小编Dmi*_*san的帖子

我正在尝试Cisco VPN client在 Docker 中运行控制台。我这样启动容器：

docker run -it -v /srv/vpn/keys/:/root/keys/ --network=host --cap-add=NET_ADMIN  --device=/dev/net/tun -v /dev/net/tun:/dev/net/tun vpn-vpnc-client_img

然后vpnc在 Docker 容器内运行客户端

vpnc-connect /root/keys/vpnc.conf --local-port 0

它产生以下输出：

Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only file system
Cannot open "/proc/sys/net/ipv4/route/flush": Read-only …