亲测可以解决但是再次运行ubuntu就不行了还需要重装,还未解决:
博主最近真的是天天踩坑:
[root@foundation38 tidb]# docker run -it --name vm1 ubuntu
root@6ac61d6d507e:/# ping vm1 ubuntu镜像没有ping和ip命令
bash: ping: command not found
root@6ac61d6d507e:/# ip addr
bash: ip: command not found
root@6ac61d6d507e:/# exit
exit
[root@foundation38 tidb]# docker run -it --name vm2 ubuntu
root@a77e06da9b86:/# apt-get update
root@a77e06da9b86:/# apt install net-tools 安装ifconfig
root@a77e06da9b86:/# apt install iputils-ping 安装ping
测试:
root@a77e06da9b86:/# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.17.0.2 netmask 255.255.0.0 broadcast 172.17.255.255
ether 02:42:ac:11:00:02 txqueuelen 0 (Ethernet)
RX packets 19573 bytes 27511619 (27.5 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 19440 bytes 1738567 (1.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 0 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
root@a77e06da9b86:/# ping vm2
PING vm2.ilt.example.com (220.250.64.20) 56(84) bytes of data.
^C
--- vm2.ilt.example.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 1999ms