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oppegard avatar oppegard commented on June 19, 2024

Are you still having this problem with OpenStack stemcells? If so, have you tried building a newer one that may have addressed the issue?

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rkoster avatar rkoster commented on June 19, 2024

I'm currently using the ones from CI.

+---------------+---------+--------------------------------------+
| Name          | Version | CID                                  |
+---------------+---------+--------------------------------------+
| bosh-stemcell | 661     | 80eaa2bb-ef8e-46ae-99b1-c7332e549453 |
+---------------+---------+--------------------------------------+

But still have the problem from time to time. I found however a workaround: doing a monit stop registry && monit start registry on the microbosh.

I currently have a microbosh deployed so what would be helpfull logging to further debug this problem?

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oppegard avatar oppegard commented on June 19, 2024

How recent is the microbosh code ('bosh status' should show the git sha). Do the registry logs under /var/vcap/sys/log/registry show anything of interest?

@frodenas have you seen behavior like this on openstack?

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rkoster avatar rkoster commented on June 19, 2024

I'm currently running Version 1.5.0.pre.661 (release:2a3c861a bosh:2a3c861a)
WIll get back on logs.

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rkoster avatar rkoster commented on June 19, 2024

I found the following stacks-trace in /var/vcap/sys/log/egistry/registry.stderr.log:

Excon::Errors::Unauthorized - Expected([200, 204]) <=> Actual(401 Unauthorized):
        /var/vcap/packages/registry/gem_home/gems/excon-0.22.1/lib/excon/middlewares/expects.rb:10:in `response_call'
        /var/vcap/packages/registry/gem_home/gems/excon-0.22.1/lib/excon/connection.rb:355:in `response'
        /var/vcap/packages/registry/gem_home/gems/excon-0.22.1/lib/excon/connection.rb:249:in `request'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/core/connection.rb:21:in `request'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/openstack.rb:194:in `retrieve_tokens_v2'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/openstack.rb:87:in `authenticate_v2'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/openstack/compute.rb:387:in `authenticate'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/openstack/compute.rb:347:in `rescue in request'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/openstack/compute.rb:333:in `request'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/openstack/requests/compute/list_servers_detail.rb:15:in `list_servers_detail'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/openstack/models/compute/servers.rb:21:in `all'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/core/collection.rb:141:in `lazy_load'
        /var/vcap/packages/registry/gem_home/gems/fog-1.11.1/lib/fog/core/collection.rb:22:in `each'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/lib/bosh_registry/instance_manager/openstack.rb:45:in `find'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/lib/bosh_registry/instance_manager/openstack.rb:45:in `instance_ips'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/lib/bosh_registry/instance_manager.rb:45:in `check_instance_ips'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/lib/bosh_registry/instance_manager.rb:29:in `read_settings'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/lib/bosh_registry/api_controller.rb:22:in `block in <class:ApiController>'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1415:in `call'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1415:in `block in compile!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `[]'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `block (3 levels) in route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:960:in `route_eval'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `block (2 levels) in route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:981:in `block in process_route'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:979:in `catch'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:979:in `process_route'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:943:in `block in route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:942:in `each'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:942:in `route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1053:in `block in dispatch!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `block in invoke'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `catch'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `invoke'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1050:in `dispatch!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:878:in `block in call!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `block in invoke'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `catch'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `invoke'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:878:in `call!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:864:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-protection-1.5.0/lib/rack/protection/xss_header.rb:18:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-protection-1.5.0/lib/rack/protection/path_traversal.rb:16:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-protection-1.5.0/lib/rack/protection/json_csrf.rb:18:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-protection-1.5.0/lib/rack/protection/base.rb:49:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-protection-1.5.0/lib/rack/protection/base.rb:49:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-protection-1.5.0/lib/rack/protection/frame_options.rb:31:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-1.5.2/lib/rack/nulllogger.rb:9:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/showexceptions.rb:21:in `call'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:172:in `call'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1947:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-1.5.2/lib/rack/builder.rb:138:in `call'
        /var/vcap/packages/registry/gem_home/gems/rack-1.5.2/lib/rack/urlmap.rb:65:in `block in call'
        /var/vcap/packages/registry/gem_home/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `each'
        /var/vcap/packages/registry/gem_home/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `call'
        /var/vcap/packages/registry/gem_home/gems/thin-1.5.1/lib/thin/connection.rb:81:in `block in pre_process'
        /var/vcap/packages/registry/gem_home/gems/thin-1.5.1/lib/thin/connection.rb:79:in `catch'
        /var/vcap/packages/registry/gem_home/gems/thin-1.5.1/lib/thin/connection.rb:79:in `pre_process'
        /var/vcap/packages/registry/gem_home/gems/thin-1.5.1/lib/thin/connection.rb:54:in `process'
        /var/vcap/packages/registry/gem_home/gems/thin-1.5.1/lib/thin/connection.rb:39:in `receive_data'
        /var/vcap/packages/registry/gem_home/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
        /var/vcap/packages/registry/gem_home/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
        /var/vcap/packages/registry/gem_home/gems/thin-1.5.1/lib/thin/backends/base.rb:63:in `start'
        /var/vcap/packages/registry/gem_home/gems/thin-1.5.1/lib/thin/server.rb:159:in `start'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/lib/bosh_registry/runner.rb:34:in `start_http_server'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/lib/bosh_registry/runner.rb:18:in `run'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.661/bin/bosh_registry:28:in `<top (required)>'
        /var/vcap/packages/registry/bin/bosh_registry:23:in `load'
        /var/vcap/packages/registry/bin/bosh_registry:23:in `<main>'

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rkoster avatar rkoster commented on June 19, 2024

I encountered the problem again today. It happened when I added the echo service to my deployment. For this packages needed to be compiled and as a consequence new vms needed to be created. The creation process all went fine (vms where created when checking in horizon) but then the compiling did not start.
While the bosh deploy task was still waiting on the compilation vms, when the above fix was applied (registry restart) the deployment continued.

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frodenas avatar frodenas commented on June 19, 2024

Seems that the registry is losing the connection to OpenStack, it tries to reauthenticate but it fails.

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frodenas avatar frodenas commented on June 19, 2024

There's a bug in the fog gem. Once a user token has expired, it doesn't reauthenticate because it using the same token again and doesn't ask for another new token.

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abic avatar abic commented on June 19, 2024

@frodenas: is there a issue and or pull request upstream for this issue?

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frodenas avatar frodenas commented on June 19, 2024

PR #235 - Issue #50935167

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rkoster avatar rkoster commented on June 19, 2024

Nice

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drnic avatar drnic commented on June 19, 2024

Today I had a compilation VM that couldn't authenticate with registry. Hopefully related and hopefully fixed.

Has a new microbosh come out since #235 was merged?

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drnic avatar drnic commented on June 19, 2024

Having said the above, my compilation VM's user_data.json does not contain user:pass for the registry:

{"registry":{"endpoint":"http://10.0.0.2:25777"}, ...

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drnic avatar drnic commented on June 19, 2024

I have deployed the wordpress example a few days ago; but tonight its failing as above on a new deployment.

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drnic avatar drnic commented on June 19, 2024

How do you kill a deployment when the compilation VM is hanging due to agent issues? Timeout takes forever when you know its a glitch.

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drnic avatar drnic commented on June 19, 2024

Upgrading from 676 to 693 to see if it fixes issue.

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frodenas avatar frodenas commented on June 19, 2024

@drnic, the 698 stemcell doesn't contain the #235 PR, it'll be in stemcell >=704 (not yet published). The user-data usually doesn't contain the user/pwd for the registry (except in the microbosh vm). The bosh_registry implements a security mechanism when reading settings that checks that the ip of the vm asking for settings is the same as the ip of the settings requested. It'll be useful to see the vm logs to check exactly what's happening in your case.

Regarding cancelling a compilation VM, actually it's not possible. We've an story in our backlog to deal with this issue.

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frodenas avatar frodenas commented on June 19, 2024

Correction: The patch is included in stemcell >= 703 (it has been published just a few minutes ago).

@rkoster Can you please try the latest stemcell?

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rkoster avatar rkoster commented on June 19, 2024

I have deployed 703 but the director has some problems while starting.

cat /var/vcap/sys/log/director/migrate.stderr.log

/var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:208:in `initialize': PG::Error: FATAL:  role "bosh" does not exist (Sequel::DatabaseConnectionError)
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:208:in `new'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:208:in `connect'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/connection_pool.rb:94:in `make_new'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/connection_pool/threaded.rb:164:in `make_new'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/connection_pool/threaded.rb:137:in `available'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/connection_pool/threaded.rb:127:in `block in acquire'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/connection_pool/threaded.rb:195:in `block in sync'
        from <internal:prelude>:10:in `synchronize'

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rkoster avatar rkoster commented on June 19, 2024

Seems like default bosh postgress user has been changed
Already tried:

/var/vcap/packages/postgres/bin/psql -d bosh -U vcap -c "create role \"bosh\" NOSUPERUSER LOGIN INHERIT CREATEDB"
/var/vcap/packages/postgres/bin/psql -d bosh -U vcap -c "alter role \"bosh\" with password 'bosh'"

tail /var/vcap/sys/log/director/migrate.stderr.log now gives:

/var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:145:in `exec': PG::Error: ERROR:  relation "schema_migrations" already exists (Sequel::DatabaseError)
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:145:in `block in execute_query'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/database/logging.rb:33:in `log_yield'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:145:in `execute_query'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:132:in `block in execute'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:111:in `check_disconnect_errors'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:132:in `execute'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:413:in `_execute'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:242:in `block (2 levels) in execute'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:425:in `check_database_errors'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/adapters/postgres.rb:242:in `block in execute'
        from /var/vcap/packages/director/gem_home/gems/sequel-3.43.0/lib/sequel/database/connecting.rb:236:in `block in synchronize'

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rkoster avatar rkoster commented on June 19, 2024

Fixed the problem of the failed postgres migration with:
/var/vcap/packages/postgres/bin/psql -d bosh -U vcap -c "REASSIGN OWNED BY postgres TO bosh"

Now have successfully deployed microbosh 703.

If the problem still persists I should manifest itself within one day.
Will report back tomorrow.

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drnic avatar drnic commented on June 19, 2024

Can you create a ticket to add this as a migration?

Dr Nic Williams
Stark & Wayne LLC - the consultancy for Cloud Foundry
http://starkandwayne.com
+1 415 860 2185
twitter: drnic

On Tue, Jun 4, 2013 at 7:23 AM, Ruben Koster [email protected]
wrote:

Fixed the problem of the failed postgres migration with:
/var/vcap/packages/postgres/bin/psql -d bosh -U vcap -c "REASSIGN OWNED BY postgres TO bosh"
Now have successfully deployed microbosh 703.
If the problem still persists I should manifest itself within one day.

Will report back tomorrow.

Reply to this email directly or view it on GitHub:
#96 (comment)

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drnic avatar drnic commented on June 19, 2024

Perhaps it's not possible to migrate actually. So do we need to add properties to legacy micro_bosh.yml?

Dr Nic Williams
Stark & Wayne LLC - the consultancy for Cloud Foundry
http://starkandwayne.com
+1 415 860 2185
twitter: drnic

On Tue, Jun 4, 2013 at 7:23 AM, Ruben Koster [email protected]
wrote:

Fixed the problem of the failed postgres migration with:
/var/vcap/packages/postgres/bin/psql -d bosh -U vcap -c "REASSIGN OWNED BY postgres TO bosh"
Now have successfully deployed microbosh 703.
If the problem still persists I should manifest itself within one day.

Will report back tomorrow.

Reply to this email directly or view it on GitHub:
#96 (comment)

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pmenglund avatar pmenglund commented on June 19, 2024

The regression happened as our CI system unfortunately doesn't test upgrades, just clean installs. Sorry about that, I'll make sure someone looks at fixing it.

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drnic avatar drnic commented on June 19, 2024

Perhaps a ticket/feature to test n-1 -> n upgrades?

Dr Nic Williams
Stark & Wayne LLC - the consultancy for Cloud Foundry
http://starkandwayne.com
+1 415 860 2185
twitter: drnic

On Tue, Jun 4, 2013 at 7:30 AM, Martin Englund [email protected]
wrote:

The regression happened as our CI system unfortunately doesn't test upgrades, just clean installs. Sorry about that, I'll make sure someone looks at fixing it.

Reply to this email directly or view it on GitHub:
#96 (comment)

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gabis avatar gabis commented on June 19, 2024

Both of those stories exist. We have the failed update bug at the top of the backlog so it will get picked up next. We have CI upgrade stories for each platform for micro and full bosh which are also prioritized in the backlog. CI improvements are the current focus of the team, so we anticipate coverage for these cases within a few weeks.

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drnic avatar drnic commented on June 19, 2024

xoxo to the ci team!

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frodenas avatar frodenas commented on June 19, 2024

@rkoster Did your agents lost the connection again?

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rkoster avatar rkoster commented on June 19, 2024

The problem did not reappeared. Have tried increasing the size of the deployment and the machines were added without problems. I also don't see the connection problem anymore in the registry log.

I only see the following stacktace which does not seem to cause problems. If this stacktrace is not expected I will create an new issue for it.

Bosh::Registry::InstanceNotFound - Can't find instance `vm-bedb1b6d-1e0e-4c2a-96fb-f70eb97d5093':
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.703/lib/bosh_registry/instance_manager.rb:57:in `get_instance'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.703/lib/bosh_registry/instance_manager.rb:31:in `read_settings'
        /var/vcap/packages/registry/gem_home/gems/bosh_registry-1.5.0.pre.703/lib/bosh_registry/api_controller.rb:22:in `block in <class:ApiController>'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1415:in `call'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1415:in `block in compile!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `[]'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `block (3 levels) in route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:960:in `route_eval'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:944:in `block (2 levels) in route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:981:in `block in process_route'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:979:in `catch'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:979:in `process_route'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:943:in `block in route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:942:in `each'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:942:in `route!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1053:in `block in dispatch!'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `block in invoke'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `catch'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1035:in `invoke'
        /var/vcap/packages/registry/gem_home/gems/sinatra-1.4.2/lib/sinatra/base.rb:1050:in `dispatch!'

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frodenas avatar frodenas commented on June 19, 2024

Thanks @rkoster for reporting back! Reopen the issue if the bug appears again.

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