Network configuration for self-hosted engine deployement oVirt node 4.2
Dear all, I am going to deploy a self-hosted engine in order to manage 3 servers with 8 network interfaces each. I couldn't find in the documentation when the network shall be configured to perform the self-hosted engine deployment. In others words, what shall be done at the oVirt Node level and what shall managed afterwards via the Engine once the self-hosted engine is performed. Node version: virt-node-ng-installer-ovirt-4.2-2018062610 Storage: SAN via iSCSI I tried this order in my previous tests: 1. Install the oVirt node on every server with DNS configured 2. Configure IP + bond for the administration network (2 interfaces) 3. Configure IP for iSCSI network (4 interfaces) 4. Configure IP + bond for the VM network 5. self-hosted --deploy At this point, oVirt complained by not finding an network interface available for the deployment. Is the bond must be configured afterward via the Engine?
On Thu, Oct 4, 2018 at 2:46 PM <debec.arnaud@gmail.com> wrote:
Dear all,
I am going to deploy a self-hosted engine in order to manage 3 servers with 8 network interfaces each. I couldn't find in the documentation when the network shall be configured to perform the self-hosted engine deployment. In others words, what shall be done at the oVirt Node level and what shall managed afterwards via the Engine once the self-hosted engine is performed.
Node version: virt-node-ng-installer-ovirt-4.2-2018062610 Storage: SAN via iSCSI
I tried this order in my previous tests: 1. Install the oVirt node on every server with DNS configured 2. Configure IP + bond for the administration network (2 interfaces) 3. Configure IP for iSCSI network (4 interfaces) 4. Configure IP + bond for the VM network 5. self-hosted --deploy At this point, oVirt complained by not finding an network interface available for the deployment. Is the bond must be configured afterward via the Engine?
What you did looks fine but please take care that bonds should be named bondX where X is [0, 1, 2...]. Please note then that not all the bonding modes could be used for VMs and the engine VM should reach the hosts over the management network: https://www.ovirt.org/documentation/admin-guide/chap-Logical_Networks/#bondi...
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What you did looks fine but please take care that bonds should be named bondX where X is [0, 1, 2...].
I remember using 'bond-admin', 'bond-infra' for the name of my bonding via nmtui on my previous test. I keep this in mind for my future deployment.
Please note then that not all the bonding modes could be used for VMs and the engine VM should reach the hosts over the management network: https://www.ovirt.org/documentation/admin-guide/chap-Logical_Networks/#bo...
Good point! I am pretty sure I was using Round Robin for the admin and XOR for the infra. The admin (ovirtmgmt) cannot be RR, I will also check that. Thank you for your feedback @Simone!
I try to deploy the engine today and got the following error: "A Network interface is required" like in my previous test. Node version: virt-node-ng-installer-ovirt-4.2-2018062610 1. Install the oVirt node with DNS configured 2. Configure bond0 (profile name: bond0, device: bond0) with eno1 and eno5 with Active Backup policy (to be the ovirtmgmt) 3. Configure bond1 (profile name: bond1, device: bond1) with eno2, eno3, eno6 and eno7 with Round-Robin policy (iSCSI) Do you have any idea? Here is the part of the log related to the error: 2018-10-09 15:20:20,545+0200 DEBUG otopi.context context.dumpEnvironment:859 ENVIRONMENT DUMP - BEGIN 2018-10-09 15:20:20,545+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV OVEHOSTED_NETWORK/gateway=str:'172.16.51.1' 2018-10-09 15:20:20,546+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV QUESTION/1/OVEHOSTED_GATEWAY=str:'172.16.51.1' 2018-10-09 15:20:20,547+0200 DEBUG otopi.context context.dumpEnvironment:873 ENVIRONMENT DUMP - END 2018-10-09 15:20:20,549+0200 DEBUG otopi.context context._executeMethod:128 Stage customization METHOD otopi.plugins.gr_he_common.network.bridge.Plugin._customization 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:153 ansible-playbook: cmd: ['/bin/ansible-playbook', '--module-path=/usr/share/ovirt-hosted-engine-setup/ansible', '--inventory=localhost,', '--extra-vars=@/tmp/tmpnaI1ZJ', '/usr/share/ovirt-hosted-engine-setup/ansible/get_network_interfaces.yml'] 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:154 ansible-playbook: out_path: /tmp/tmpBI6O9s 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:155 ansible-playbook: vars_path: /tmp/tmpnaI1ZJ 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:156 ansible-playbook: env: {'HE_ANSIBLE_LOG_PATH': '/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-ansible-get_network_interfaces-20181009152020-xbd9mm.log', 'LESSOPEN': '||/usr/bin/lesspipe.sh %s', 'SSH_CLIENT': '172.16.51.44 53872 22', 'SELINUX_USE_CURRENT_RANGE': '', 'LOGNAME': 'root', 'USER': 'root', 'HOME': '/root', 'PATH': '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin', 'GUESTFISH_RESTORE': '\\e[0m', 'GUESTFISH_INIT': '\\e[1;34m', 'LANG': 'en_US.UTF-8', 'TERM': 'screen', 'SHELL': '/bin/bash', 'LANGUAGE': '', 'SHLVL': '2', 'PWD': '/root', 'HISTSIZE': '1000', 'OTOPI_CALLBACK_OF': '/tmp/tmpBI6O9s', 'XMODIFIERS': '@im=none', 'XDG_RUNTIME_DIR': '/run/user/0', 'GUESTFISH_PS1': '\\[\\e[1;32m\\]><fs>\\[\\e[0;31m\\] ', 'ANSIBLE_STDOUT_CALLBACK': '1_otopi_json', 'PYTHONPATH': '/usr/share/ovirt-hosted-engine-setup/scripts/..:', 'SELINUX_ROLE_REQUESTED': '', 'MAIL ': '/var/spool/mail/root', 'ANSIBLE_CALLBACK_WHITELIST': '1_otopi_json,2_ovirt_logger', 'XDG_SESSION_ID': '2346', 'STY': '21717.pts-0.OB-PMO-VSR01', 'TERMCAP': 'SC|screen|VT 100/ANSI X3.64 virtual 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av=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:', 'GUESTFISH_OUTPUT': '\\e[0m', 'SSH_TTY': '/dev/pts/0', 'HOSTNAME': 'OB-PMO-VSR01.edrs.local', 'SELINUX_LEVEL_REQUESTED': '', 'HISTCONTROL': 'ignoredups', 'WINDOW': '0', 'OTOPI_LOGFILE': '/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20181009151841-w66242.log', 'SSH_CONNECTION': '172.16.51.44 53872 172.16.51.10 22', 'OTOPI_EXECDIR': '/root'} 2018-10-09 15:20:21,462+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 PLAY [Network interfaces] 2018-10-09 15:20:21,564+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Gathering Facts] 2018-10-09 15:20:23,573+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 ok: [localhost] 2018-10-09 15:20:24,077+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Detecting interface on existing management bridge] 2018-10-09 15:20:24,480+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 skipping: [localhost] 2018-10-09 15:20:24,782+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:25,185+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 bridge_interface: VARIABLE IS NOT DEFINED! 2018-10-09 15:20:25,487+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Get all active network interfaces] 2018-10-09 15:20:28,099+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:28,401+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 valid_network_interfaces: {'msg': u'All items completed', 'changed': False, 'results': [{'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond0', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond1', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'lo', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno1', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno2', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno3', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno4', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno5', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno6', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno7', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno8', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0_nic', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0', 'changed': False, '_ansible_ignore_errors': None}]} 2018-10-09 15:20:28,703+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Filter bonds with bad naming] 2018-10-09 15:20:29,407+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:29,709+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 bb_filtered_list: {'msg': u'All items completed', 'changed': False, 'results': [{'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond0', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond1', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u 'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'lo', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno1', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno2', 'changed': False, '_ansible_ignore_errors': None }, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno3', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno4', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditiona l result was False', '_ansible_item_result': True, 'item': u'eno5', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno6', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno7', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was F alse', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno8', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0_nic', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0', 'changed': False, '_ansible_ignore_errors': None}, 'changed': F alse, '_ansible_ignore_errors': None}]} 2018-10-09 15:20:30,011+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Generate output list] 2018-10-09 15:20:30,313+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 ok: [localhost] 2018-10-09 15:20:30,615+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:30,917+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 otopi_host_net: [] 2018-10-09 15:20:31,320+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 PLAY RECAP [localhost] : ok: 6 changed: 0 unreachable: 0 skipped: 3 failed: 0 2018-10-09 15:20:31,421+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:180 ansible-playbook rc: 0 2018-10-09 15:20:31,421+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:187 ansible-playbook stdout: 2018-10-09 15:20:31,422+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:190 ansible-playbook stderr: 2018-10-09 15:20:31,422+0200 DEBUG otopi.plugins.gr_he_common.network.bridge bridge._customization:160 {u'otopi_host_net': {u'changed': False, u'ansible_facts': {u'otopi_host_net': []}, u'_ansible_no_log': False}} 2018-10-09 15:20:31,423+0200 DEBUG otopi.context context._executeMethod:143 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 133, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-common/network/bridge.py", line 241, in _customization raise RuntimeError(_('A Network interface is required')) RuntimeError: A Network interface is required 2018-10-09 15:20:31,435+0200 ERROR otopi.context context._executeMethod:152 Failed to execute stage 'Environment customization': A Network interface is required 2018-10-09 15:20:31,436+0200 DEBUG otopi.context context.dumpEnvironment:859 ENVIRONMENT DUMP - BEGIN 2018-10-09 15:20:31,436+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV BASE/error=bool:'True' 2018-10-09 15:20:31,437+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV BASE/exceptionInfo=list:'[(<type 'exceptions.RuntimeError'>, RuntimeError('A Network interface is required',), <traceback object at 0x7f2deba4f1b8>)]' 2018-10-09 15:20:31,439+0200 DEBUG otopi.context context.dumpEnvironment:873 ENVIRONMENT DUMP - END 2018-10-09 15:20:31,439+0200 INFO otopi.context context.runSequence:741 Stage: Clean up 2018-10-09 15:20:31,440+0200 DEBUG otopi.context context.runSequence:745 STAGE cleanup
On Tue, Oct 9, 2018 at 4:47 PM Arnaud DEBEC <debec.arnaud@gmail.com> wrote:
I try to deploy the engine today and got the following error: "A Network interface is required" like in my previous test.
Can you please attach the output of ansible localhost -m setup executed on that host?
Node version: virt-node-ng-installer-ovirt-4.2-2018062610 1. Install the oVirt node with DNS configured 2. Configure bond0 (profile name: bond0, device: bond0) with eno1 and eno5 with Active Backup policy (to be the ovirtmgmt) 3. Configure bond1 (profile name: bond1, device: bond1) with eno2, eno3, eno6 and eno7 with Round-Robin policy (iSCSI)
Do you have any idea? Here is the part of the log related to the error:
2018-10-09 15:20:20,545+0200 DEBUG otopi.context context.dumpEnvironment:859 ENVIRONMENT DUMP - BEGIN 2018-10-09 15:20:20,545+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV OVEHOSTED_NETWORK/gateway=str:'172.16.51.1' 2018-10-09 15:20:20,546+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV QUESTION/1/OVEHOSTED_GATEWAY=str:'172.16.51.1' 2018-10-09 15:20:20,547+0200 DEBUG otopi.context context.dumpEnvironment:873 ENVIRONMENT DUMP - END 2018-10-09 15:20:20,549+0200 DEBUG otopi.context context._executeMethod:128 Stage customization METHOD otopi.plugins.gr_he_common.network.bridge.Plugin._customization 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:153 ansible-playbook: cmd: ['/bin/ansible-playbook', '--module-path=/usr/share/ovirt-hosted-engine-setup/ansible', '--inventory=localhost,', '--extra-vars=@/tmp/tmpnaI1ZJ', '/usr/share/ovirt-hosted-engine-setup/ansible/get_network_interfaces.yml'] 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:154 ansible-playbook: out_path: /tmp/tmpBI6O9s 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:155 ansible-playbook: vars_path: /tmp/tmpnaI1ZJ 2018-10-09 15:20:20,551+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:156 ansible-playbook: env: {'HE_ANSIBLE_LOG_PATH': '/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-ansible-get_network_interfaces-20181009152020-xbd9mm.log', 'LESSOPEN': '||/usr/bin/lesspipe.sh %s', 'SSH_CLIENT': '172.16.51.44 53872 22', 'SELINUX_USE_CURRENT_RANGE': '', 'LOGNAME': 'root', 'USER': 'root', 'HOME': '/root', 'PATH': '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin', 'GUESTFISH_RESTORE': '\\e[0m', 'GUESTFISH_INIT': '\\e[1;34m', 'LANG': 'en_US.UTF-8', 'TERM': 'screen', 'SHELL': '/bin/bash', 'LANGUAGE': '', 'SHLVL': '2', 'PWD': '/root', 'HISTSIZE': '1000', 'OTOPI_CALLBACK_OF': '/tmp/tmpBI6O9s', 'XMODIFIERS': '@im=none', 'XDG_RUNTIME_DIR': '/run/user/0', 'GUESTFISH_PS1': '\\[\\e[1;32m\\]><fs>\\[\\e[0;31m\\] ', 'ANSIBLE_STDOUT_CALLBACK': '1_otopi_json', 'PYTHONPATH': '/usr/share/ovirt-hosted-engine-setup/scripts/..:', 'SELINUX_ROLE_REQUESTED': '', 'MAIL ': '/var/spool/mail/root', 'ANSIBLE_CALLBACK_WHITELIST': '1_otopi_json,2_ovirt_logger', 'XDG_SESSION_ID': '2346', 'STY': '21717.pts-0.OB-PMO-VSR01', 'TERMCAP': 'SC|screen|VT 100/ANSI X3.64 virtual terminal:\\\n\t:DO=\\E[%dB:LE=\\E[%dD:RI=\\E[%dC:UP=\\E[%dA:bs:bt=\\E[Z:\\\n\t:cd=\\E[J:ce=\\E[K:cl=\\E[H\\E[J:cm=\\E[%i%d;%dH:ct=\\E[3g:\\\n\t:do=^J:nd=\\E[C:pt:rc=\\E8:rs=\\Ec:sc=\\E7:st=\\EH:up=\\EM:\\\n\t:le=^H:bl=^G:cr=^M:it#8:ho=\\E[H:nw=\\EE:ta=^I:is=\\E)0:\\\n\t:li#61:co#106:am:xn:xv:LP:sr=\\EM:al=\\E[L:AL=\\E[%dL:\\\n\t:cs=\\E[%i%d;%dr:dl=\\E[M:DL=\\E[%dM:dc=\\E[P:DC=\\E[%dP:\\\n\t:im=\\E[4h:ei=\\E[4l:mi:IC=\\E[%d@ :ks=\\E[?1h\\E=:\\\n\t:ke=\\E[?1l\\E>:vi=\\E[?25l:ve=\\E[34h\\E[?25h:vs=\\E[34l:\\\n\t:ti=\\E[?1049h:te=\\E[?1049l:us=\\E[4m:ue=\\E[24m:so=\\E[3m:\\\n\t:se=\\E[23m:mb=\\E[5m:md=\\E[1m:mr=\\E[7m:me=\\E[m:ms:\\\n\t:Co#8:pa#64:AF=\\E[3%dm:AB=\\E[4%dm:op=\\E[39;49m:AX:\\\n\t:vb=\\Eg:G0:as=\\E(0:ae=\\E(B:\\\n\t:ac=\\140\\140aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~..--
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av=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:', 'GUESTFISH_OUTPUT': '\\e[0m', 'SSH_TTY': '/dev/pts/0', 'HOSTNAME': 'OB-PMO-VSR01.edrs.local', 'SELINUX_LEVEL_REQUESTED': '', 'HISTCONTROL': 'ignoredups', 'WINDOW': '0', 'OTOPI_LOGFILE': '/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20181009151841-w66242.log', 'SSH_CONNECTION': '172.16.51.44 53872 172.16.51.10 22', 'OTOPI_EXECDIR': '/root'} 2018-10-09 15:20:21,462+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 PLAY [Network interfaces] 2018-10-09 15:20:21,564+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Gathering Facts] 2018-10-09 15:20:23,573+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 ok: [localhost] 2018-10-09 15:20:24,077+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Detecting interface on existing management bridge] 2018-10-09 15:20:24,480+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 skipping: [localhost] 2018-10-09 15:20:24,782+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:25,185+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 bridge_interface: VARIABLE IS NOT DEFINED! 2018-10-09 15:20:25,487+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Get all active network interfaces] 2018-10-09 15:20:28,099+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:28,401+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 valid_network_interfaces: {'msg': u'All items completed', 'changed': False, 'results': [{'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond0', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond1', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'lo', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno1', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno2', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno3', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno4', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno5', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno6', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno7', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno8', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0_nic', 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0', 'changed': False, '_ansible_ignore_errors': None}]} 2018-10-09 15:20:28,703+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Filter bonds with bad naming] 2018-10-09 15:20:29,407+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:29,709+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 bb_filtered_list: {'msg': u'All items completed', 'changed': False, 'results': [{'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond0', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'bond1', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u 'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'lo', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno1', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno2', 'changed': False, '_ansible_ignore_errors': None }, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno3', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno4', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditiona l result was False', '_ansible_item_result': True, 'item': u'eno5', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno6', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno7', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was F alse', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'eno8', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0_nic', 'changed': False, '_ansible_ignore_errors': None}, 'changed': False, '_ansible_ignore_errors': None}, {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': {'skipped': True, '_ansible_no_log': False, 'skip_reason': u'Conditional result was False', '_ansible_item_result': True, 'item': u'virbr0', 'changed': False, '_ansible_ignore_errors': None}, 'changed': F alse, '_ansible_ignore_errors': None}]} 2018-10-09 15:20:30,011+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 TASK [Generate output list] 2018-10-09 15:20:30,313+0200 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:100 ok: [localhost] 2018-10-09 15:20:30,615+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 TASK [debug] 2018-10-09 15:20:30,917+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 otopi_host_net: [] 2018-10-09 15:20:31,320+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:94 PLAY RECAP [localhost] : ok: 6 changed: 0 unreachable: 0 skipped: 3 failed: 0 2018-10-09 15:20:31,421+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:180 ansible-playbook rc: 0 2018-10-09 15:20:31,421+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:187 ansible-playbook stdout: 2018-10-09 15:20:31,422+0200 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils.run:190 ansible-playbook stderr: 2018-10-09 15:20:31,422+0200 DEBUG otopi.plugins.gr_he_common.network.bridge bridge._customization:160 {u'otopi_host_net': {u'changed': False, u'ansible_facts': {u'otopi_host_net': []}, u'_ansible_no_log': False}} 2018-10-09 15:20:31,423+0200 DEBUG otopi.context context._executeMethod:143 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 133, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-common/network/bridge.py", line 241, in _customization raise RuntimeError(_('A Network interface is required')) RuntimeError: A Network interface is required 2018-10-09 15:20:31,435+0200 ERROR otopi.context context._executeMethod:152 Failed to execute stage 'Environment customization': A Network interface is required 2018-10-09 15:20:31,436+0200 DEBUG otopi.context context.dumpEnvironment:859 ENVIRONMENT DUMP - BEGIN 2018-10-09 15:20:31,436+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV BASE/error=bool:'True' 2018-10-09 15:20:31,437+0200 DEBUG otopi.context context.dumpEnvironment:869 ENV BASE/exceptionInfo=list:'[(<type 'exceptions.RuntimeError'>, RuntimeError('A Network interface is required',), <traceback object at 0x7f2deba4f1b8>)]' 2018-10-09 15:20:31,439+0200 DEBUG otopi.context context.dumpEnvironment:873 ENVIRONMENT DUMP - END 2018-10-09 15:20:31,439+0200 INFO otopi.context context.runSequence:741 Stage: Clean up 2018-10-09 15:20:31,440+0200 DEBUG otopi.context context.runSequence:745 STAGE cleanup _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/VMPMPNTHJBDRMA...
Using XOR policy seams to fix the issue...
On Wed, Oct 17, 2018 at 5:57 PM Arnaud DEBEC <debec.arnaud@gmail.com> wrote:
Using XOR policy seams to fix the issue...
Can you please explain the issue and share your fix for it?
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On Wed, Oct 17, 2018 at 12:05 PM Simone Tiraboschi <stirabos@redhat.com> wrote:
On Wed, Oct 17, 2018 at 5:57 PM Arnaud DEBEC <debec.arnaud@gmail.com> wrote:
Using XOR policy seams to fix the issue...
Can you please explain the issue and share your fix for it?
Probably he means he used a not-supported bonding mode before (which one?), but then using XOR it worked? Based on this doc: https://www.ovirt.org/documentation/admin-guide/chap-Logical_Networks/ " *Important:* Modes 1, 2, 3, and 4 support both virtual machine (bridged) and non-virtual machine (bridgeless) network types. Modes 0, 5 and 6 support non-virtual machine (bridgeless) networks only. oVirt uses Mode 4 by default, but supports the following common bonding modes ... " Gianluca
I did not try to reproduce the issue after it worked. As far as I remember: 1. I changed the bond0 policy from Active Backup to XOR (profile name: bond0, device: bond0) with eno1 and eno5 (ovirtmgmt). 2. I changed the bond1 policy from Round-Robin to XOR (profile name: bond1, device: bond1) with eno2, eno3, eno6 and eno7 (iSCSI).
participants (4)
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Arnaud DEBEC -
debec.arnaud＠gmail.com
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Gianluca Cecchi -
Simone Tiraboschi