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maas节点部署失败

tag-icon • tag-icon maas
maas节点部署失败

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：

http://pastebin.com/w9dQs6Ws

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：

http://pastebin.com/w8wt4d1j

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：

https://launchpad.net/ubuntu/+archivemirrors 最终成功了。

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