lxc容器没有启动

Question

我试图在Ubuntu16.10上运行一个lxc容器，配置如下：

lxc.utsname = cont
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = bridge
lxc.network.ipv4 = 10.0.0.10/24

这座桥已经通车了。我使用异种模板创建容器，如下所示：

lxc-create -f lxc-veth.conf -t download -n cont -- --dist ubuntu --release xenial --arch amd64 --no-validate

然后我启动容器：

lxc-start -n cont /bin/bash --logfile log.txt

我得到以下错误：

  lxc-start 20161114114122.026 ERROR    lxc_start - start.c:start:1439 - No such file or directory - failed to exec /lib/lxc cont
  lxc-start 20161114124122.026 ERROR    lxc_sync - sync.c:__sync_wait:57 - An error occurred in another process (expected sequence number 5)
  lxc-start 20161114124122.026 ERROR    lxc_start - start.c:__lxc_start:1354 - failed to spawn 'cont'
  lxc-start 20161114124127.568 ERROR    lxc_start_ui - tools/lxc_start.c:main:344 - The container failed to start.
  lxc-start 20161114124127.568 ERROR    lxc_start_ui - tools/lxc_start.c:main:346 - To get more details, run the container in foreground mode.
  lxc-start 20161114124127.568 ERROR    lxc_start_ui - tools/lxc_start.c:main:348 - Additional information can be obtained by setting the --logfile and --logpriority options.

我找不到哪一份文件丢失了。那么问题的根源是什么呢？

Answer 1

最后一个命令lxc-start中存在问题，该命令应该是：

lxc-start -n cont --logfile bla.txt -- /bin/bash

基本上不需要运行/bin/bash，因为当我附加容器时，我可以访问shell