM:/etc/cloudstack#
> root@r-135-VM:/etc/cloudstack# checkrouter.sh
> Status: MASTER
> ================================
> mysql> select * from domain_router where id=135\G;
> ******* 1. row *********
> id: 135
> element_id: 1
> public_mac_address: 06:58:d0:00:00:10
> public_ip_address: 10.147.30.115
> public_netmask: 255.255.255.0
> guest_netmask: NULL
> guest_ip_address: NULL
> is_redundant_router: 1
> priority: NULL
> redundant_state: BACKUP
> stop_pending: 0
> role: VIRTUAL_ROUTER
> template_version: Cloudstack Release 4.10.0 Wed May 17 11:36:48 UTC 2017
> scripts_version: 296ed37908709aa4e1e9e04b03bb6248
> vpc_id: NULL
> update_state: NULL
> 1 row in set (0.00 sec)
> ===============cloud.log=================
> [INFO] update_config.py :: Processing incoming file => vm_metadata.json
> [INFO] Processing JSON file vm_metadata.json
> Tue Jun 13 10:06:27 UTC 2017 : VR config: execution success
> Tue Jun 13 10:06:27 UTC 2017 : VR config: Flushing conntrack table
> Tue Jun 13 10:06:27 UTC 2017 : VR config: Flushing conntrack table completed
> 2017-06-13 10:08:38,045 DEBUG Loading data bag type cmdline
> 2017-06-13 10:08:38,046 DEBUG Loading data bag type cmdline
> 2017-06-13 10:08:38,046 DEBUG Writing data bag type cmdline
> 2017-06-13 10:08:38,046 DEBUG {u'config': {u'domain': u'cs2cloud.internal', u'guestcidrsize': u'24', u'cidrsize': u'24', u'eth1ip': u'169.254.2.200', u'redundant_master': False, u'gateway': u'10.147.30.1', u'eth0ip': u'10.1.1.146', u'advert_int': u'1', u'console': u'hvc0', u'guestgw': u'10.1.1.1', u'debian-installer': u'en_US', u'port': u'8080', u'guestbrd': u'10.1.1.255', u'template': u'domP', u'ro': u'ro', u'type': u'router', u'eth2mask': u'255.255.255.0', u'baremetalnotificationsecuritykey': u'xtLBtehx4T-XdhDfSaeRvvEJDwKAtYsjz9DwtstYrKBekJcQg1jPM7ThIR8BBpZr1nuYZVxoxrwkghNEE_xX5A', u'eth0mask': u'255.255.255.0', u'eth1mask': u'255.255.0.0', u'dhcprange': u'10.1.1.1', u'eth2ip': u'10.147.30.115', u'host': u'10.147.59.149', u'redundant_router': u'true', u'baremetalnotificationapikey': u'xucbW6QYh6CBtoAWfm1IBNyIs62G3Zj0uhxA5mlxTP1fecZdcgl3PYjhP45fIBuc-JarB8r7H1obENvOQlF2iA', u'redundant_state': 'BACKUP', u'name': u'r-135-VM', u'--': u'--', u'dns1': u'10.105.112.2', u'quiet': u'quiet', u'disable_rp_filter': u'true', u'root': u'UUID'}, u'id': u'cmdline'}
> 2017-06-13 10:08:38,046 DEBUG Loading data bag type ips
> 2017-06-13 10:08:38,046 DEBUG Setting router to master
> 2017-06-13 10:08:38,046 INFO Will proceed configuring device ==> eth2
> 2017-06-13 10:08:38,047 DEBUG Executing: ip link set eth2 up
> 2017-06-13 10:08:38,052 INFO Bringing public interface eth2 up
> 2017-06-13 10:08:38,053 INFO Adding gateway ==> 10.147.30.1 to device ==> eth2
> 2017-06-13 10:08:38,053 INFO Checking if default ipv4 route is present
> 2017-06-13 10:08:38,053 DEBUG Executing: ip -4 route list 0/0
> 2017-06-13 10:08:38,057 WARNING No default route found!
> 2017-06-13 10:08:38,058 INFO Adding default route
> 2017-06-13 10:08:38,058 DEBUG Executing: ip route show default via 10.147.30.1
> 2017-06-13 10:08:38,062 INFO Add default via 10.147.30.1
> 2017-06-13 10:08:38,063 DEBUG Executing: ip route add default via 10.147.30.1
> 2017-06-13 10:08:38,067 DEBUG Configuring static routes
> 2017-06-13 10:08:38,068 DEBUG Creating data bag type staticroutes
> 2017-06-13 10:08:38,068 DEBUG Processing CsStaticRoutes file ==> {'id': 'staticroutes'}
> 2017-06-13 10:08:38,068 DEBUG Executing: /usr/sbin/conntrackd -C /etc/conntrackd/conntrackd.conf -c
> 2017-06-13 10:08:38,073 DEBUG Executing: /usr/sbin/conntrackd -C /etc/conntrackd/conntrackd.conf -f
> 2017-06-13 10:08:38,079 DEBUG Executing: /usr/sbin/conntrackd -C /etc/conntrackd/conntrackd.conf -R
> 2017-06-13 10:08:38,084 DEBUG Executing: /usr/sbin/conntrackd -C /etc/conntrackd/conntrackd.conf -B
> 2017-06-13 10:08:38,089 DEBUG Executing: service ipsec restart
> 2017-06-13 10:08:40,413 INFO Service ipsec restart
> 2017-06-13 10:08:40,413 DEBUG Executing: service xl2tpd restart
> 2017-06-13 10:08:42,012 INFO Service xl2tpd restart
> 2017-06-13 10:08:42,063 DEBUG Executing: ps aux
> 2017-06-13 10:08:42,073 DEBUG Executing: ps aux
> 2017-06-13 10:08:42,082 DEBUG Executing: ps aux
> 2017-06-13 10:08:42,092 INFO Started dummy
> 2017-06-13 10:08:42,095 DEBUG Executing: service dnsmasq restart
> 2017-06-13 10:08:44,118 INFO Service dnsmasq restart
> 2017-06-13 10:08:44,118 DEBUG Writing data bag type cmdline
> 2017-06-13 10:08:44,118 DEBUG {u'config': {u'domain': u'cs2cloud.internal', u'guestcidrsize': u'24', u'cidrsize': u'24', u'eth1ip': u'169.254.2.200', u'redundant_master': True, u'gateway': u'10.147.30.1', u'eth0ip': u'10.1.1.146', u'advert_int': u'1', u'console': u'hvc0', u'guestgw': u'10.1.1.1', u'debian-installer': u'en_US', u'port': u'8080', u'guestbrd': u'10.1.1.255', u'template': u'domP', u'ro': u'ro', u'type': u'router', u'eth2mask': u'255.255.255.0', u'baremetalnotificationsecuritykey': u'xtLBtehx4T-XdhDfSaeRvvEJDwKAtYsjz9DwtstYrKBekJcQg1jPM7ThIR8BBpZr1nuYZVxoxrwkghNEE_xX5A', u'eth0mask': u'255.255.255.0', u'eth1mask': u'255.255.0.0', u'dhcprange': u'10.1.1.1', u'eth2ip': u'10.147.30.115', u'host': u'10.147.59.149', u'redundant_router': u'true', u'baremetalnotificationapikey': u'xucbW6QYh6CBtoAWfm1IBNyIs62G3Zj0uhxA5mlxTP1fecZdcgl3PYjhP45fIBuc-JarB8r7H1obENvOQlF2iA', u'redundant_state': 'MASTER', u'name': u'r-135-VM', u'--': u'--', u'dns1': u'10.105.112.2', u'quiet': u'quiet', u'disable_rp_filter': u'true', u'root': u'UUID'}, u'id': u'cmdline'}
> 2017-06-13 10:08:44,118 DEBUG Executing: ip link show eth2 | grep 'state DOWN'
> 2017-06-13 10:08:44,125 INFO Router switched to master mode
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