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OpsCenterを設定すると次のようになります:scp / tmp / ..許可が拒否されました

Localhost Cassandraノード(テスト用)を追加してOpsCenterをセットアップしようとしています。SSHに使用したログイン資格情報にはSudo/root権限がありますが、エラーが発生します。

scp:/ tmp/tmpXInRfq:アクセスが拒否されました

SCPプロトコル(明らかにOpsCenterで使用されている)は、「su」コマンドを実行するようなことはできないことを理解できます。しかし、私は何が間違っていますか?

opscenterd.log:

2014-08-08 23:05:59+0200 []  INFO: Testing SSH connectivity to localhost
2014-08-08 23:05:59+0200 []  INFO: Testing SSH login to localhost
2014-08-08 23:05:59+0200 []  INFO: SSH connectivity/login test succeeded
2014-08-08 23:06:00+0200 []  INFO: agent_config items: {'cassandra_log_location': '/var/log/cassandra/system.log', 'thrift_port': 9160, 'jmx_pass': '*****', 'thrift_ssl_truststore': None, 'rollups86400_ttl': -1, 'api_port': '61621', 'use_ssl': 0, 'rollups7200_ttl': 31536000, 'kerberos_debug': False, 'storage_keyspace': 'OpsCenter', 'thrift_user': '', 'provisioning': 0, 'metrics_ignored_column_families': '', 'metrics_ignored_keyspaces': 'system, system_traces, system_auth, dse_auth, OpsCenter', 'jmx_user': '', 'cassandra_install_location': '', 'kerberos_use_keytab': True, 'rollups300_ttl': 2419200, 'thrift_pass': '*****', 'metrics_ignored_solr_cores': '', 'metrics_enabled': 1, 'kerberos_use_ticket_cache': True, 'thrift_ssl_truststore_type': 'JKS', 'rollups60_ttl': 604800, 'ec2_metadata_api_Host': '169.254.169.254', 'kerberos_renew_tgt': True, 'thrift_ssl_truststore_password': '*****'}
2014-08-08 23:06:00+0200 []  INFO: Starting provisioning process
2014-08-08 23:06:00+0200 []  INFO: Starting installation phase of cluster provisioning
2014-08-08 23:06:00+0200 []  WARN: HTTP request http://localhost:61621/alive? failed: Connection was refused by other side: 111: Connection refused.
2014-08-08 23:06:00+0200 []  INFO: Beginning install of OpsCenter agent to localhost
2014-08-08 23:06:00+0200 [] ERROR: Installation failed: scp to u'localhost' failed
      File "/usr/share/opscenter/lib/py-debian/2.7/AMD64/twisted/internet/defer.py", line 1018, in _inlineCallbacks
        result = result.throwExceptionIntoGenerator(g)

      File "/usr/share/opscenter/lib/py-debian/2.7/AMD64/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator
        return g.throw(self.type, self.value, self.tb)

      File "/usr/lib/python2.7/dist-packages/opscenterd/Agents.py", line 1042, in _provisionNode

      File "/usr/share/opscenter/lib/py-debian/2.7/AMD64/twisted/internet/defer.py", line 1018, in _inlineCallbacks
        result = result.throwExceptionIntoGenerator(g)

      File "/usr/share/opscenter/lib/py-debian/2.7/AMD64/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator
        return g.throw(self.type, self.value, self.tb)

      File "/usr/lib/python2.7/dist-packages/opscenterd/Agents.py", line 1133, in _installAgent

      File "/usr/share/opscenter/lib/py-debian/2.7/AMD64/twisted/internet/defer.py", line 1018, in _inlineCallbacks
        result = result.throwExceptionIntoGenerator(g)

      File "/usr/share/opscenter/lib/py-debian/2.7/AMD64/twisted/python/failure.py", line 349, in throwExceptionIntoGenerator
        return g.throw(self.type, self.value, self.tb)

      File "/usr/lib/python2.7/dist-packages/opscenterd/SecureShell.py", line 135, in perform_scp

2014-08-08 23:06:00+0200 []  WARN: Marking request 068afb4c-d862-4265-856f-84103c35dddb as failed: Failure installing agent on localhost.
     Error output:
            scp: /tmp/tmpXInRfq: Permission denied

     Exit code: 1
2014-08-08 23:06:00+0200 []  INFO: Successfully installed agent and dsc on node localhost
2014-08-08 23:06:00+0200 []  WARN: Marking request 'install stage' (d9bd09cd-0ae4-41b3-ba25-f03adfe988dc) as failed: Failure installing agent on localhost.
     Error output:
            scp: /tmp/tmpXInRfq: Permission denied

     Exit code: 1
2014-08-08 23:06:00+0200 [] ERROR: Installation stage failed: Failure installing agent on localhost.
     Error output:
            scp: /tmp/tmpXInRfq: Permission denied

     Exit code: 1
2014-08-08 23:06:00+0200 []  WARN: Marking request 'provision' (148d05e8-a1aa-49c8-ac2d-a1e523b79009) as failed: Installation stage failed: Failure installing agent on localhost.
     Error output:
            scp: /tmp/tmpXInRfq: Permission denied

     Exit code: 1
2014-08-08 23:06:00+0200 [] ERROR: 
2014-08-08 23:06:00+0200 [] ERROR: Cluster provisioning failed: Exception: Installation stage failed: Failure installing agent on localhost.
     Error output:
            scp: /tmp/tmpXInRfq: Permission denied

     Exit code: 1
2014-08-08 23:06:00+0200 [] ERROR: Failed to provision cluster: Cluster provisioning failed: Exception: Installation stage failed: Failure installing agent on localhost.
     Error output:
            scp: /tmp/tmpXInRfq: Permission denied

     Exit code: 1

enter image description here

何が間違っていますか?

前もって感謝します!

敬具、

メルロイ・ファン・デン・バーグ

1
danger89

OpsCenterは、sshを容易にするためにOpsCenterマシン自体の一時ファイルを使用します。したがって、ログイン資格情報にSudo権限がないという問題ではなく、実際には、OpsCenterを実行しているユーザーが次の場所でtmpファイルを作成する権限を持っていない可能性があります。/tmp/tmpXInRfqOpsCenterを実行しているマシン。 OpsCenterを実行しているユーザーがその場所のファイルに触れることができるかどうかを確認できますか?

ありがとう。

1
Dio