Hi All! Just did more research on this and it seems as if the reason was related to my interface configuration. Disclaimer upfront: I've a public IP configured on this server (since it's a hosted root server), but changed the IP addr here to 192.168.0.99 I started with the output from ´vdsm-tool restore-nets': ipv4addr, prefix = addr['address'].split('/') ValueError: need more than 1 value to unpack So I dumped the addr dictionary: {'address': '192.168.0.99', 'family': 'inet', 'flags': frozenset(['permanent']), 'index': 2, 'label': 'eth0', 'prefixlen': 32, 'scope': 'universe'} I've no clue why there's no "/32" at the end, but that's what my netmask actually is due to the special configuration I got from my hosting provider: [root@vhost1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 BOOTPROTO=none ONBOOT=yes HWADDR=00:52:9F:A8:AA:BB IPADDR=192.168.0.99 NETMASK=255.255.255.255 SCOPE="peer 192.168.0.1" (again, public IPs changed to private one, if that matters. And I skipped the IPv6 config above...) So what I did next, was to patch the netinfo.py: [root@vhost1 vdsm]# diff -u netinfo_orig.py netinfo.py --- netinfo_orig.py 2014-12-24 22:16:23.362198715 +0100 +++ netinfo.py 2014-12-24 22:16:02.567625247 +0100 @@ -368,7 +368,12 @@ if addr['family'] == 'inet': ipv4addrs.append(addr['address']) if 'secondary' not in addr['flags']: - ipv4addr, prefix = addr['address'].split('/') + """Assume /32 if no prefix was found""" + if addr['address'].find('/') == -1: + ipv4addr = addr['address'] + prefix = "32" + else: + ipv4addr, prefix = addr['address'].split('/') ipv4netmask = prefix2netmask(addr['prefixlen']) else: ipv6addrs.append(addr['address']) and recompiled it: [root@vhost1 vdsm]# python -m py_compile netinfo.py Et voilà: vdsm-tool ran fine: `hosted-engine --deploy' passed the previous failing stage! Hope this helps to find the root cause.... Regards, Andreas On Tue, Dec 23, 2014 at 10:58 PM, Andreas Mather <andreas@allaboutapps.at> wrote:
Hi All!
Just tried to install the hosted engine on a fresh CentOS 6.6: beside setting up a gluster cluster, I just added the repo and installed hosted-engine-setup package. Otherwise it's just a very minimal installation. hosted-engine deploy failed immediately. The issue seems to be the same as described here http://lists.ovirt.org/pipermail/users/2014-October/028461.html but that conversation didn't continue after the reporting user was asked for additional details.
Failed installation:
[root@vhost1 ~]# hosted-engine --deploy [ INFO ] Stage: Initializing Continuing will configure this host for serving as hypervisor and create a VM where you have to install oVirt Engine afterwards. Are you sure you want to continue? (Yes, No)[Yes]: [ INFO ] Generating a temporary VNC password. [ INFO ] Stage: Environment setup Configuration files: [] Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20141223224236-y9ttk4.log Version: otopi-1.3.0 (otopi-1.3.0-1.el6) [ INFO ] Hardware supports virtualization [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ ERROR ] Failed to execute stage 'Environment setup': Command '/sbin/service' failed to execute [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf' [ INFO ] Answer file '/etc/ovirt-hosted-engine/answers.conf' has been updated [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination
Packages:
[root@vhost1 ~]# rpm -qa|grep hosted-engine ovirt-hosted-engine-setup-1.2.1-1.el6.noarch ovirt-hosted-engine-ha-1.2.4-1.el6.noarch
[root@vhost1 ~]# rpm -qa|grep vdsm vdsm-yajsonrpc-4.16.7-1.gitdb83943.el6.noarch vdsm-python-zombiereaper-4.16.7-1.gitdb83943.el6.noarch vdsm-python-4.16.7-1.gitdb83943.el6.noarch vdsm-xmlrpc-4.16.7-1.gitdb83943.el6.noarch vdsm-4.16.7-1.gitdb83943.el6.x86_64 vdsm-cli-4.16.7-1.gitdb83943.el6.noarch vdsm-jsonrpc-4.16.7-1.gitdb83943.el6.noarch
So here's the output that was requested in the other thread. Hope someone can help me here. Thanks!
[root@vhost1 ~]# find /var/lib/vdsm/persistence /var/lib/vdsm/persistence
[root@vhost1 ~]# find /var/run/vdsm/netconf find: `/var/run/vdsm/netconf': No such file or directory
[root@vhost1 ~]# ip l 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000 link/ether 00:25:90:d8:0a:b0 brd ff:ff:ff:ff:ff:ff 4: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN link/ether 62:e5:28:13:9d:ba brd ff:ff:ff:ff:ff:ff 5: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff virsh -r net
[root@vhost1 ~]# virsh -r net error: unknown command: 'net'
[root@vhost1 ~]# virsh -r net-list Name State Autostart Persistent -------------------------------------------------- ;vdsmdummy; active no no
[root@vhost1 ~]# vdsm-tool restore-nets Traceback (most recent call last): File "/usr/share/vdsm/vdsm-restore-net-config", line 137, in <module> restore() File "/usr/share/vdsm/vdsm-restore-net-config", line 123, in restore unified_restoration() File "/usr/share/vdsm/vdsm-restore-net-config", line 57, in unified_restoration _inRollback=True) File "/usr/share/vdsm/network/api.py", line 616, in setupNetworks netinfo._libvirtNets2vdsm(libvirt_nets))) File "/usr/lib/python2.6/site-packages/vdsm/netinfo.py", line 822, in get d['nics'][dev.name] = _nicinfo(dev, paddr, ipaddrs) File "/usr/lib/python2.6/site-packages/vdsm/netinfo.py", line 653, in _nicinfo info = _devinfo(link, ipaddrs) File "/usr/lib/python2.6/site-packages/vdsm/netinfo.py", line 681, in _devinfo ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = getIpInfo(link.name, ipaddrs) File "/usr/lib/python2.6/site-packages/vdsm/netinfo.py", line 370, in getIpInfo ipv4addr, prefix = addr['address'].split('/') ValueError: need more than 1 value to unpack Traceback (most recent call last): File "/usr/bin/vdsm-tool", line 209, in main return tool_command[cmd]["command"](*args) File "/usr/lib/python2.6/site-packages/vdsm/tool/restore_nets.py", line 36, in restore_command restore() File "/usr/lib/python2.6/site-packages/vdsm/tool/restore_nets.py", line 45, in restore raise EnvironmentError('Failed to restore the persisted networks') EnvironmentError: Failed to restore the persisted networks
following is mentioned in the original thread, but should help other googlers:
ovirt-hosted-engine-setup.log (first attempt):
2014-12-23 22:04:38 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:861 execute-output: ('/sbin/service', 'vdsmd', 'start') stdout: Starting multipathd daemon: [ OK ] Starting rpcbind: [ OK ] Starting ntpd: [ OK ] Loading the softdog kernel module: [ OK ] Starting wdmd: [ OK ] Starting sanlock: [ OK ] supervdsm start[ OK ] Starting iscsid: [ OK ] [ OK ] vdsm: Running mkdirs vdsm: Running configure_coredump vdsm: Running configure_vdsm_logs vdsm: Running run_init_hooks vdsm: Running check_is_configured libvirt is already configured for vdsm vdsm: Running validate_configuration SUCCESS: ssl configured to true. No conflicts vdsm: Running prepare_transient_repository vdsm: Running syslog_available vdsm: Running nwfilter vdsm: Running dummybr vdsm: Running load_needed_modules vdsm: Running tune_system vdsm: Running test_space vdsm: Running test_lo vdsm: Running unified_network_persistence_upgrade vdsm: stopped during execute unified_network_persistence_upgrade task (task returned with error code 1). vdsm start[FAILED]
2014-12-23 22:04:38 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:866 execute-output: ('/sbin/service', 'vdsmd', 'start') stderr: initctl: Job is already running: libvirtd libvirt: Network Filter Driver error : Network filter not found: no nwfilter with matching name 'vdsm-no-mac-spoofing'
2014-12-23 22:04:38 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py", line 155, in _late_setup state=True File "/usr/share/otopi/plugins/otopi/services/rhel.py", line 188, in state 'start' if state else 'stop' File "/usr/share/otopi/plugins/otopi/services/rhel.py", line 96, in _executeServiceCommand raiseOnError=raiseOnError File "/usr/lib/python2.6/site-packages/otopi/plugin.py", line 871, in execute command=args[0], RuntimeError: Command '/sbin/service' failed to execute 2014-12-23 22:04:38 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Environment setup': Command '/sbin/service' failed to execute
ovirt-hosted-engine-setup.log (further attempts):
2014-12-23 22:42:40 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:861 execute-output: ('/sbin/service', 'vdsmd', 'start') stdout: vdsm: Running mkdirs vdsm: Running configure_coredump vdsm: Running configure_vdsm_logs vdsm: Running run_init_hooks vdsm: Running check_is_configured libvirt is already configured for vdsm vdsm: Running validate_configuration SUCCESS: ssl configured to true. No conflicts vdsm: Running prepare_transient_repository vdsm: Running syslog_available vdsm: Running nwfilter vdsm: Running dummybr vdsm: Running load_needed_modules vdsm: Running tune_system vdsm: Running test_space vdsm: Running test_lo vdsm: Running unified_network_persistence_upgrade vdsm: stopped during execute unified_network_persistence_upgrade task (task returned with error code 1). vdsm start[FAILED]
2014-12-23 22:42:40 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:866 execute-output: ('/sbin/service', 'vdsmd', 'start') stderr: initctl: Job is already running: libvirtd
2014-12-23 22:42:40 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/system/vdsmenv.py", line 155, in _late_setup state=True File "/usr/share/otopi/plugins/otopi/services/rhel.py", line 188, in state 'start' if state else 'stop' File "/usr/share/otopi/plugins/otopi/services/rhel.py", line 96, in _executeServiceCommand raiseOnError=raiseOnError File "/usr/lib/python2.6/site-packages/otopi/plugin.py", line 871, in execute command=args[0], RuntimeError: Command '/sbin/service' failed to execute 2014-12-23 22:42:40 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Environment setup': Command '/sbin/service' failed to execute
----
Andreas