On 10/27/2014 06:22 PM, Alastair Neil wrote:

After belatedly realising that no engine for EL7 is planned for 3.5 I
tried using FC20:

I used a database called engine with user engine on the VM to restore to.
The engine-backup restore appeared to complete with no errors save the
canonical complaint about less that 16GB of memory being available.
However on completion the host the hosted-engine-deploy threw this error:

    Failed to execute stage 'Closing up': The host name
    "ovirt-admin-hosted.xxxxx.xxx.edu
    <http://ovirt-admin-hosted.vsnet.gmu.edu>" contained in the URL

    doesn't match any of the names in the server certificate.


from the setup log

    2014-10-27 12:55:49 DEBUG
    otopi.ovirt_hosted_engine_setup.check_liveliness
    check_liveliness.isEngineUp:46 Checking for Engine health status
    2014-10-27 12:55:50 INFO
    otopi.ovirt_hosted_engine_setup.check_liveliness
    check_liveliness.isEngineUp:64 Engine replied: DB Up!Welcome to
    Health Status!
    2014-10-27 12:55:50 DEBUG otopi.context context._executeMethod:138
    Stage closeup METHOD
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host.Plugin._closeup
    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    add_host._getPKICert:89 Acquiring ca.crt from the engine
    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    add_host._getPKICert:101 -----BEGIN CERTIFICATE-----
    MIID3DCCAsSgAwIBAgICEAAwDQYJKoZIhvcNAQEFBQAwTzELMAkGA1UEBhMCVVMxFjAUBgNVBAoT
    DXZzbmV0LmdtdS5lZHUxKDAmBgNVBAMTH292aXJ0LWFkbWluLnZzbmV0LmdtdS5lZHUuNzIyNDcw
    IhcRMTMxMTExMTk1NTQ1KzAwMDAXDTIzMTExMDE5NTU0NVowTzELMAkGA1UEBhMCVVMxFjAUBgNV
    BAoTDXZzbmV0LmdtdS5lZHUxKDAmBgNVBAMTH292aXJ0LWFkbWluLnZzbmV0LmdtdS5lZHUuNzIy
    NDcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDAzjsdTOPIhruA/TvupQ+syMdVu8GT
    VJ9IlFdqc/RhiV9YB6snYAF6MIeWKnW0eOL9jY/5TmfIqY/+rvYvLhPui1/612KoW9kEcZXUw0k-2
    ntz1i+wHv5PEq1Cvn/G8mI9b56EFiiYPfAzcdKGbJ8iqafFPW71/612KoW9kEcZXUwyUXLHF01Yo
    nQGAtjL+VGgY6jWaaFD4j/5XTkzfcybI8jAW8o97vfTrnmqe+2cvIUyip9l5KQJjblO6FDjpJJUC
    MhyDEjJPCKAT1kW1f3E/t8lHD4UUsMpX4rB142oGwBo5st3sGlUks5fFLHtYjFTUYSSmTwOlnq+t
    D8HFr01lAgMBAAGjgb0wgbowHQYDVR0OBBYEFFpdSy5ACG6PC8YtE8vGRYvSYyI6MHgGA1UdIwRx
    MG+AFFpdSy5ACG6PC8YtE8vGRYvSYyI6oVOkUTBPMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNdnNu
    ZXQuZ211LmVkdTEoMCYGA1UEAxMfb3ZpcnQtYWRtaW4udnNuZXQuZ211LmVkdS43MjI0N4ICEAAw
    DwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAQYwDQYJKoZIhvcNAQEFBQADggEBAKqhXoL/
    jlVhw9qasoqMnJw6ypHjJQCVAukCHvwioHVz+XwvIcIGuod+rHOcvexPZyCkacU2sOaIPjnyv8mJ
    sNQ4nKW/oGwUfiKBgsvjv+cHAaqcQNn7MI0VDL71ulYq8UpW0bX3n5fafbstbdN1K2uad3UZH0ae
    pv+gLiCXIKTmTtRtHCiKAxVw7Nx48rN8jJyzbP0FoK0+uddrI4TSJDfa5F3USdiYCk/bPCLThDPe
    UgpyVDXH11c+j+Bp8IKUvNLLw6gjBkDkPa6oS7qKIP9DaVuroJyUO7OQOes3Uz54+QGc1A+Zewv+
    2mgdbFVYcsm1qpxBYL6R5fK2ThMz4r8=
    -----END CERTIFICATE-----
    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    add_host._getSSHkey:111 Acquiring SSH key from the engine
    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    add_host._getSSHkey:123 ssh-rsa
    AAAAB3NzaC1yc2EAAAADAQABAAABAQCpmyaDlP8Kt/yDb/kB4OaIdPx2sgH8T5Ra6hBRGHMxnTtykajnDj9WMannNc0F3d0htvVQXPKZYxxsXxNeHq00Ga/agnCjsYM9EjzujdsBqvyOTjlVX3BVWhWGZu5yNxYwpvdQBRCzhHibgqaafWNRvaixUeO1VAlU+q5W4bZDxJwKui+Bf1dLuZw94zHKs3jiGFcQOegJUVYmWuLVh5GH6SNLMLdbJdr4B5MwlK8ItiOC9XgUdH0RxN56Y1PEUkLserNOW/FxsXuf+cbWRsMtVa5xj82AlDWQUjyQleC91Nl7FT3OHGU1nJf289EjzujdsBqvyOTjlVX3BV5
    ovirt-engine
    2014-10-27 12:55:50 DEBUG otopi.transaction transaction._prepare:77
    preparing 'File transaction for '/root/.ssh/authorized_keys''
    2014-10-27 12:55:50 DEBUG otopi.filetransaction
    filetransaction.prepare:194 file '/root/.ssh/authorized_keys' missing
    2014-10-27 12:55:50 DEBUG otopi.transaction transaction.commit:159
    committing 'File transaction for '/root/.ssh/authorized_keys''
    2014-10-27 12:55:50 DEBUG otopi.filetransaction
    filetransaction.commit:327 Executing restorecon for /root/.ssh
    2014-10-27 12:55:50 DEBUG otopi.filetransaction
    filetransaction.commit:341 restorecon result rc=0, stdout=, stderr=
    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    plugin.executeRaw:785 execute: ('/sbin/restorecon', '-r',
    '/root/.ssh'), executable='None', cwd='None', env=None
    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    plugin.executeRaw:803 execute-result: ('/sbin/restorecon', '-r',
    '/root/.ssh'), rc=0
    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    plugin.execute:861 execute-output: ('/sbin/restorecon', '-r',
    '/root/.ssh') stdout:

    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    plugin.execute:866 execute-output: ('/sbin/restorecon', '-r',
    '/root/.ssh') stderr:

    2014-10-27 12:55:50 DEBUG
    otopi.plugins.ovirt_hosted_engine_setup.engine.add_host
    add_host._closeup:415 Connecting to the Engine
    2014-10-27 12:55:50 DEBUG otopi.context context._executeMethod:152
    method exception
    Traceback (most recent call last):
       File "/usr/lib/python2.6/site-packages/otopi/context.py", line
    142, in _executeMethod
         method['method']()
       File
    "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/engine/add_host.py",
    line 426, in _closeup
         ca_file=self.cert,
       File "/usr/lib/python2.6/site-packages/ovirtsdk/api.py", line
    154, in __init__
         url=''
       File
    "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
    line 118, in request
         persistent_auth=self._persistent_auth)
       File
    "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py",
    line 146, in __doRequest
         persistent_auth=persistent_auth
       File
    "/usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py", line
    118, in doRequest
         self.__manager.getCookiesJar()
       File "/usr/lib64/python2.6/httplib.py", line 914, in request
         self._send_request(method, url, body, headers)
       File "/usr/lib64/python2.6/httplib.py", line 951, in _send_request
         self.endheaders()
       File "/usr/lib64/python2.6/httplib.py", line 908, in endheaders
         self._send_output()
       File "/usr/lib64/python2.6/httplib.py", line 780, in _send_output
         self.send(msg)
       File "/usr/lib64/python2.6/httplib.py", line 739, in send
         self.connect()
       File
    "/usr/lib/python2.6/site-packages/ovirtsdk/web/httpsconnection.py",
    line 72, in connect
         "any of the names in the server certificate." % self.host)
    HTTPException: The host name "ovirt-admin-hosted.xxxxx.xxx.edu

    <http://ovirt-admin-hosted.xxvsnet.gmu.edu>" contained in the URL
    doesn't match any of the names in the server certificate.
    2014-10-27 12:55:50 ERROR otopi.context context._executeMethod:161
    Failed to execute stage 'Closing up': The host name
    "ovirt-admin-hosted.xxxxx.xxx.edu
    <http://ovirt-admin-hosted.vsnet.gmu.edu>" contained in the URL
    doesn't match any of the names in the server certificate.


  I have a functional copy of my original engine in the VM but it is not
hosted.

Any ideas/Pointers?

- seems like you're restoring the engine on machine with different URL, so the certificates from the backup don't match

--Jirka

-Alastair






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