LXC非特权容器中的Docker

Question

我正在尝试在LXC非特权容器中运行Docker容器。 谁能说出我想念的东西吗？

如果我从LXC容器中删除了apparmor，它可以正常工作。 好像我需要做一些辅助魔法才能使其在不禁用辅助武器的情况下起作用？

这是我当前的LXC容器配置：

lxc.include = /usr/share/lxc/config/nesting.conf

# Distribution configuration
lxc.include = /usr/share/lxc/config/common.conf

# For Ubuntu 14.04
lxc.mount.entry = /sys/kernel/debug sys/kernel/debug none bind,optional 0 0
lxc.mount.entry = /sys/kernel/security sys/kernel/security none bind,optional 0 0
lxc.mount.entry = /sys/fs/pstore sys/fs/pstore none bind,optional 0 0
lxc.mount.entry = mqueue dev/mqueue mqueue rw,relatime,create=dir,optional 0 0
lxc.include = /usr/share/lxc/config/userns.conf

# For Ubuntu 14.04
lxc.mount.entry = /sys/firmware/efi/efivars sys/firmware/efi/efivars none bind,optional 0 0
lxc.mount.entry = /proc/sys/fs/binfmt_misc proc/sys/fs/binfmt_misc none bind,optional 0 0
lxc.arch = linux64

# Container specific configuration
lxc.idmap = u 0 1258512 65536
lxc.idmap = g 0 1258512 65536
lxc.rootfs.path = dir:/var/lib/lxc/ubuntu/rootfs
lxc.uts.name = ubuntu

# Network configuration
lxc.net.0.type = veth
lxc.net.0.link = br0
lxc.net.0.link = lxcbr0
lxc.net.0.flags = up
lxc.net.0.hwaddr = 00:16:3e:3e:3f:77
lxc.net.0.ipv4.address = 10.0.3.242/24
lxc.net.0.ipv4.gateway = auto
lxc.cgroup.memory.limit_in_bytes = 512M
lxc.cgroup.cpuset.cpus = 0-31
lxc.start.auto = 1

Answer 1

配置中的以下内容有助于解决：

lxc.aa_profile = unconfined

它可能会破坏您的安全配置文件，但可能会让您朝正确的方向入手。