Retrying+fetcher+due+to+error+(2/4):+Bundler::HTTPError+Could+not+fetch+specs+from+https://rubygems.
时间: 2023-11-09 15:09:41 浏览: 178
这是一个关于RubyGems的错误信息,意思是在从https://rubygems.org获取gem包信息时出现了错误。其中Retrying表示正在尝试重新获取,fetcher表示获取器,due to error表示由于错误,Bundler::HTTPError表示Bundler库的HTTP错误,Could not fetch specs表示无法获取规格。这个错误通常是由于网络问题引起的,可以尝试检查网络连接或者更换网络环境。如果问题仍然存在,可以尝试更新Bundler或者RubyGems版本。
相关问题
hadoop fs -ls 23/06/11 11:09:09 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 0 time(s). 23/06/11 11:09:10 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 1 time(s). 23/06/11 11:09:11 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 2 time(s). 23/06/11 11:09:12 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 3 time(s). 23/06/11 11:09:13 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 4 time(s). 23/06/11 11:09:14 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 5 time(s). 23/06/11 11:09:15 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 6 time(s). 23/06/11 11:09:16 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 7 time(s). 23/06/11 11:09:17 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 8 time(s). 23/06/11 11:09:18 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 9 time(s). Bad connection to FS. command aborted.
这个错误信息表明 Hadoop 客户端无法连接到 Hadoop 文件系统。可能是由于文件系统宕机、网络故障、配置错误或其他原因导致。建议检查 Hadoop 集群的状态和配置,以及网络连接是否正常。您可以尝试使用 ping 命令检查网络连接是否正常。如果网络连接正常,您可以查看 Hadoop 集群的日志文件,查找更详细的错误信息以解决问题。
hadoop dfsadmin -safemode leave 23/06/11 10:14:32 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 0 time(s). 23/06/11 10:14:33 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 1 time(s). 23/06/11 10:14:34 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 2 time(s). 23/06/11 10:14:35 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 3 time(s). 23/06/11 10:14:36 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 4 time(s). 23/06/11 10:14:37 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 5 time(s). 23/06/11 10:14:38 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 6 time(s). 23/06/11 10:14:39 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 7 time(s). 23/06/11 10:14:40 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 8 time(s). 23/06/11 10:14:41 INFO ipc.Client: Retrying connect to server: /192.168.0.169:9000. Already tried 9 time(s). Bad connection to DFS... command aborted.
这段信息是关于 Hadoop 的 dfsadmin 命令在执行 "safemode leave" 操作时连接到服务器失败的日志信息。根据日志信息,客户端尝试连接到服务器 /192.168.0.169:9000,但连接失败了。由于连接失败多次,最终命令被中止了。这可能是由于网络连接问题或服务器故障引起的。
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