我是 Open Xchange 的新手，並嘗試按照以下步驟將其安裝在乾淨的 Debian 10.7 VM 上官方安裝說明。
我在同一台伺服器上安裝了 MariaDB，為 root 使用者提供了密碼（root_db_pass#example），創建了一個新資料庫（ ）和一個帶有密碼（#example）open_xchange的使用者（ ）。open_xchange_userox_db_pass
按照安裝說明中的所有步驟進行操作，一切正常，直到我需要在 Open-Xchange configdb 資料庫 ( /opt/open-xchange/sbin/registerserver -n oxserver -A oxadminmaster -P admin_master_password) 上註冊本機伺服器，然後我收到錯誤
root@axx-oxch-srv01:~# /opt/open-xchange/sbin/registerserver -n oxserver -A oxadminmaster -P admin_master_password
server could not be registered:
Server response:
Look-up failed. Service "OXUtil_V2" is not available.
at sun.rmi.registry.RegistryImpl.lookup(RegistryImpl.java:227)
at sun.rmi.registry.RegistryImpl_Skel.dispatch(RegistryImpl_Skel.java:133)
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:469)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:301)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:303)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:279)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:380)
at sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:123)
at java.rmi.Naming.lookup(Naming.java:101)
at com.openexchange.admin.console.util.server.RegisterServer.<init>(RegisterServer.java:77)
at com.openexchange.admin.console.util.server.RegisterServer.main(RegisterServer.java:91)
我用谷歌搜尋了這個問題，但幾乎沒有找到任何關於這個問題的資訊。我檢查了密碼 3 次以確保我沒有輸入錯誤！我怎樣才能解決這個問題 ？
可能需要一些額外的資訊來幫助我
使用的initconfigdb命令
/opt/open-xchange/sbin/initconfigdb --configdb-dbname open_xchange --configdb-user open_xchange_user --configdb-pass ox_db_pass --mysql-root-passwd root_db_pass
使用的oxinstaller命令
/opt/open-xchange/sbin/oxinstaller --no-license --servername=oxserver --configdb-pass=ox_db_pass --master-pass=admin_master_password --network-listener-host=localhost --servermemory 1024
如果需要更多數據，請告訴我，我將更新我的問題...
更新1
我剛剛發現還記錄了一些與我在控制台中收到的訊息不同的內容。service open-xchange restart執行後所需的i 之後會彈出以下日誌條目/opt/open-xchange/sbin/oxinstaller --no-license --servername=oxserver
紀錄:
2021-01-07T01:56:55,546-0600 INFO [pool-8-thread-1] com.openexchange.startup.impl.osgi.DBMigrationMonitorTracker$1.run(DBMigrationMonitorTracker$1.java:132)
Open-Xchange Server v7.10.4-Rev14 initialized. The server should be up and running...
2021-01-07T01:57:01,425-0600 INFO [OXTimer-0000006] com.openexchange.push.impl.balancing.reschedulerpolicy.PermanentListenerRescheduler.cancelTimerTask(PermanentListenerRescheduler.java:207)
Canceled timer task for rescheduling checks
2021-01-07T01:57:01,439-0600 WARN [OXTimer-0000006] com.openexchange.database.internal.ReplicationMonitor.checkActualAndFallback(ReplicationMonitor.java:181)
DBP-0001 Categories=SERVICE_DOWN Message='Cannot get connection to config DB.' exceptionID=808265395-5
com.openexchange.exception.OXException: DBP-0001 Categories=SERVICE_DOWN Message='Cannot get connection to config DB.' exceptionID=808265395-5
at com.openexchange.database.DBPoolingExceptionCodes.create(DBPoolingExceptionCodes.java:260)
at com.openexchange.database.internal.ReplicationMonitor.createException(ReplicationMonitor.java:245)
at com.openexchange.database.internal.ReplicationMonitor.checkActualAndFallback(ReplicationMonitor.java:174)
at com.openexchange.database.internal.ReplicationMonitor.checkActualAndFallback(ReplicationMonitor.java:157)
at com.openexchange.database.internal.ConfigDatabaseServiceImpl.get(ConfigDatabaseServiceImpl.java:138)
at com.openexchange.database.internal.ConfigDatabaseServiceImpl.get(ConfigDatabaseServiceImpl.java:133)
at com.openexchange.database.internal.ConfigDatabaseServiceImpl.getReadOnly(ConfigDatabaseServiceImpl.java:173)
at com.openexchange.database.internal.DatabaseServiceImpl.getReadOnly(DatabaseServiceImpl.java:152)
at com.openexchange.push.impl.PushDbUtils.getContextsWithPushRegistrations(PushDbUtils.java:296)
at com.openexchange.push.impl.PushDbUtils.getPushRegistrations(PushDbUtils.java:256)
at com.openexchange.push.impl.PushManagerRegistry.getUsersWithPermanentListeners(PushManagerRegistry.java:834)
at com.openexchange.push.impl.balancing.reschedulerpolicy.PermanentListenerRescheduler.reschedule(PermanentListenerRescheduler.java:364)
at com.openexchange.push.impl.balancing.reschedulerpolicy.PermanentListenerRescheduler.doReschedule(PermanentListenerRescheduler.java:341)
at com.openexchange.push.impl.balancing.reschedulerpolicy.PermanentListenerRescheduler.checkReschedule(PermanentListenerRescheduler.java:327)
at com.openexchange.push.impl.balancing.reschedulerpolicy.PermanentListenerRescheduler$1.run(PermanentListenerRescheduler.java:284)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at com.openexchange.threadpool.internal.CustomThreadPoolExecutor$ScheduledFutureTask.runPeriodic(CustomThreadPoolExecutor.java:1016)
at com.openexchange.threadpool.internal.CustomThreadPoolExecutor$ScheduledFutureTask.run(CustomThreadPoolExecutor.java:1041)
at com.openexchange.threadpool.internal.CustomThreadPoolExecutor$Worker.runTask(CustomThreadPoolExecutor.java:834)
at com.openexchange.threadpool.internal.CustomThreadPoolExecutor$Worker.run(CustomThreadPoolExecutor.java:861)
at java.lang.Thread.run(Thread.java:748)
Caused by: com.openexchange.pooling.PoolingException: Cannot create pooled object.
at com.openexchange.pooling.ReentrantLockPool.get(ReentrantLockPool.java:320)
at com.openexchange.database.internal.AbstractMetricAwarePool.get(AbstractMetricAwarePool.java:149)
at com.openexchange.database.internal.AbstractMetricAwarePool.get(AbstractMetricAwarePool.java:72)
at com.openexchange.database.internal.TimeoutFetchAndSchema.get(TimeoutFetchAndSchema.java:93)
at com.openexchange.database.internal.ReplicationMonitor.checkActualAndFallback(ReplicationMonitor.java:167)
... 19 common frames omitted
===>>> Caused by: java.sql.SQLException: Access denied for user 'openexchange'@'localhost' (using password: YES) <<<===
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
...
...
請注意這一行：Caused by: java.sql.SQLException: Access denied for user 'openexchange'@'localhost' (using password: YES).這很有趣，因為openexchange@localhost這不是我在命令期間給出的用戶initconfigdb，也與我在 MariaDB 中創建的資料庫用戶不對應。
我嘗試使用與我創建的用戶相同的密碼來建立這樣的用戶，並再次執行所有操作，但不幸的是這會導致相同的錯誤。我不知道 Open Xchange 從哪裡獲得這個用戶......？
答案1
--configdb-username=open_xchange_user我發現錯誤中使用了預設用戶名，如更新 1 所述oxinstaller。
這也讓我覺得這--configdb-database=open_xchange可能也是必要的。
我還在 oxinstaller 命令中添加了該參數--configdb-writehost=localhost，因為如果您只使用 1 個資料庫伺服器而不是集群，這似乎也是必需的。 （看https://oxpedia.org/wiki/index.php?title=OXLoadBalancingClustering_Database#Configure_OX_to_use_with_a_standalone_database）
所以我更新的oxinstaller命令如下圖：
/opt/open-xchange/sbin/oxinstaller --no-license --servername=oxserver --configdb-server=open_xchange --configdb-user=open_xchange_user --configdb-pass=ox_db_pass --configdb-writehost=localhost --master-pass=admin_master_password --network-listener-host=localhost --servermemory 1024
在此之後一切正常。