Description of problem: While installing packages in order to experiment with http://www.ovirt.org/Features/WebSocketProxy_on_a_separate_host part of the recommended flow is to separately install just the ovirt-engine-websocket-proxy on a separate host and to run engine-setup on it. On the second node: Via yum user install only ovirt-engine-websocket-proxy being sure to not install ovirt-engine (if so the engine-setup will run as for an installation with the engine and the websocket-proxy on a single node) Then he can launch engine-setup The installation went just fine, however engine-setup fails with $ engine-setup ***L:ERROR Internal error: No module named engine_common attempts to install the ovirt-engine-setup package will lead to a full ovirt-engine installation, defeating the purpose of the change Version-Release number of selected component (if applicable): ovirt-engine-setup-base-3.5.0-0.0.master.20140629172303.git0b16ed7 How reproducible: 100% Steps to Reproduce: 1. install only ovirt-engine-websocket-proxy and dependencies 2. run engine-setup 3. Actual results: engine-setup can't run Expected results: engine-setup works Additional info:
Can you please try after installing the package ovirt-engine-setup-plugin-ovirt-engine-common ?
Yes, installing the package solved the engine-setup issue, now it is working
However, it requires more dependencies: $ engine-setup [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup Configuration files: [] Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20140701134238-qamfge.log Version: otopi-1.3.0_master (otopi-1.3.0-0.0.master.20140625.git6b6b75a.fc20) [ INFO ] Stage: Environment packages setup [ INFO ] Yum Downloading: updates/20/x86_64/primary_db 3.4 M(31%) [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ INFO ] Stage: Environment customization Setup can automatically configure the firewall on this system. Note: automatic configuration of the firewall may overwrite current settings. Do you want Setup to configure the firewall? (Yes, No) [Yes]: No Host fully qualified DNS name of this server [gamabunta.rokugan.lan]: [WARNING] Failed to resolve gamabunta.rokugan.lan using DNS, it can be resolved only locally [ INFO ] Checking for product updates... [ INFO ] No product updates found Configure WebSocket Proxy on this machine? (Yes, No) [Yes]: [ INFO ] Stage: Setup validation [ INFO ] Stage: Transaction setup [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ ERROR ] Failed to execute stage 'Misc configuration': Cannot find Jboss at /usr/share/jboss-as [ INFO ] Yum Performing yum transaction rollback [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20140701134238-qamfge.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20140701134356-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of setup failed Tried to install ovirt-engine-jboss-as after a 'yum search' and a bit of intuition but this installs in /usr/share/ovirt-engine-jboss-as/ and engine-setup is still failing with the error above.
The above in F20. In F19 it works after the installation of ovirt-engine-setup-plugin-ovirt-engine-common
websocket proxy indeed shouldn't require ovirt-engine-setup-plugin-ovirt-engine-common cause otherwise you'll need JBoss stuff and so on which are not needed to run just the websocket proxy. Are you experimenting that problem on fedora 20?
Simone: yes, https://bugzilla.redhat.com/show_bug.cgi?id=1114978#c3 was on F20
*** Bug 1115856 has been marked as a duplicate of this bug. ***
I'm trying to setup ovirt-engine-websocket-proxy on different host than engine is running. thus I don't see sense to have whole set of jboss/engine packages installed. 1. yum install ovirt-engine-setup-base ovirt-engine-websocket-proxy (see BZ1114978) 2. engine-setup ~~~ # engine-setup [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup Configuration files: [] Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20140703110715-fwbmar.log Version: otopi-1.3.0_master (otopi-1.3.0-0.0.master.20140625.git6b6b75a.el6) [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ INFO ] Stage: Environment customization Setup can automatically configure the firewall on this system. Note: automatic configuration of the firewall may overwrite current settings. Do you want Setup to configure the firewall? (Yes, No) [Yes]: [ INFO ] iptables will be configured as firewall manager. Host fully qualified DNS name of this server [websocketproxy.rhev.lab.eng.brq.redhat.com]: [WARNING] Failed to resolve websocketproxy.rhev.lab.eng.brq.redhat.com using DNS, it can be resolved only locally [ INFO ] Checking for product updates... [ INFO ] No product updates found Configure WebSocket Proxy on this machine? (Yes, No) [Yes]: [ INFO ] Stage: Setup validation [ ERROR ] Failed to execute stage 'Setup validation': Cannot get JAVA_HOME make sure supported JRE is installed [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20140703110715-fwbmar.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20140703110727-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of setup failed ~~~ and now if ovirt-engine and its deps are installed: ~~~ # engine-setup [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup Configuration files: ['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', '/etc/ovirt-engine-setup.conf.d/10-packaging.conf'] Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20140703123206-7j66by.log Version: otopi-1.3.0_master (otopi-1.3.0-0.0.master.20140625.git6b6b75a.el6) [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ INFO ] Stage: Environment customization --== PRODUCT OPTIONS ==-- Configure Engine on this host (Yes, No) [Yes]: No --== PACKAGES ==-- [ INFO ] Checking for product updates... [ INFO ] No product updates found --== NETWORK CONFIGURATION ==-- Host fully qualified DNS name of this server [websocketproxy.rhev.lab.eng.brq.redhat.com]: [WARNING] Failed to resolve websocketproxy.rhev.lab.eng.brq.redhat.com using DNS, it can be resolved only locally Setup can automatically configure the firewall on this system. Note: automatic configuration of the firewall may overwrite current settings. Do you want Setup to configure the firewall? (Yes, No) [Yes]: [ INFO ] iptables will be configured as firewall manager. --== DATABASE CONFIGURATION ==-- --== OVIRT ENGINE CONFIGURATION ==-- --== PKI CONFIGURATION ==-- --== APACHE CONFIGURATION ==-- --== SYSTEM CONFIGURATION ==-- Configure WebSocket Proxy on this machine? (Yes, No) [Yes]: ~~~ This is odd, IMHO it should work like this: - check what setup plugins are present - inform/ask user to approve setup of available plugins - then check plugins deps/related stuff Does this BZ - BZ1114978 - solves JAVA_HOME issue? If not, I'll file new BZ. Thx!
I have another patch to move the question about WebSocket proxy configuration under PRODUCT OPTIONS but it depends from another patch that has been merged only this morning. http://gerrit.ovirt.org/#/c/29178/ Under the configuration preview section than you should find a complete recap. --== CONFIGURATION PREVIEW ==-- Application mode : both Update Firewall : True Host FQDN : f19td3.localdomain Datacenter storage type : nfs Firewall manager : firewalld Engine database name : engine Engine database secured connection : False Engine database host : localhost Engine database user name : engine Engine database host name validation : False Engine database port : 5432 Engine installation : True NFS setup : True PKI organization : localdomain NFS mount point : /var/lib/exports/iso-20140703093810 Configure fence_kdump listener : True NFS export ACL : f19td3.localdomain(rw) Configure VDSM on this host : True Local storage domain directory : /var/ext/lib/images Set application as default page : True Configure Apache SSL : True Configure local Engine database : True Configure WebSocket Proxy : True The JAVA_HOME issue is new, I agree with you that the whole websocket proxy doesn't require it but I never try it on a system without a JVM. Please open another BZ for that.
OK, new BZ for JAVA_HOME issue - BZ1115957.
Was it included into builds? It doesn't seem so. If not please take back and move to ON_QA only when it a part of a build (we don't not test diffs/source). Thank you. [root@ovirt ~]# sed -n '28,+6p' /usr/share/ovirt-engine/setup/plugins/ovirt-engine-common/base/dialog/titles.py from ovirt_engine_setup import constants as osetupcons from ovirt_engine_setup.engine_common \ import constants as oengcommcons [root@ovirt ~]# rpm -qf /usr/share/ovirt-engine/setup/plugins/ovirt-engine-common/base/dialog/titles.py ovirt-engine-setup-base-3.5.0-0.0.master.20140629172257.git0b16ed7.el6.noarch [root@ovirt ~]# engine-setup ***L:ERROR Internal error: No module named engine_common
Ok, I'm sorry
ok ovirt-engine-setup-base-3.5.0-0.0.master.20140715172116.git4687dc1.el6.noarch ovirt-engine-websocket-proxy-3.5.0-0.0.master.20140715172116.git4687dc1.el6.noarch ovirt-engine-setup-plugin-websocket-proxy-3.5.0-0.0.master.20140715172116.git4687dc1.el6.noarch ovirt-engine-lib-3.5.0-0.0.master.20140715172116.git4687dc1.el6.noarch
oVirt 3.5 has been released and should include the fix for this issue.