The upgrade I did was to follow the instructions at
https://github.com/scalr/installer-ng and then migrate my settings over to
the scalr-server.rb and scalr-server-local.rb in /etc/scalr-server.

I'm getting a number of errors in the service-analytics_poller.err:

<Response><Errors><Error><Code>AuthFailure</Code><Message>AWS was not able
to validate the provided access
credentials</Message></Error></Errors><RequestID>735c231b-a903-4382-8376-46233d31aba1</RequestID></Response>
    file:
/opt/scalr-server/embedded/lib/python2.7/site-packages/gevent/greenlet.py,
line: 251
[16/Apr/2015 19:26:10][    analytics_poller][24665] ESC[91m   WARNINGESC[0m
platform: ec2, region: ap-southeast-1, env_id: 4, reason: <class
'boto.exception.EC2ResponseError'> EC2ResponseError: 401 Unauthorized
<?xml version="1.0" encoding="UTF-8"?>

and

 file:
/opt/scalr-server/embedded/lib/python2.7/site-packages/gevent/greenlet.py,
line: 251
[16/Apr/2015 22:31:10][    analytics_poller][24665] ESC[91m     ERRORESC[0m
platform: cloudstack, env_id: 3, reason: <type 'exceptions.Exception'> When
instantiating CloudStack driver directly you also need to provide url or
host and path argument

I've recreated the AWS credentials to no avail and verified the CloudStack
information (nothing of which changed from before the upgrade). I also keep
getting an alert in the web interface: "This environment's AWS access
credentials have been revoked, and Scalr is no longer able to manage any of
its infrastructure. Please click here to update environment with new and
functional credentials." Updating the credentials doesn't do any good.

In service-msgsender.err I get:

file: /opt/scalr-server/embedded/scalr/app/python/scalrpy/msg_sender.py,
line: 201
[17/Apr/2015 12:44:15][          msg_sender][24119] ESC[91m   WARNINGESC[0m
Delivery failed, message: b04cc2ca-af01-4e97-977d-834bfb6855ae, server:
{'router.vpc.ip': 'X.X.X.X', u'server_id':
'a16a6353-568d-4270-8315-8352cb36d20d', 'scalarizr.ctrl_port': 8013,
'router_role_id': 1, u'local_ip': None, u'farm_id': 4, u'platform': 'ec2',
u'farm_roleid': 4, 'ec2.vpc.id': 'vpc-db7787be', 'scalarizr.key': '******',
u'remote_ip': None}, reason: <type 'exceptions.Exception'> Bad response
code: 500

In service-szupdater.err I get:

[16/Apr/2015 19:36:05][     szr_upd_service][24604] ESC[91m   WARNINGESC[0m
Server: c19cf750-a1ef-4e50-bc31-ebcdbac81a1a, reason: <type
'exceptions.KeyError'> u'
http://rpm-delayed.scalr.net/rpm/rhel/$releasever/$basearch'
    file:
/opt/scalr-server/embedded/scalr/app/python/scalrpy/szr_upd_service.py,
line: 363

and

[16/Apr/2015 22:16:03][     szr_upd_service][24604] ESC[91m   WARNINGESC[0m
Unable to get update client status, server:
6d05f5f6-24f6-4750-9472-f2db9fb63e0e, reason: <class 'urllib2.URLError'>
<urlopen error [Errno 111] Connection refused>

In php-errors.log I get:

[17-Apr-2015 12:50:29 UTC] 2015-04-17 12:50:29 Error E_WARNING
session_start(): Memcached: Write of lock failed: CONNECTION FAILURE, in
/opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php:167
Backtrace:
  #0 [internal function]: Scalr::errorHandler(2, 'session_start()...',
'/opt/scalr-serv...', 167, Array)
  #1 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(167):
session_start()
  #2 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(72):
Scalr_Session::restore()
  #3 /opt/scalr-server/embedded/scalr/app/www/ui.php(47):
Scalr_Session::getInstance()
  #4 {main}


[17-Apr-2015 12:50:29 UTC] 2015-04-17 12:50:29 Error E_WARNING
session_start(): Unable to clear session lock record, in
/opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php:167
Backtrace:
  #0 [internal function]: Scalr::errorHandler(2, 'session_start()...',
'/opt/scalr-serv...', 167, Array)
  #1 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(167):
session_start()
  #2 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(72):
Scalr_Session::restore()
  #3 /opt/scalr-server/embedded/scalr/app/www/ui.php(47):
Scalr_Session::getInstance()
  #4 {main}


[17-Apr-2015 12:50:29 UTC] 2015-04-17 12:50:29 Error E_WARNING
session_write_close(): Memcached: Failed to write session data, last error
was: CONNECTION FAILURE, in
/opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php:185
Backtrace:
  #0 [internal function]: Scalr::errorHandler(2, 'session_write_c...',
'/opt/scalr-serv...', 185, Array)
  #1 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(185):
session_write_close()
  #2 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(72):
Scalr_Session::restore()
  #3 /opt/scalr-server/embedded/scalr/app/www/ui.php(47):
Scalr_Session::getInstance()
  #4 {main}


[17-Apr-2015 12:50:29 UTC] 2015-04-17 12:50:29 Error E_WARNING
session_write_close(): Failed to write session data (memcached). Please
verify that the current setting of session.save_path is correct (
127.0.0.1:6281), in
/opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php:185
Backtrace:
  #0 [internal function]: Scalr::errorHandler(2, 'session_write_c...',
'/opt/scalr-serv...', 185, Array)
  #1 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(185):
session_write_close()
  #2 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(72):
Scalr_Session::restore()
  #3 /opt/scalr-server/embedded/scalr/app/www/ui.php(47):
Scalr_Session::getInstance()
  #4 {main}


[17-Apr-2015 12:50:32 UTC] 2015-04-17 12:50:32 Error E_WARNING
session_start(): Memcached: Failed to read session data: NOT FOUND, in
/opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php:167
Backtrace:
  #0 [internal function]: Scalr::errorHandler(2, 'session_start()...',
'/opt/scalr-serv...', 167, Array)
  #1 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(167):
session_start()
  #2 /opt/scalr-server/embedded/scalr/app/src/Scalr/Session.php(72):
Scalr_Session::restore()
  #3 /opt/scalr-server/embedded/scalr/app/www/ui.php(47):
Scalr_Session::getInstance()
  #4 {main}

and

[16-Apr-2015 19:26:17 UTC] 2015-04-16 19:26:17 Error E_WARNING Invalid
argument supplied for foreach(), in
/opt/scalr-server/embedded/scalr/app/src/Scalr/Service/CloudStack/Client/QueryClient.php:146
Backtrace:
  #0
/opt/scalr-server/embedded/scalr/app/src/Scalr/Service/CloudStack/Client/QueryClient.php(146):
Scalr::errorHandler(2, 'Invalid argumen...', '/opt/scalr-serv...', 146,
Array)
  #1
/opt/scalr-server/embedded/scalr/app/src/Scalr/Service/CloudStack/Services/Instance/V26032014/InstanceApi.php(272):
Scalr\Service\CloudStack\Client\QueryClient->call('listVirtualMach...',
Array)
  #2
/opt/scalr-server/embedded/scalr/app/src/Scalr/Service/CloudStack/Services/InstanceService.php(160):
Scalr\Service\CloudStack\Services\Instance\V26032014\InstanceApi->listVirtualMachines(Object(Scalr\Service\CloudStack\Services\Instance\DataType\ListVirtualMachinesData),
NULL)
  #3
/opt/scalr-server/embedded/scalr/app/src/Scalr/Modules/Platforms/Cloudstack/CloudstackPlatformModule.php(196):
Scalr\Service\CloudStack\Services\InstanceService->describe(Array)
  #4
/opt/scalr-server/embedded/scalr/app/src/Scalr/System/Zmq/Cron/Task/CloudPoller.php(146):
Scalr\Modules\Platforms\Cloudstack\CloudstackPlatformModule->GetServersList(Object(Scalr_Environment),
'QQHQ')
  #5 /opt/scalr-server/embedded/scalr/app/cron/worker.php(118):
Scalr\System\Zmq\Cron\Task\CloudPoller->worker(Object(stdClass))
  #6 {main}

On Thu, Apr 16, 2015 at 11:06 PM, Daniele Testa <[email protected]> wrote:

> Hi!
>
> Could you please tell me what steps you took to upgrade your installation?
>
> Are you able to list your current farms, but you get that error message
> only when choosing "configure"?
>
> You should start by viewing all the different Scalr logs
> (/opt/scalr-server/var/log/*).
>
> Regards,
> Daniele
>
> On Friday, April 17, 2015 at 5:05:54 AM UTC+8, Dan Thagard wrote:
>>
>> After upgrading to 5.3 OSS, I'm no longer able to manage the farms. I get
>> the error "Cannot proceed with your request. Please try again later." when
>> trying to configure the farms. Also, I can't add any new farms.
>>
>> Any suggestions as to where I should check for errors?
>>
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