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Ovirt Cluster Setup
by Sakhi Hadebe 22 Feb '18

22 Feb '18

I have 3 Dell R515 servers all installed with centOS 7, and trying to setup an oVirt Cluster. Disks configurations: 2 x 1TB - Raid1 - OS Deployment 6 x 1TB - Raid 6 - Storage Memory is 128GB I am following this documentation https://www.ovirt.org/blog/2017/04/up-and-running-with-ovirt-4.1-and-gluste… and I am getting the issue below: PLAY [gluster_servers] ********************************************************* TASK [Run a shell script] ****************************************************** fatal: [ovirt2.sanren.ac.za]: FAILED! => {"msg": "The conditional check 'result.rc != 0' failed. The error was: error while evaluating conditional (result.rc != 0): 'dict object' has no attribute 'rc'"} fatal: [ovirt3.sanren.ac.za]: FAILED! => {"msg": "The conditional check 'result.rc != 0' failed. The error was: error while evaluating conditional (result.rc != 0): 'dict object' has no attribute 'rc'"} fatal: [ovirt1.sanren.ac.za]: FAILED! => {"msg": "The conditional check 'result.rc != 0' failed. The error was: error while evaluating conditional (result.rc != 0): 'dict object' has no attribute 'rc'"} to retry, use: --limit @/tmp/tmpxFXyGG/run-script.retry PLAY RECAP ********************************************************************* ovirt1.sanren.ac.za : ok=0 changed=0 unreachable=0 failed=1 ovirt2.sanren.ac.za : ok=0 changed=0 unreachable=0 failed=1 ovirt3.sanren.ac.za : ok=0 changed=0 unreachable=0 failed=1 *Error: Ansible(>= 2.2) is not installed.* *Some of the features might not work if not installed.* I have installed ansible2.4 in all the servers, but the error persists. Is there anything I can do to get rid of this error? -- Regards, Sakhi Hadebe Engineer: South African National Research Network (SANReN)Competency Area, Meraka, CSIR Tel: +27 12 841 2308 <+27128414213> Fax: +27 12 841 4223 <+27128414223> Cell: +27 71 331 9622 <+27823034657> Email: sakhi(a)sanren.ac.za <shadebe(a)csir.co.za>

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Re: [ovirt-users] Manageiq ovn
by Alona Kaplan 21 Feb '18

21 Feb '18

Hi Alexy. First of all, please reply to users(a)ovirt.org list, so all our users can enjoy the discussion. To summarize, currently you have two questions. 1. How to automatically trigger the provider refresh after doing changes to the provider? There is an open RFE regrading it - https://bugzilla.redhat.com/1547415, you can add yourself to its CC list to track it. 2. Adding a router with external gateway is not working since an ip address is expected in external_fixed_ips by the ovn provider but manageiq doesn't provide it. Looking at the neutron api ( https://developer.openstack.org/api-ref/network/v2/#create-router) seems the ip address is mandatory. So it is a manageiq bug (also tried to add a router with an external gateway with no ip address directly to neutron and got an error). As a workaround to the bug, you can add the router to the ovn-provider directly using the api - https://gist.github.com/dominikholler/f58658407ae7620280f4cb47c398d849 Mor, can you please open a bug regarding the issue? On Tue, Feb 20, 2018 at 12:32 PM, Aliaksei Nazarenka < aliaksei.nazarenka(a)gmail.com> wrote: > Hi, Alona! > Can you help ve with add external ip for creating router procedure? > > 2018-02-19 14:52 GMT+03:00 Aliaksei Nazarenka < > aliaksei.nazarenka(a)gmail.com>: > >> I do not really understand the essence of how this will work, you specify >> the router 10.0.0.2, while on dhcp will be distributed ip gateway 10.0.0.1? >> It seems to me that in the role of geystwey just had to act as a router, or >> am I wrong? >> >> 2018-02-19 14:46 GMT+03:00 Aliaksei Nazarenka < >> aliaksei.nazarenka(a)gmail.com>: >> >>> Dominik sent me this link here - https://gist.github.com/domini >>> kholler/f58658407ae7620280f4cb47c398d849 >>> >>> 2018-02-19 14:45 GMT+03:00 Aliaksei Nazarenka < >>> aliaksei.nazarenka(a)gmail.com>: >>> >>>> Hi, Alona! >>>> Dominik said that you can help. I need to create an external gateway in >>>> manageiq, I did not find a native way to do this. As a result of lack of ip >>>> address, I can not create a router. Here are the logs: >>>> >>>> 2018-02-19 14:22:16,942 root Starting server >>>> 2018-02-19 14:22:16,943 root Version: 1.2.5-1 >>>> 2018-02-19 14:22:16,943 root Build date: 20180117090014 >>>> 2018-02-19 14:22:16,944 root Githash: 12b705d >>>> 2018-02-19 14:23:17,250 root From: 10.0.184.20:57674 Request: POST >>>> /v2.0/tokens >>>> 2018-02-19 14:23:17,252 root Request body: >>>> {"auth": {"tenantName": "tenant", "passwordCredentials": {"username": >>>> "admin@internal", "password": "<PASSWORD_HIDDEN>"}}} >>>> 2018-02-19 14:23:17,322 requests.packages.urllib3.connectionpool >>>> Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>> 2018-02-19 14:23:17,322 requests.packages.urllib3.connectionpool >>>> Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>> 2018-02-19 14:23:17,836 requests.packages.urllib3.connectionpool >>>> Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>> 2018-02-19 14:23:17,836 requests.packages.urllib3.connectionpool >>>> Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>> 2018-02-19 14:23:17,870 root Response code: 200 >>>> 2018-02-19 14:23:17,870 root Response body: {"access": {"token": >>>> {"expires": "2018-02-23T15:23:17Z", "id": "lmceG8s1SROKskN-H4T93IPwgwSFb >>>> 8mN7UJ6qz4HObrC2PqNWcSyS_dZGIcax6dEBVIz8H6ShgDXl_2fvflbeg"}, >>>> "serviceCatalog": [{"endpoints_links": [], "endpoints": [{"adminURL": " >>>> https://lbn-r-engine-01.mp.local:9696/", "region": "RegionOne", "id": >>>> "00000000000000000000000000000001", "internalURL": " >>>> https://lbn-r-engine-01.mp.local:9696/", "publicURL": " >>>> https://lbn-r-engine-01.mp.local:9696/"}], "type": "network", "name": >>>> "neutron"}, {"endpoints_links": [], "endpoints": [{"adminURL": " >>>> https://lbn-r-engine-01.mp.local:35357/", "region": "RegionOne", >>>> "publicURL": "https://lbn-r-engine-01.mp.local:35357/", "internalURL": >>>> "https://lbn-r-engine-01.mp.local:35357/", "id": >>>> "00000000000000000000000000000002"}], "type": "identity", "name": >>>> "keystone"}, {"endpoints_links": [], "endpoints": [{"adminURL": " >>>> https://lbn-r-engine-01.mp.local:8774/v2.1/", "region": "RegionOne", >>>> "publicURL": "https://lbn-r-engine-01.mp.local:8774/v2.1/", >>>> "internalURL": "https://lbn-r-engine-01.mp.local:8774/v2.1/", "id": >>>> "00000000000000000000000000000002"}], "type": "compute", "name": >>>> "nova"}], "user": {"username": "admin", "roles_links": [], "id": "", >>>> "roles": [{"name": "admin"}], "name": "admin"}}} >>>> 2018-02-19 14:23:17,974 root From: 10.0.184.20:43600 Request: POST >>>> /v2.0/routers >>>> 2018-02-19 14:23:17,974 root Request body: >>>> {"router":{"name":"test_router","external_gateway_info":{"ne >>>> twork_id":"17c31685-56ef-428a-94dd-3202bf407d36","external_f >>>> ixed_ips":[{"subnet_id":"c425f071-4b4e-4598-8c56-d5457a59dac >>>> 3"}],"enable_snat":0}}} >>>> 2018-02-19 14:23:17,980 requests.packages.urllib3.connectionpool >>>> Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>> 2018-02-19 14:23:17,980 requests.packages.urllib3.connectionpool >>>> Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>> 2018-02-19 14:23:18,391 root ip_address missing in the external gateway >>>> information. >>>> Traceback (most recent call last): >>>> File "/usr/share/ovirt-provider-ovn/handlers/base_handler.py", line >>>> 131, in _handle_request >>>> method, path_parts, content) >>>> File "/usr/share/ovirt-provider-ovn/handlers/selecting_handler.py", >>>> line 175, in handle_request >>>> return self.call_response_handler(handler, content, parameters) >>>> File "/usr/share/ovirt-provider-ovn/handlers/neutron.py", line 36, >>>> in call_response_handler >>>> return response_handler(ovn_north, content, parameters) >>>> File "/usr/share/ovirt-provider-ovn/handlers/neutron_responses.py", >>>> line 205, in post_routers >>>> router = nb_db.add_router(received_router) >>>> File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>> line 57, in wrapper >>>> validate_rest_input(rest_data) >>>> File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>> line 530, in validate_add_rest_input >>>> RouterMapper._validate_external_gateway_info(rest_data) >>>> File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>> line 565, in _validate_external_gateway_info >>>> message.format(key=RouterMapper.REST_ROUTER_IP_ADDRESS) >>>> RestDataError >>>> >>>> >>>> 2018-02-19 14:37 GMT+03:00 Dominik Holler <dholler(a)redhat.com>: >>>> >>>>> >>>>> >>>>> On Mon, 19 Feb 2018 14:29:39 +0300 >>>>> Aliaksei Nazarenka <aliaksei.nazarenka(a)gmail.com> wrote: >>>>> >>>>> > How is this external gateway configured? >>>>> > >>>>> >>>>> >>>>> I created this log entry by >>>>> https://gist.github.com/dominikholler/f58658407ae7620280f4cb47c398d849 >>>>> >>>>> But maybe Alona will tell you how to do this with ManageIQ tomorrow. >>>>> >>>>> > 2018-02-19 14:27 GMT+03:00 Aliaksei Nazarenka >>>>> > <aliaksei.nazarenka(a)gmail.com> : >>>>> > >>>>> > > 2018-02-19 14:22:16,942 root Starting server >>>>> > > 2018-02-19 14:22:16,943 root Version: 1.2.5-1 >>>>> > > 2018-02-19 14:22:16,943 root Build date: 20180117090014 >>>>> > > 2018-02-19 14:22:16,944 root Githash: 12b705d >>>>> > > 2018-02-19 14:23:17,250 root From: 10.0.184.20:57674 Request: POST >>>>> > > /v2.0/tokens >>>>> > > 2018-02-19 14:23:17,252 root Request body: >>>>> > > {"auth": {"tenantName": "tenant", "passwordCredentials": >>>>> > > {"username": "admin@internal", "password": "<PASSWORD_HIDDEN>"}}} >>>>> > > 2018-02-19 14:23:17,322 requests.packages.urllib3.connectionpool >>>>> > > Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>>> > > 2018-02-19 14:23:17,322 requests.packages.urllib3.connectionpool >>>>> > > Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>>> > > 2018-02-19 14:23:17,836 requests.packages.urllib3.connectionpool >>>>> > > Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>>> > > 2018-02-19 14:23:17,836 requests.packages.urllib3.connectionpool >>>>> > > Starting new HTTPS connection (1): lbn-r-engine-01.mp.local >>>>> > > 2018-02-19 14:23:17,870 root Response code: 200 >>>>> > > 2018-02-19 14:23:17,870 root Response body: {"access": {"token": >>>>> > > {"expires": "2018-02-23T15:23:17Z", "id": "lmceG8s1SROKskN- >>>>> > > H4T93IPwgwSFb8mN7UJ6qz4HObrC2PqNWcSyS_dZGIcax6dEBVIz8H6ShgDX >>>>> l_2fvflbeg"}, >>>>> > > "serviceCatalog": [{"endpoints_links": [], "endpoints": >>>>> > > [{"adminURL": " https://lbn-r-engine-01.mp.local:9696/", "region": >>>>> > > "RegionOne", "id": " 00000000000000000000000000000001", >>>>> > > "internalURL": " https://lbn-r-engine-01.mp.local:9696/", >>>>> > > "publicURL": " https://lbn-r-engine-01.mp.local:9696/"}], "type": >>>>> > > "network", "name": "neutron"}, {"endpoints_links": [], "endpoints": >>>>> > > [{"adminURL": " https://lbn-r-engine-01.mp.local:35357/", >>>>> "region": >>>>> > > "RegionOne", "publicURL": >>>>> > > "https://lbn-r-engine-01.mp.local:35357/", "internalURL": " >>>>> > > https://lbn-r-engine-01.mp.local:35357/", "id": " >>>>> > > 00000000000000000000000000000002"}], "type": "identity", "name": >>>>> > > "keystone"}, {"endpoints_links": [], "endpoints": [{"adminURL": " >>>>> > > https://lbn-r-engine-01.mp.local:8774/v2.1/", "region": >>>>> > > "RegionOne", "publicURL": >>>>> > > "https://lbn-r-engine-01.mp.local:8774/v2.1/", "internalURL": >>>>> > > "https://lbn-r-engine-01.mp.local:8774/v2.1/", "id": " >>>>> > > 00000000000000000000000000000002"}], "type": "compute", "name": >>>>> > > "nova"}], "user": {"username": "admin", "roles_links": [], "id": >>>>> > > "", "roles": [{"name": "admin"}], "name": "admin"}}} 2018-02-19 >>>>> > > 14:23:17,974 root From: 10.0.184.20:43600 Request: >>>>> > > POST /v2.0/routers 2018-02-19 14:23:17,974 root Request body: >>>>> > > {"router":{"name":"test_router","external_gateway_ >>>>> > > info":{"network_id":"17c31685-56ef-428a-94dd-3202bf407d36"," >>>>> > > external_fixed_ips":[{"subnet_id":"c425f071-4b4e-4598-8c56- >>>>> > > d5457a59dac3"}],"enable_snat":0}}} 2018-02-19 14:23:17,980 >>>>> > > requests.packages.urllib3.connectionpool Starting new HTTPS >>>>> > > connection (1): lbn-r-engine-01.mp.local 2018-02-19 14:23:17,980 >>>>> > > requests.packages.urllib3.connectionpool Starting new HTTPS >>>>> > > connection (1): lbn-r-engine-01.mp.local 2018-02-19 14:23:18,391 >>>>> > > root ip_address missing in the external gateway information. >>>>> > > Traceback (most recent call last): >>>>> > > File "/usr/share/ovirt-provider-ovn/handlers/base_handler.py", >>>>> > > line 131, in _handle_request >>>>> > > method, path_parts, content) >>>>> > > File >>>>> > > "/usr/share/ovirt-provider-ovn/handlers/selecting_handler.py", >>>>> line >>>>> > > 175, in handle_request return self.call_response_handler(handler, >>>>> > > content, parameters) File >>>>> > > "/usr/share/ovirt-provider-ovn/handlers/neutron.py", line 36, in >>>>> > > call_response_handler return response_handler(ovn_north, content, >>>>> > > parameters) File >>>>> > > "/usr/share/ovirt-provider-ovn/handlers/neutron_responses.py", >>>>> line >>>>> > > 205, in post_routers router = nb_db.add_router(received_router) >>>>> > > File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>>> > > line 57, in wrapper >>>>> > > validate_rest_input(rest_data) >>>>> > > File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>>> > > line 530, in validate_add_rest_input >>>>> > > RouterMapper._validate_external_gateway_info(rest_data) >>>>> > > File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>>> > > line 565, in _validate_external_gateway_info >>>>> > > message.format(key=RouterMapper.REST_ROUTER_IP_ADDRESS) >>>>> > > RestDataError >>>>> > > >>>>> > > >>>>> > > It can be seen that there is no external ip for the router. But how >>>>> > > to ask it and where is it done? >>>>> > > >>>>> > > 2018-02-19 14:05 GMT+03:00 Dominik Holler <dholler(a)redhat.com>: >>>>> > > >>>>> > >> Hi Alexey, >>>>> > >> can you please change level of logger_root and handler_logfile in >>>>> > >> /etc/ovirt-provider-ovn/logger.conf >>>>> > >> to DEBUG, restart ovirt-provider-ovn, try to create the router >>>>> > >> again and share the logfile with us? >>>>> > >> The logfile has to contain the relevant request, e.g. similar to >>>>> > >> this: >>>>> > >> >>>>> > >> 2018-02-19 11:59:12,477 root From: 192.168.122.79:50084 Request: >>>>> > >> POST /v2.0/routers.json 2018-02-19 11:59:12,477 root Request body: >>>>> > >> {"router": {"external_gateway_info": {"network_id": >>>>> > >> "c1d4f8e3-8b5d-464e-825a-5f615a18a900", "enable_snat": false, >>>>> > >> "external_fixed_ips": [{"subnet_id": >>>>> > >> "08efc369-ff36-4dd4-b5f9-ada86d7724db", "ip_address": >>>>> > >> "10.0.0.2"}]}, "name": "add_router_router", "admin_state_up": >>>>> > >> true}} >>>>> > >> >>>>> > >> Thanks, >>>>> > >> Dominik >>>>> > >> >>>>> > >> >>>>> > >> On Mon, 19 Feb 2018 11:40:02 +0300 >>>>> > >> Aliaksei Nazarenka <aliaksei.nazarenka(a)gmail.com> wrote: >>>>> > >> >>>>> > >> > Good afternoon! >>>>> > >> > With the synchronization of the created networks in manageiq and >>>>> > >> > ovirt everything is OK, thanks a lot! The only nuance - after >>>>> > >> > creating a network or subnet in manageiq, you need to manually >>>>> > >> > update the state after which you can see these items in the >>>>> > >> > list. Is there any way to automate this process? Also, maybe you >>>>> > >> > can help me: when I create a router, I get an error. Unable to >>>>> > >> > create a Network Router "test": undefined method `[] 'for nil: >>>>> > >> > NilClass and in the logs at this point next" 2018-02-19 11: 22: >>>>> > >> > 19,391 root ip_address missing in the external gateway >>>>> > >> > information. Traceback (most recent last call last): File >>>>> > >> > "/usr/share/ovirt-provider-ovn/handlers/base_handler.py", line >>>>> > >> > 131, in _handle_request method, path_parts, content) >>>>> > >> > File >>>>> > >> > "/usr/share/ovirt-provider-ovn/handlers/selecting_handler.py", >>>>> > >> > line 175, in handle_request return self.call_response_handler >>>>> > >> > (handler, content, parameters) File >>>>> > >> > "/usr/share/ovirt-provider-ovn/handlers/neutron.py", line 36, >>>>> in >>>>> > >> > call_response_handler return response_handler (ovn_north, >>>>> > >> > content, parameters) File >>>>> > >> > "/usr/share/ovirt-provider-ovn/handlers/neutron_responses.py", >>>>> > >> > line 205, in post_routers router = nb_db.add_router >>>>> > >> > (received_router) File >>>>> > >> > "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>>> line >>>>> > >> > 57, in wrapper validate_rest_input (rest_data) >>>>> > >> > File >>>>> > >> > "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>>> line >>>>> > >> > 530, in validate_add_rest_input >>>>> > >> > RouterMapper._validate_external_gateway_info (rest_data) File >>>>> > >> > "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py", >>>>> line >>>>> > >> > 565, in _validate_external_gateway_info message.format (key = >>>>> > >> > RouterMapper.REST_ROUTER_IP_ADDRESS) RestDataError " >>>>> > >> > Swears at the missing external ip address of the router. The >>>>> > >> > question is how to set it? >>>>> > >> > >>>>> > >> > 2018-02-16 19:22 GMT+03:00 Dominik Holler <dholler(a)redhat.com>: >>>>> > >> > >>>>> > >> > > Hi Alexey, >>>>> > >> > > For the provider ovirt-provider-ovn created by engine-setup >>>>> the >>>>> > >> > > automatic synchronization of networks of cluster with this >>>>> > >> > > provider as default network provider is activated by >>>>> > >> > > engine-setup. >>>>> > >> > > >>>>> > >> > > Please find [1] if you want to activate this feature for other >>>>> > >> > > providers, too. Additional information about controlling the >>>>> > >> > > synchronization are available in [2]. >>>>> > >> > > >>>>> > >> > > Please find my question below. >>>>> > >> > > >>>>> > >> > > [1] >>>>> > >> > > https://bugzilla.redhat.com/attachment.cgi?id=1397090 >>>>> > >> > > >>>>> > >> > > [2] >>>>> > >> > > http://ovirt.github.io/ovirt-engine-api-model/4.2/#types/ >>>>> > >> > > open_stack_network_provider/attributes/auto_sync >>>>> > >> > > >>>>> > >> > > On Fri, 16 Feb 2018 10:00:46 +0200 >>>>> > >> > > Alona Kaplan <alkaplan(a)redhat.com> wrote: >>>>> > >> > > >>>>> > >> > > > Hi Dominik, >>>>> > >> > > > >>>>> > >> > > > Can you please help Alexey? >>>>> > >> > > > >>>>> > >> > > > Thanks, >>>>> > >> > > > Alona. >>>>> > >> > > > >>>>> > >> > > > On Feb 16, 2018 09:48, "Aliaksei Nazarenka" >>>>> > >> > > > <aliaksei.nazarenka(a)gmail.com> wrote: >>>>> > >> > > > >>>>> > >> > > > Hello! >>>>> > >> > > > I read this - " >>>>> > >> > > > Dominik Holler 2018-01-25 10:45:09 EST >>>>> > >> > > > >>>>> > >> > > > Currently, the property is only available in rest-api and >>>>> not >>>>> > >> > > > available in webadmin. For backward compatibility, the >>>>> > >> > > > property is set to 'disabled' by default in rest-api and >>>>> > >> > > > webadmin. If you think the property should be available in >>>>> > >> > > > webadmin, please create a bug with a proposed default value >>>>> > >> > > > to track this." >>>>> > >> > > > >>>>> > >> > > > and i understand this feature (auto add ovn network in >>>>> > >> > > > ovirt) of now. How can i do to on it? I read all comments, >>>>> > >> > > > but strangely - most of the files either do not exist for me >>>>> > >> > > > or are in other places and >>>>> > >> > > >>>>> > >> > > Can you help me finding this comments? >>>>> > >> > > >>>>> > >> > > > already have the current version. Could you tell me >>>>> > >> > > > specifically where this function is turned on? I will >>>>> > >> > > > repeat, I use Ovirt engine >>>>> > >> > > > 4.2.2.1-0.0.master.20180214165528.git38ff5af.el7.centos >>>>> > >> > > > >>>>> > >> > > > >>>>> > >> > > > >>>>> > >> > > > 2018-02-15 18:03 GMT+03:00 Alona Kaplan >>>>> > >> > > > <alkaplan(a)redhat.com>: >>>>> > >> > > > > Currently, AFAIK there is no request to add this >>>>> > >> > > > > functionality to manageiq. You're welcome to open a bug to >>>>> > >> > > > > request it. Anyway, you can easily attach ovn networks to >>>>> > >> > > > > vms using ovirt. >>>>> > >> > > > > >>>>> > >> > > > > On Feb 15, 2018 16:11, "Aliaksei Nazarenka" >>>>> > >> > > > > <aliaksei.nazarenka(a)gmail.com> wrote: >>>>> > >> > > > > >>>>> > >> > > > >> Is it planned to add this functionality? >>>>> > >> > > > >> >>>>> > >> > > > >> 2018-02-15 17:10 GMT+03:00 Alona Kaplan >>>>> > >> > > > >> <alkaplan(a)redhat.com>: >>>>> > >> > > > >>> >>>>> > >> > > > >>> >>>>> > >> > > > >>> On Thu, Feb 15, 2018 at 4:03 PM, Aliaksei Nazarenka < >>>>> > >> > > > >>> aliaksei.nazarenka(a)gmail.com> wrote: >>>>> > >> > > > >>> >>>>> > >> > > > >>>> and how i can change network in the created VM? >>>>> > >> > > > >>>> >>>>> > >> > > > >>> >>>>> > >> > > > >>> It is not possible via manageiq. Only via ovirt. >>>>> > >> > > > >>> >>>>> > >> > > > >>> >>>>> > >> > > > >>>> >>>>> > >> > > > >>>> Sorry for my intrusive questions))) >>>>> > >> > > > >>>> >>>>> > >> > > > >>>> 2018-02-15 16:51 GMT+03:00 Aliaksei Nazarenka < >>>>> > >> > > > >>>> aliaksei.nazarenka(a)gmail.com>: >>>>> > >> > > > >>>> >>>>> > >> > > > >>>>> ovirt-provider-ovn-1.2.7-0.201 >>>>> 80213232754.gitebd60ad.el7. >>>>> > >> > > centos.noarch >>>>> > >> > > > >>>>> on hosted-engine >>>>> > >> > > > >>>>> ovirt-provider-ovn-driver-1.2.5-1.el7.centos.noarch >>>>> on >>>>> > >> > > > >>>>> ovirt hosts >>>>> > >> > > > >>>>> >>>>> > >> > > > >>>>> 2018-02-15 16:40 GMT+03:00 Alona Kaplan >>>>> > >> > > > >>>>> <alkaplan(a)redhat.com>: >>>>> > >> > > > >>>>>> >>>>> > >> > > > >>>>>> >>>>> > >> > > > >>>>>> On Thu, Feb 15, 2018 at 3:36 PM, Aliaksei Nazarenka >>>>> > >> > > > >>>>>> < aliaksei.nazarenka(a)gmail.com> wrote: >>>>> > >> > > > >>>>>> >>>>> > >> > > > >>>>>>> when i try to create network router, i see this >>>>> > >> > > > >>>>>>> message: *Unable to create Network Router >>>>> > >> > > > >>>>>>> "test_router": undefined method `[]' for >>>>> > >> > > > >>>>>>> nil:NilClass* >>>>> > >> > > > >>>>>> >>>>> > >> > > > >>>>>> What ovn-provider version you're using? Can you >>>>> please >>>>> > >> > > > >>>>>> attach the ovn provider log >>>>> > >> > > > >>>>>> ( /var/log/ovirt-provider-ovn.log)? >>>>> > >> > > > >>>>>> >>>>> > >> > > > >>>>>> >>>>> > >> > > > >>>>>>> >>>>> > >> > > > >>>>>>> 2018-02-15 16:20 GMT+03:00 Aliaksei Nazarenka < >>>>> > >> > > > >>>>>>> aliaksei.nazarenka(a)gmail.com>: >>>>> > >> > > > >>>>>>> >>>>> > >> > > > >>>>>>>> Big Thank you! This work! But... Networks are >>>>> > >> > > > >>>>>>>> created, but I do not see them in the ovirt >>>>> > >> > > > >>>>>>>> manager, but through the ovn-nbctl command, I see >>>>> > >> > > > >>>>>>>> all the networks. And maybe you can tell me how to >>>>> > >> > > > >>>>>>>> assign a VM network from Manageiq? >>>>> > >> > > > >>>>>>>> >>>>> > >> > > > >>>>>>>> 2018-02-15 15:01 GMT+03:00 Alona Kaplan >>>>> > >> > > > >>>>>>>> <alkaplan(a)redhat.com>: >>>>> > >> > > > >>>>>>>> >>>>> > >> > > > >>>>>>>>> >>>>> > >> > > > >>>>>>>>> >>>>> > >> > > > >>>>>>>>> On Thu, Feb 15, 2018 at 1:54 PM, Aliaksei >>>>> > >> > > > >>>>>>>>> Nazarenka < aliaksei.nazarenka(a)gmail.com> wrote: >>>>> > >> > > > >>>>>>>>> >>>>> > >> > > > >>>>>>>>>> Error - 1 Minute Ago >>>>> > >> > > > >>>>>>>>>> undefined method `orchestration_stacks' for >>>>> > >> > > > >>>>>>>>>> #<ManageIQ::Providers::Redhat: >>>>> > >> :InfraManager:0x00000007bf9288> >>>>> > >> > > > >>>>>>>>>> - I get this message if I try to create a network >>>>> > >> > > > >>>>>>>>>> of overts and then try to check the status of the >>>>> > >> > > > >>>>>>>>>> network manager. >>>>> > >> > > > >>>>>>>>>> >>>>> > >> > > > >>>>>>>>> >>>>> > >> > > > >>>>>>>>> It is the same bug. >>>>> > >> > > > >>>>>>>>> You need to apply the fixes in >>>>> > >> > > > >>>>>>>>> https://github.com/ManageIQ/ma >>>>> > >> > > > >>>>>>>>> nageiq-providers-ovirt/pull/198/files to make it >>>>> > >> > > > >>>>>>>>> work. The best option is to upgrade your version. >>>>> > >> > > > >>>>>>>>> >>>>> > >> > > > >>>>>>>>> >>>>> > >> > > > >>>>>>>>>> 2018-02-15 14:28 GMT+03:00 Aliaksei Nazarenka < >>>>> > >> > > > >>>>>>>>>> aliaksei.nazarenka(a)gmail.com>: >>>>> > >> > > > >>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>> I tried to make changes to the file >>>>> > >> > > > >>>>>>>>>>> refresher_ovn_provider.yml - changed the >>>>> > >> > > > >>>>>>>>>>> passwords, corrected the names of the names, but >>>>> > >> > > > >>>>>>>>>>> it was not successful. >>>>> > >> > > > >>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>> 2018-02-15 14:26 GMT+03:00 Aliaksei Nazarenka < >>>>> > >> > > > >>>>>>>>>>> aliaksei.nazarenka(a)gmail.com>: >>>>> > >> > > > >>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>> Hi! >>>>> > >> > > > >>>>>>>>>>>> I'm use oVirt 4.2.2 + Manageiq >>>>> > >> > > > >>>>>>>>>>>> gaprindashvili-1.2018012514301 9_1450f27 >>>>> > >> > > > >>>>>>>>>>>> After i set this commits (upstream - >>>>> > >> > > > >>>>>>>>>>>> https://bugzilla.redhat.com/1542063) i no saw >>>>> > >> > > > >>>>>>>>>>>> changes. >>>>> > >> > > > >>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>> 2018-02-15 11:22 GMT+03:00 Alona Kaplan >>>>> > >> > > > >>>>>>>>>>>> <alkaplan(a)redhat.com>: >>>>> > >> > > > >>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>> Hi, >>>>> > >> > > > >>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>> What version of manageiq you are using? >>>>> > >> > > > >>>>>>>>>>>>> We had a bug >>>>> > >> > > > >>>>>>>>>>>>> https://bugzilla.redhat.com/1542152 (upstream >>>>> > >> > > > >>>>>>>>>>>>> - https://bugzilla.redhat.com/1542063) that >>>>> > >> > > > >>>>>>>>>>>>> was fixed in version 5.9.0.20 >>>>> > >> > > > >>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>> Please let me know it upgrading the version >>>>> > >> > > > >>>>>>>>>>>>> helped you. >>>>> > >> > > > >>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>> Thanks, >>>>> > >> > > > >>>>>>>>>>>>> Alona. >>>>> > >> > > > >>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>> On Wed, Feb 14, 2018 at 2:32 PM, Aliaksei >>>>> > >> > > > >>>>>>>>>>>>> Nazarenka < aliaksei.nazarenka(a)gmail.com> >>>>> > >> > > > >>>>>>>>>>>>> wrote: >>>>> > >> > > > >>>>>>>>>>>>>> Good afternoon! >>>>> > >> > > > >>>>>>>>>>>>>> I read your article - >>>>> > >> > > > >>>>>>>>>>>>>> https://www.ovirt.org/develop/ >>>>> > >> > > > >>>>>>>>>>>>>> release-management/features/ne >>>>> twork/manageiq_ovn/. >>>>> > >> > > > >>>>>>>>>>>>>> I have only one question: how to create a >>>>> > >> > > > >>>>>>>>>>>>>> network or subnet in Manageiq + ovirt 4.2.1. >>>>> > >> > > > >>>>>>>>>>>>>> When I try to create a network, I need to >>>>> > >> > > > >>>>>>>>>>>>>> select a tenant, but there is nothing that I >>>>> > >> > > > >>>>>>>>>>>>>> could choose. How can it be? >>>>> > >> > > > >>>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>>> Sincerely. Alexey Nazarenko >>>>> > >> > > > >>>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>>> >>>>> > >> > > > >>>>>>>>>> >>>>> > >> > > > >>>>>>>>> >>>>> > >> > > > >>>>>>>> >>>>> > >> > > > >>>>>>> >>>>> > >> > > > >>>>>> >>>>> > >> > > > >>>>> >>>>> > >> > > > >>>> >>>>> > >> > > > >>> >>>>> > >> > > > >> >>>>> > >> > > >>>>> > >> > > >>>>> > >> >>>>> > >> >>>>> > > >>>>> >>>>> >>>> >>> >> >

2 1

Unable to remove storage domain's
by Ladislav Humenik 21 Feb '18

21 Feb '18

Hello, we can not remove old NFS-data storage domains, this 4 are already deactivated and unattached: engine=> select id,storage_name from storage_domains where storage_name like 'bs09%'; id | storage_name --------------------------------------+--------------- 819b419e-638b-43c7-9189-b93c0314d38a | bs09aF2C10kvm 9a403356-f58a-4e80-9435-026e6f853a9b | bs09bF2C10kvm f5efd264-045b-48d5-b35c-661a30461de5 | bs09aF2C9kvm a0989c64-fc41-4a8b-8544-914137d7eae8 | bs09bF2C9kvm (4 rows) The only images which still resides in DB are OVF_STORE templates: engine=> select image_guid,storage_name,disk_description from images_storage_domain_view where storage_name like 'bs09%'; image_guid | storage_name | disk_description --------------------------------------+---------------+------------------ 6b72139d-a4b3-4e22-98e2-e8b1d64e8e50 | bs09bF2C9kvm | OVF_STORE 997fe5a6-9647-4d42-b074-27767984b7d2 | bs09bF2C9kvm | OVF_STORE 2b1884cb-eb37-475f-9c24-9638400f15af | bs09aF2C10kvm | OVF_STORE 85383ffe-68ba-4a82-a692-d93e38bf7f4c | bs09aF2C9kvm | OVF_STORE bca14796-aed1-4747-87c9-1b25861fad86 | bs09aF2C9kvm | OVF_STORE 797c27bf-7c2d-4363-96f9-565fa58d0a5e | bs09bF2C10kvm | OVF_STORE 5d092a1b-597c-48a3-8058-cbe40d39c2c9 | bs09bF2C10kvm | OVF_STORE dc61f42f-1330-4bfb-986a-d868c736da59 | bs09aF2C10kvm | OVF_STORE (8 rows) Current oVirt Engine version: 4.1.8.2-1.el7.centos Exception logs from engine are in attachment Do you have any magic sql statement to figure out what is causing this exception and how we can remove those storage domains without disruption ? Thank you in advance -- Ladislav Humenik

2 8

[ANN] oVirt 4.2.2 Second Release Candidate is now available
by Lev Veyde 21 Feb '18

21 Feb '18

The oVirt Project is pleased to announce the availability of the oVirt 4.2.2 Second Release Candidate, as of February 21th, 2018 This update is a release candidate of the second in a series of stabilization updates to the 4.2 series. This is pre-release software. This pre-release should not to be used in production. This release is available now for: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later * oVirt Node 4.2 See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Node will be available soon [2] Additional Resources: * Read more about the oVirt 4.2.2 release highlights: http://www.ovirt.org/release/4. <http://www.ovirt.org/release/4.2.2/>2 <http://www.ovirt.org/release/4.2.2/>. <http://www.ovirt.org/release/4.2.2/> 2 <http://www.ovirt.org/release/4.2.2/>/ <http://www.ovirt.org/release/4.2.2/> * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4. <http://www.ovirt.org/release/4.2.2/>2 <http://www.ovirt.org/release/4.2.2/>. <http://www.ovirt.org/release/4.2.2/> 2 <http://www.ovirt.org/release/4.2.2/>/ <http://www.ovirt.org/release/4.2.2/> [2] http://resources.ovirt.org/pub/ovirt-4. <http://resources.ovirt.org/pub/ovirt-4.2-pre/iso/>2-pre <http://resources.ovirt.org/pub/ovirt-4.2-pre/iso/>/iso/ <http://resources.ovirt.org/pub/ovirt-4.2-pre/iso/> -- Lev Veyde Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

1 0

Re: [ovirt-users] Cannot delete auto-generated snapshot
by Eyal Shenitzky 21 Feb '18

21 Feb '18

Hi Robert, The Auto-generated snapshot created while performing live storage migration of disks (moving disks from one storage domain to another while the VM is up), the Auto-generated snapshot should be removed automatically by the engine when the live migration ends. The log you sent me doesn't contain the disk migration that you described. Please send me some older log so I will be able to investigate if there was a problem. On Tue, Feb 20, 2018 at 6:38 PM, Langley, Robert <Robert.Langley(a)ventura.org > wrote: > Attached now is the vdsm log from the hypervisor currently hosting the VMs. > > > ------------------------------ > *From:* Eyal Shenitzky <eshenitz(a)redhat.com> > *Sent:* Tuesday, February 20, 2018 2:49 AM > *To:* Langley, Robert > *Cc:* users(a)ovirt.org > *Subject:* Re: [ovirt-users] Cannot delete auto-generated snapshot > > Hey Robert, > > Can you please attach the VDSM and Engine log? > > Also, please write the version of the engine you are working with. > > > > On Tue, Feb 20, 2018 at 12:17 PM, Langley, Robert < > Robert.Langley(a)ventura.org> wrote: > > I was moving some virtual disks from one storage server to another. Now, I > have a couple servers that have the auto-generated snapshot, without disks, > and I cannot delete them. The VM will not start and there is the complaint > that the disks are illegal. > > Any help would be appreciated. I'm going to bed for now, but will try to > wake up earlier. > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > > > > -- > Regards, > Eyal Shenitzky > -- Regards, Eyal Shenitzky

2 1

VM with "a lot" of disks : OK ?
by spfma.tech＠e.mail.fr 21 Feb '18

21 Feb '18

--=_091efa35a73c9324acc82370a6a1cd04 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=0A Is there any kind of penalty or risk using something like a dozen= of separate disks for a VM stored on a NFS datastore ? Regards =0A=0A--= ------------------------------------------------------------------------= -----------------------=0AFreeMail powered by mail.fr --=_091efa35a73c9324acc82370a6a1cd04 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <div><span style=3D"font-family: arial, helvetica,sans-serif; font-size:= 10pt; color: #000000;">Hi,<br /></span></div>=0A<div><span style=3D"fon= t-family: arial, helvetica,sans-serif; font-size: 10pt; color: #000000;"= >Is there any kind of penalty or risk using something like a dozen of se= parate disks for a VM stored on a NFS datastore ?</span></div>=0A<div><s= pan style=3D"font-family: arial, helvetica,sans-serif; font-size: 10pt;= color: #000000;">Regards</span></div>=0A <br/><hr>Fr= eeMail powered by <a href=3D"https://mail.fr" target=3D"_blank">mail.fr<= /a>=0A --=_091efa35a73c9324acc82370a6a1cd04--

3 2

Use of virtual disks
by Langley, Robert 21 Feb '18

21 Feb '18

--_000_CY1PR09MB02986AF1BA90BAD8F52448A087CE0CY1PR09MB0298namp_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable My first experience with this situation using oVirt. I do come from using VMWare and have been also been using oVirt for several= years. We've also paid for RHEV, but migration is held up at the moment. I am tryi= ng to prepare for that. My problem is how it does not appear to be so simple to utilize the VM disk= s. In VMWare it is so simple. Snapshot or not, in vSphere I can take the vi= rtual disk file and use it for another VM when needed. It doesn't make sens= e to me in oVirt. I have another entry here about my issue that lead to th= is need, where I am not able to delete snapshot files for those disks I was= attempting to live migrate and there was an issue... Now, the empty snapsh= ot files are preventing some VMs from starting. It seems I should be able t= o take the VM disk files, without the snapshots, and use them with another = VM. But, that does not appear possible from what I can tell in oVirt. I desperately need to get one specific VM going. The other two, no worries.= I was able to restore from backup, one of the effected VMs. The third is n= ot important at all and can easily by re-created. Is anyone experienced with taking VM disks from one and using them (without= snapshots) with another VM? I could really use some sort of workaround. Thanks if anyone can come up with a good answer that would help. -Robert L. --_000_CY1PR09MB02986AF1BA90BAD8F52448A087CE0CY1PR09MB0298namp_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" style=3D"display:none;"></style> </head> <body dir=3D"ltr"> <div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font= -family:Calibri,Helvetica,sans-serif;" dir=3D"ltr"> <div>My first experience with this situation using oVirt.</div> <div>I do come from using VMWare and have been also been using oVirt for se= veral years.</div> <div>We've also paid for RHEV, but migration is held up at the moment. I am= trying to prepare for that.</div> <div><br> </div> <div>My problem is how it does not appear to be so simple to utilize the VM= disks. In VMWare it is so simple. Snapshot or not, in vSphere I can take t= he virtual disk file and use it for another VM when needed. It doesn't make= sense to me in oVirt. I have another entry here about my  issue that lead to this need, where I am not abl= e to delete snapshot files for those disks I was attempting to live migrate= and there was an issue... Now, the empty snapshot files are preventing som= e VMs from starting. It seems I should be able to take the VM disk files, without the snapshots, and use them wit= h another VM. But, that does not appear possible from what I can tell in oV= irt.</div> <div><br> </div> <div>I desperately need to get one specific VM going. The other two, no wor= ries. I was able to restore from backup, one of the effected VMs. The third= is not important at all and can easily by re-created.</div> <div>Is anyone experienced with taking VM disks from one and using them (wi= thout snapshots) with another VM? I could really use some sort of workaroun= d.</div> <div><br> </div> <div>Thanks if anyone can come up with a good answer that would help.</div> <div>-Robert L.<br> </div> </div> </body> </html> --_000_CY1PR09MB02986AF1BA90BAD8F52448A087CE0CY1PR09MB0298namp_--

2 2

Multiple 'scsi' controllers with index '0'.
by spfma.tech＠e.mail.fr 21 Feb '18

21 Feb '18

--=_f3809b99ed958d24a203b2286897f294 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, I just wanted to increase the number of CPUs for a VM and after va= lidating, I got the following error when I try to start it: VM vm-test= is down with error. Exit message: XML error: Multiple 'scsi' controller= s with index '0'. I am sure it is a bug, but for now, what can I do in= order to remove or edit conflicting devices definitions ? I need to be= able to start this machine. 4.2.0.2-1.el7.centos (as I still don't ma= nage to update the hosted engine to something newer) Regards =0A=0A-= ------------------------------------------------------------------------= ------------------------=0AFreeMail powered by mail.fr --=_f3809b99ed958d24a203b2286897f294 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <div> </div>=0A<div>Hi,</div>=0A<div> </div>=0A<div>I just wan= ted to increase the number of CPUs for a VM and after validating, I got= the following error when I try to start it:</div>=0A<div> </div>= =0A<div>VM vm-test is down with error. Exit message: XML error: Multiple= 'scsi' controllers with index '0'.</div>=0A<div> </div>=0A<div>I a= m sure it is a bug, but for now, what can I do in order to remove or edi= t conflicting devices definitions ? I need to be able to start this mach= ine.</div>=0A<div> </div>=0A<div><span class=3D"gwt-InlineLabel">4.= 2.0.2-1.el7.centos</span> (as I still don't manage to update the hosted= engine to something newer)</div>=0A<div> </div>=0A<div>Regards</di= v>=0A<div> </div>=0A <br/><hr>FreeMail powered b= y <a href=3D"https://mail.fr" target=3D"_blank">mail.fr</a>=0A --=_f3809b99ed958d24a203b2286897f294--

3 5

Disk image upload pausing
by spfma.tech＠e.mail.fr 21 Feb '18

21 Feb '18

--=_9f0dbcb8a9e83a911a0d7503eb3c2110 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, I am trying to build a new vm based on a vhd image coming from a win= dows machine. I converted the image to raw, and I am now trying to impor= t it in the engine. After setting up the CA in my browser, the import pr= ocess starts but stops after a while with "paused by system" status. I c= an resume it, but it pauses without transferring more. The engine logs d= on't explain much, I see a line for the start and the next one for the p= ause. My network seems to work correctly, and I have plenty of space in= the storage domain. What can cause the process to pause ? Regards =0A= =0A---------------------------------------------------------------------= ----------------------------=0AFreeMail powered by mail.fr --=_9f0dbcb8a9e83a911a0d7503eb3c2110 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <div> </div>=0A<div>Hi,</div>=0A<div>I am trying to build a new vm= based on a vhd image coming from a windows machine. I converted the ima= ge to raw, and I am now trying to import it in the engine.</div>=0A<div>= After setting up the CA in my browser, the import process starts but sto= ps after a while with "paused by system" status. I can resume it, but it= pauses without transferring more.</div>=0A<div>The engine logs don't ex= plain much, I see a line for the start and the next one for the pause.</= div>=0A<div>My network seems to work correctly, and I have plenty of spa= ce in the storage domain.</div>=0A<div>What can cause the process to pau= se ?</div>=0A<div>Regards</div>=0A <br/><hr>FreeMail= powered by <a href=3D"https://mail.fr" target=3D"_blank">mail.fr</a>=0A --=_9f0dbcb8a9e83a911a0d7503eb3c2110--

4 6

Reinitializing lockspace
by Jamie Lawrence 21 Feb '18

21 Feb '18

Hello, I have a sanlock problem. I don't fully understand the logs, but from what I can gather, messages like this means it ain't working. 2018-02-16 14:51:46 22123 [15036]: s1 renewal error -107 delta_length 0 last_success 22046 2018-02-16 14:51:47 22124 [15036]: 53977885 aio collect RD 0x7fe5040008c0:0x7fe5040008d0:0x7fe518922000 result -107:0 match res 2018-02-16 14:51:47 22124 [15036]: s1 delta_renew read rv -107 offset 0 /rhev/data-center/mnt/glusterSD/sc5-gluster-10g-1.squaretrade.com:ovirt__images/53977885-0887-48d0-a02c-8d9e3faec93c/dom_md/ids I attempted `hosted-engine --reinitialize-lockspace --force`, which didn't appear to do anything, but who knows. I downed everything and and tried `sanlock direct init -s ....`, which caused sanlock to dump core. At this point the only thing I can think of to do is down everything, whack and manually recreate the lease files and try again. I'm worried that that will lose something that the setup did or will otherwise destroy the installation. It looks like this has been done by others[1], but the references I can find are a bit old, so I'm unsure if that is still a valid approach. So, questions: - Will that work? - Is there something I should do instead of that? Thanks, -j [1] https://bugzilla.redhat.com/show_bug.cgi?id=1116469

2 1