Error initializing authentication system

描述：

[oneadmin@opennebula ~]$ sunstone-server start

Error executing sunstone-server.

Check /srv/cloud/one/var/sunstone.error and /srv/cloud/one/var/sunstone.log for more information

[oneadmin@opennebula ~]$ more /srv/cloud/one/var/sunstone.log

--------------------------------------

         Server configuration         

--------------------------------------

{:lang=>"en_US",

 :vnc_proxy_cert=>nil,

 :auth=>"sunstone",

 :vnc_proxy_key=>nil,

 :vnc_proxy_path=>"/srv/cloud/one/share/websockify/websocketproxy.py",

 :vnc_proxy_support_wss=>false,

 :marketplace_url=>"https://marketplace.c12g.com/appliance",

 :tmpdir=>"/var/tmp",

 :vnc_proxy_port=>29876,

 :one_xmlrpc=>"http://localhost:2633/RPC2",

 :host=>"0.0.0.0",

 :core_auth=>"cipher",

 :debug_level=>3,

 :port=>9869}

Thu Sep 26 15:06:30 2013 [E]: Error initializing authentication system

Thu Sep 26 15:06:30 2013 [E]: No such file or directory - /srv/cloud/one/var/.one/sunstone_auth

Solution：

原因是mysql opennebula里面记录了sunstone的验证信息，删除opennebula数据库，并重建数据库即可；

#mysql -uroot -ppassword

mysql> show databases;

+--------------------+

| Database           |

+--------------------+

| information_schema |

| mysql              |

| opennebula         |

+--------------------+

3 rows in set (0.00 sec)

mysql> drop database opennebula;

Query OK, 17 rows affected (0.06 sec)

mysql> drop user 'oneadmin'@'localhost';

Query OK, 0 rows affected (0.00 sec)

mysql> CREATE USER 'oneadmin'@'localhost' IDENTIFIED BY 'oneadmin';

Query OK, 0 rows affected (0.00 sec)

mysql> CREATE DATABASE opennebula;

Query OK, 1 row affected (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON opennebula.* TO 'oneadmin' IDENTIFIED BY 'oneadmin';

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.00 sec)

mysql> quit;