<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Mon, May 2, 2016 at 9:58 AM, Simone Tiraboschi wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div class=""><div class="h5"><br>
<br>
</div></div>hosted-engine-setup creates a fresh VM and inject a cloud-init script<br>
to configure it and execute there engine-setup to configure the engine<br>
as needed.<br>
Since engine-setup is running on the engine VM triggered by<br>
cloud-init, hosted-engine-setup has no way to really control its<br>
process status so we simply gather its output with a timeout of 10<br>
minutes between each single output line.<br>
In nothing happens within 10 minutes (the value is easily<br>
customizable), hosted-engine-setup thinks that engine-setup is stuck.<br></blockquote><div><br></div><div><br></div><div>How can one customize the pre-set timeout? </div><div>Could it be better to ask the user at the end of timeout if he/she wants to wait again, instead of directly fail?</div><div><br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<br>
So the issue we have to understood is why this simple command took<br>
more than 10 minutes in your env:<br>
<span class="">2016-04-30 17:56:57 DEBUG<br>
otopi.plugins.ovirt_engine_setup.ovirt_engine.config.aaajdbc<br>
plugin.executeRaw:828 execute: ('/usr/bin/ovirt-aaa-jdbc-tool',<br>
'--db-config=/etc/ovirt-engine/aaa/internal.properties', 'user',<br>
'password-reset', 'admin', '--password=env:pass', '--force',<br>
'--password-valid-to=2216-03-13 17:56:57Z'), executable='None',<br>
cwd='None', env={'LANG': 'en_US.UTF-8', 'SHLVL': '1', 'PYTHONPATH':<br>
'/usr/share/ovirt-engine/setup/bin/..::', 'pass': '**FILTERED**',<br>
'OVIRT_ENGINE_JAVA_HOME_FORCE': '1', 'PWD': '/',<br>
'OVIRT_ENGINE_JAVA_HOME': u'/usr/lib/jvm/jre', 'PATH':<br>
'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin', 'OTOPI_LOGFILE':<br>
'/var/log/ovirt-engine/setup/ovirt-engine-setup-20160430175551-dttt2p.log',<br>
'OVIRT_JBOSS_HOME': '/usr/share/ovirt-engine-wildfly',<br>
'OTOPI_EXECDIR': '/'}<br></span></blockquote><div><br></div><div><br></div><div><br></div><div>It seemed quite strange to me too (see below further info on this) </div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><span class="">
<br>
</span>Can you please check the entropy value on your host?<br>
cat /proc/sys/kernel/random/entropy_avail<br>
<span class=""><br></span></blockquote><div><br></div><div>I have not at hand now the server. I'll check soon and report</div><div>Do you mean entropy of the physical server that will operate as hypervisor?</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><span class="">
> As a last question how to clean up things in case I have to start from<br>
> scratch.<br>
<br>
</span>I'd recommend to redeploy from scratch instead of trying fixing it<br>
but, before that, we need to understand the root issue.<br>
<span class=""><br></span></blockquote><div><br></div><div>So, trying restart the setup with generated answer file I got:</div><div>1) if VM still powered on, an error about this condition</div><div>2) if VM powered down, an error abut storage domain already in place and restart not supported in this condition.</div><div><br></div><div>I was able to continue with these steps:</div><div><br></div><div>a) remove what inside the partially setup self hosted engine storage domain</div><div>rm -rf /SHE_DOMAIN/* <br></div><div>cd SHE_DOMAIN</div><div>mklost+found<br></div><div><br></div><div>b) reboot the hypervisor</div><div><br></div><div>c) stop vdsmd</div><div><br></div><div>d) start the setup again with the answer file </div><div>It seems all went well and this time strangely the step that took more than 10 minutes before lasted less than 2 seconds....</div><div><br></div><div>I was then able to deploy storage and iso domains without problems and self hosted engine domain correctly detected and imported too.</div><div>Created two CentOS VMs without problems (6.7 and 7.2).</div><div><br></div><div>See below the full output of deploy command</div><div><br></div><div><br></div><div><div>[root@ovirt01 ~]# hosted-engine --deploy --config-append=/var/lib/ovirt-hosted-engine-setup/answers/answers-20160430200654.conf </div><div>[ INFO ] Stage: Initializing</div><div>[ INFO ] Generating a temporary VNC password.</div><div>[ INFO ] Stage: Environment setup</div><div> Configuration files: ['/var/lib/ovirt-hosted-engine-setup/answers/answers-20160430200654.conf']</div><div> Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160501014326-8frbxk.log</div><div> Version: otopi-1.4.1 (otopi-1.4.1-1.el7.centos)</div><div>[ INFO ] Hardware supports virtualization</div><div>[ INFO ] Bridge ovirtmgmt already created</div><div>[ INFO ] Stage: Environment packages setup</div><div>[ INFO ] Stage: Programs detection</div><div>[ INFO ] Stage: Environment setup</div><div>[ INFO ] Stage: Environment customization</div><div> </div><div> --== STORAGE CONFIGURATION ==--</div><div> </div><div> During customization use CTRL-D to abort.</div><div>[ INFO ] Installing on first host</div><div> </div><div> --== SYSTEM CONFIGURATION ==--</div><div> </div><div> </div><div> --== NETWORK CONFIGURATION ==--</div><div> </div><div> </div><div> --== VM CONFIGURATION ==--</div><div> </div><div>[ INFO ] Checking OVF archive content (could take a few minutes depending on archive size)</div><div>[ INFO ] Checking OVF XML content (could take a few minutes depending on archive size)</div><div>[WARNING] OVF does not contain a valid image description, using default.</div><div> Enter root password that will be used for the engine appliance (leave it empty to skip): </div><div> Confirm appliance root password: </div><div>[ INFO ] The engine VM will be configured to use <a href="http://192.168.1.212/24">192.168.1.212/24</a></div><div> The following CPU types are supported by this host:</div><div> <span class="" style="white-space:pre"> </span> - model_Broadwell-noTSX: Intel Broadwell-noTSX Family</div><div> <span class="" style="white-space:pre"> </span> - model_Haswell-noTSX: Intel Haswell-noTSX Family</div><div> <span class="" style="white-space:pre"> </span> - model_SandyBridge: Intel SandyBridge Family</div><div> <span class="" style="white-space:pre"> </span> - model_Westmere: Intel Westmere Family</div><div> <span class="" style="white-space:pre"> </span> - model_Nehalem: Intel Nehalem Family</div><div> <span class="" style="white-space:pre"> </span> - model_Penryn: Intel Penryn Family</div><div> <span class="" style="white-space:pre"> </span> - model_Conroe: Intel Conroe Family</div><div>[WARNING] Minimum requirements for CPUs not met</div><div>[WARNING] Minimum requirements for disk size not met</div><div> </div><div> --== HOSTED ENGINE CONFIGURATION ==--</div><div> </div><div> Enter the name which will be used to identify this host inside the Administrator Portal [hosted_engine_1]: </div><div> Enter 'admin@internal' user password that will be used for accessing the Administrator Portal: </div><div> Confirm 'admin@internal' user password: </div><div>[ INFO ] Stage: Setup validation</div><div> </div><div> --== CONFIGURATION PREVIEW ==--</div><div> </div><div> Bridge interface : eth0</div><div> Engine FQDN : <a href="http://ovirt.lutwyn.org">ovirt.lutwyn.org</a></div><div> Bridge name : ovirtmgmt</div><div> Host address : <a href="http://ovirt01.lutwyn.org">ovirt01.lutwyn.org</a></div><div> SSH daemon port : 22</div><div> Firewall manager : iptables</div><div> Gateway address : 192.168.1.1</div><div> Host name for web application : hosted_engine_1</div><div> Host ID : 1</div><div> Image size GB : 10</div><div> GlusterFS Share Name : hosted_engine_glusterfs</div><div> GlusterFS Brick Provisioning : False</div><div> Storage connection : ovirt01.lutwyn.org:/SHE_DOMAIN</div><div> Console type : vnc</div><div> Memory size MB : 8192</div><div> MAC address : 00:16:3e:2e:93:15</div><div> Boot type : disk</div><div> Number of CPUs : 1</div><div> OVF archive (for disk boot) : /usr/share/ovirt-engine-appliance/ovirt-engine-appliance-3.6-20160420.1.el7.centos.ova</div><div> Restart engine VM after engine-setup: True</div><div> CPU Type : model_Broadwell-noTSX</div><div>[ INFO ] Stage: Transaction setup</div><div>[ INFO ] Stage: Misc configuration</div><div>[ INFO ] Stage: Package installation</div><div>[ INFO ] Stage: Misc configuration</div><div>[ INFO ] Configuring libvirt</div><div>[ INFO ] Configuring VDSM</div><div>[ INFO ] Starting vdsmd</div><div>[ INFO ] Waiting for VDSM hardware info</div><div>[ INFO ] Creating Storage Domain</div><div>[ INFO ] Creating Storage Pool</div><div>[ INFO ] Connecting Storage Pool</div><div>[ INFO ] Verifying sanlock lockspace initialization</div><div>[ INFO ] Creating Image for 'hosted-engine.lockspace' ...</div><div>[ INFO ] Image for 'hosted-engine.lockspace' created successfully</div><div>[ INFO ] Creating Image for 'hosted-engine.metadata' ...</div><div>[ INFO ] Image for 'hosted-engine.metadata' created successfully</div><div>[ INFO ] Creating VM Image</div><div>[ INFO ] Extracting disk image from OVF archive (could take a few minutes depending on archive size)</div><div>[ INFO ] Validating pre-allocated volume size</div><div>[ INFO ] Uploading volume to data domain (could take a few minutes depending on archive size)</div><div>[ INFO ] Image successfully imported from OVF</div><div>[ INFO ] Destroying Storage Pool</div><div>[ INFO ] Start monitoring domain</div><div>[ INFO ] Configuring VM</div><div>[ INFO ] Updating hosted-engine configuration</div><div>[ INFO ] Stage: Transaction commit</div><div>[ INFO ] Stage: Closing up</div><div>[ INFO ] Creating VM</div><div> You can now connect to the VM with the following command:</div><div> <span class="" style="white-space:pre"> </span>/bin/remote-viewer vnc://localhost:5900</div><div> Use temporary password "4699ouyH" to connect to vnc console.</div><div> Please note that in order to use remote-viewer you need to be able to run graphical applications.</div><div> This means that if you are using ssh you have to supply the -Y flag (enables trusted X11 forwarding).</div><div> Otherwise you can run the command from a terminal in your preferred desktop environment.</div><div> If you cannot run graphical applications you can connect to the graphic console from another host or connect to the serial console using the following command:</div><div> socat UNIX-CONNECT:/var/run/ovirt-vmconsole-console/4dae6016-ff01-4a1f-87ea-09f049d0e58c.sock,user=ovirt-vmconsole STDIO,raw,echo=0,escape=1</div><div> Please ensure that your Guest OS is properly configured to support serial console according to your distro documentation.</div><div> Follow <a href="http://www.ovirt.org/Serial_Console_Setup#I_need_to_access_the_console_the_old_way">http://www.ovirt.org/Serial_Console_Setup#I_need_to_access_the_console_the_old_way</a> for more info.</div><div> If you need to reboot the VM you will need to start it manually using the command:</div><div> hosted-engine --vm-start</div><div> You can then set a temporary password using the command:</div><div> hosted-engine --add-console-password</div><div>[ INFO ] Running engine-setup on the appliance</div><div> |- [ INFO ] Stage: Initializing</div><div> |- [ INFO ] Stage: Environment setup</div><div> |- Configuration files: ['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', '/etc/ovirt-engine-setup.conf.d/10-packaging.conf', '/root/ovirt-engine-answers', '/root/heanswers.conf']</div><div> |- Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20160430234733-h0rns4.log</div><div> |- Version: otopi-1.4.1 (otopi-1.4.1-1.el7.centos)</div><div> |- [ INFO ] Stage: Environment packages setup</div><div> |- [ INFO ] Stage: Programs detection</div><div> |- [ INFO ] Stage: Environment setup</div><div> |- [ INFO ] Stage: Environment customization</div><div> |- </div><div> |- --== PRODUCT OPTIONS ==--</div><div> |- </div><div> |- </div><div> |- --== PACKAGES ==--</div><div> |- </div><div> |- </div><div> |- --== ALL IN ONE CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== NETWORK CONFIGURATION ==--</div><div> |- </div><div> |- [ INFO ] firewalld will be configured as firewall manager.</div><div> |- </div><div> |- --== DATABASE CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== OVIRT ENGINE CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== STORAGE CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== PKI CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== APACHE CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== SYSTEM CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== MISC CONFIGURATION ==--</div><div> |- </div><div> |- </div><div> |- --== END OF CONFIGURATION ==--</div><div> |- </div><div> |- [ INFO ] Stage: Setup validation</div><div> |- [WARNING] Cannot validate host name settings, reason: resolved host does not match any of the local addresses</div><div> |- [WARNING] Less than 16384MB of memory is available</div><div> |- </div><div> |- --== CONFIGURATION PREVIEW ==--</div><div> |- </div><div> |- Application mode : virt</div><div> |- Default SAN wipe after delete : False</div><div> |- Firewall manager : firewalld</div><div> |- Update Firewall : True</div><div> |- Host FQDN : <a href="http://ovirt.lutwyn.org">ovirt.lutwyn.org</a></div><div> |- Engine database secured connection : False</div><div> |- Engine database host : localhost</div><div> |- Engine database user name : engine</div><div> |- Engine database name : engine</div><div> |- Engine database port : 5432</div><div> |- Engine database host name validation : False</div><div> |- Engine installation : True</div><div> |- PKI organization : <a href="http://lutwyn.org">lutwyn.org</a></div><div> |- Configure local Engine database : True</div><div> |- Set application as default page : True</div><div> |- Configure Apache SSL : True</div><div> |- Configure VMConsole Proxy : True</div><div> |- Engine Host FQDN : <a href="http://ovirt.lutwyn.org">ovirt.lutwyn.org</a></div><div> |- Configure WebSocket Proxy : True</div><div> |- [ INFO ] Stage: Transaction setup</div><div> |- [ INFO ] Stopping engine service</div><div> |- [ INFO ] Stopping ovirt-fence-kdump-listener service</div><div> |- [ INFO ] Stopping websocket-proxy service</div><div> |- [ INFO ] Stage: Misc configuration</div><div> |- [ INFO ] Stage: Package installation</div><div> |- [ INFO ] Stage: Misc configuration</div><div> |- [ INFO ] Initializing PostgreSQL</div><div> |- [ INFO ] Creating PostgreSQL 'engine' database</div><div> |- [ INFO ] Configuring PostgreSQL</div><div> |- [ INFO ] Creating/refreshing Engine database schema</div><div> |- [ INFO ] Creating/refreshing Engine 'internal' domain database schema</div><div> |- [ INFO ] Upgrading CA</div><div> |- [ INFO ] Creating CA</div><div> |- [ INFO ] Setting up ovirt-vmconsole proxy helper PKI artifacts</div><div> |- [ INFO ] Setting up ovirt-vmconsole SSH PKI artifacts</div><div> |- [ INFO ] Configuring WebSocket Proxy</div><div> |- [ INFO ] Generating post install configuration file '/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf'</div><div> |- [ INFO ] Stage: Transaction commit</div><div> |- [ INFO ] Stage: Closing up</div><div> |- </div><div> |- --== SUMMARY ==--</div><div> |- </div><div> |- [WARNING] Less than 16384MB of memory is available</div><div> |- SSH fingerprint: 13:dc:47:b9:38:66:15:eb:83:e8:ed:6f:71:cb:d4:ea</div><div> |- Internal CA D8:4B:4C:74:45:EB:87:C4:8F:FE:DE:02:DF:99:5E:CB:AA:1B:D84</div><div> |- Note! If you want to gather statistical information you can install Reports and/or DWH:</div><div> |- <a href="http://www.ovirt.org/Ovirt_DWH">http://www.ovirt.org/Ovirt_DWH</a></div><div> |- <a href="http://www.ovirt.org/Ovirt_Reports">http://www.ovirt.org/Ovirt_Reports</a></div><div> |- Web access is enabled at:</div><div> |- <a href="http://ovirt.lutwyn.org:80/ovirt-engine">http://ovirt.lutwyn.org:80/ovirt-engine</a></div><div> |- <a href="https://ovirt.lutwyn.org:443/ovirt-engine">https://ovirt.lutwyn.org:443/ovirt-engine</a></div><div> |- Please use the user 'admin@internal' and password specified in order to login</div><div> |- </div><div> |- --== END OF SUMMARY ==--</div><div> |- </div><div> |- [ INFO ] Starting engine service</div><div> |- [ INFO ] Restarting httpd</div><div> |- [ INFO ] Restarting ovirt-vmconsole proxy service</div><div> |- [ INFO ] Stage: Clean up</div><div> |- Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20160430234733-h0rns4.log</div><div> |- [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20160430234907-setup.conf'</div><div> |- [ INFO ] Stage: Pre-termination</div><div> |- [ INFO ] Stage: Termination</div><div> |- [ INFO ] Execution of setup completed successfully</div><div> |- HE_APPLIANCE_ENGINE_SETUP_SUCCESS</div><div>[ INFO ] Engine-setup successfully completed </div><div>[ INFO ] Engine is still unreachable</div><div>[ INFO ] Engine is still not reachable, waiting...</div><div>[ INFO ] Engine is still unreachable</div><div>[ INFO ] Engine is still not reachable, waiting...</div><div>[ INFO ] Engine replied: DB Up!Welcome to Health Status!</div><div>[ INFO ] Acquiring internal CA cert from the engine</div><div>[ INFO ] The following CA certificate is going to be used, please immediately interrupt if not correct:</div><div>[ INFO ] Issuer: C=US, O=<a href="http://lutwyn.org">lutwyn.org</a>, CN=ovirt.lutwyn.org.36587, Subject: C=US, O=<a href="http://lutwyn.org">lutwyn.org</a>, CN=ovirt.lutwyn.org.36587, Fingerprint (SHA-1): D84B4C7445EB87C48FFEDE02DF995ECBAA1BD84</div><div>[ INFO ] Connecting to the Engine</div><div>[ INFO ] Waiting for the host to become operational in the engine. This may take several minutes...</div><div>[ INFO ] The VDSM Host is now operational</div><div>[ INFO ] Saving hosted-engine configuration on the shared storage domain</div><div>[ INFO ] Shutting down the engine VM</div><div>[ INFO ] Enabling and starting HA services</div><div>[ INFO ] Stage: Clean up</div><div>[ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20160501015145.conf'</div><div>[ INFO ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf'</div><div>[ INFO ] Stage: Pre-termination</div><div>[ INFO ] Stage: Termination</div><div>[ INFO ] Hosted Engine successfully set up</div><div>[root@ovirt01 ~]# </div></div><div><br></div></div></div></div>