![maas节点部署失败](https://linux22.com/image/875455/maas%E8%8A%82%E7%82%B9%E9%83%A8%E7%BD%B2%E5%A4%B1%E8%B4%A5.png)
MaaS = ubuntu 15 节点 = ubuntu 14
使用 maas:1.7.6+bzr3376-0ubuntu2~15.04.1 http://pastebin.com/4nCxtMg2
节点在 PXE 启动幕安装请求后发生故障。来自节点的云初始化信息: http://pastebin.com/TPJaNmHT
系统日志: http://pastebin.com/JjMu4kVV
我确实担心的具体细节
cloud init:8 月 26 日 10:11:52 ubuntu pollinate[881]:错误:网络通信失败 [60]\n10:11:52.438763 * DNS 缓存中未找到主机名
系统日志:
Aug 26 10:11:52 high-pin kernel: [ 22.400525] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Aug 26 10:11:52 high-pin kernel: [ 22.400806] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Aug 26 10:11:52 high-pin kernel: [ 23.155507] init: udev-fallback-graphics main process (784) terminated with status 1
Aug 26 10:11:52 high-pin kernel: [ 23.822992] init: cloud-init main process (745) terminated with status 1
Aug 26 10:11:52 high-pin kernel: [ 23.853475] init: failsafe main process (918) killed by TERM signal
Aug 26 10:11:52 high-pin rsyslogd-2039: Could no open output pipe '/dev/xconsole': No such file or directory [try http://www.rsyslog.com/e/2039 ]
Aug 26 10:11:52 high-pin kernel: [ 23.931456] type=1400 audit(1440583912.734:8): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=1110 comm="apparmor_parser"
其他系统日志消息:
Aug 26 10:12:03 high-pin kernel: [ 34.574589] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Aug 26 10:17:03 high-pin kernel: [ 333.909164] connection1:0: ping timeout of 5 secs expired, recv timeout 5, last rx 4294973356, last ping 4294974608, now 4294975860
Aug 26 10:17:03 high-pin kernel: [ 333.909283] connection1:0: detected conn error (1011)
Aug 26 10:17:03 high-pin iscsid: Kernel reported iSCSI connection 1:0 error (1011 - ISCSI_ERR_CONN_FAILED: iSCSI connection failed) state (3)
Aug 26 10:17:12 high-pin CRON[1654]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Aug 26 10:17:12 high-pin iscsid: connection1:0 is operational after recovery (1 attempts)
Aug 26 10:28:20 high-pin kernel: [ 1010.724344] connection1:0: ping timeout of 5 secs expired, recv timeout 5, last rx 4295142724, last ping 4295143976, now 4295145228
Aug 26 10:28:20 high-pin kernel: [ 1010.724413] connection1:0: detected conn error (1011)
Aug 26 10:28:20 high-pin iscsid: Kernel reported iSCSI connection 1:0 error (1011 - ISCSI_ERR_CONN_FAILED: iSCSI connection failed) state (3)
Aug 26 10:28:40 high-pin iscsid: connection1:0 is operational after recovery (2 attempts)
Aug 26 10:33:26 high-pin kernel: [ 1315.964125] connection1:0: ping timeout of 5 secs expired, recv timeout 5, last rx 4295219108, last ping 4295220360, now 4295221612
Aug 26 10:33:26 high-pin kernel: [ 1315.964194] connection1:0: detected conn error (1011)
Aug 26 10:33:26 high-pin iscsid: Kernel reported iSCSI connection 1:0 error (1011 - ISCSI_ERR_CONN_FAILED: iSCSI connection failed) state (3)
Aug 26 10:33:29 high-pin iscsid: connection1:0 is operational after recovery (1 attempts)
通过“nslookup high-pin”查找主机名不起作用,但“nslookup high-pin.maas”可以。resolv.conf 不包含搜索域。这对于 curtain 安装来说正常吗?
nslookup、apt-get upgrade、apt-get update、ping、全部工作和路由。
马斯事件日志:
这个节点 1 天前还在运行,我唯一能想到的可能是 maas 日志可能有帮助?它确实通过同步更新到了新版本的图像。
MaaS 日志:
关于如何追查我可能需要进行哪些调整来解决这个问题,您有什么想法吗?
答案1
事实证明,这只是一个镜像问题。从archive.ubuntu.com更改为此处列出的镜像之一: