Enable ping on rootless containers
When you run the ping command inside a container it returns Operation not permitted. root@debian:/# ping example.com bash: /usr/bin/ping: Operation not permitted You “must verify that the UID of the user is part of the range in the /proc/sys/net/ipv4/ping_group_range file.” “To change its value the administrator can use a call similar to: sysctl -w "net.ipv4.ping_group_range=0 1000".” Then, if ping its not yet available, you need to add NET_RAW capability to the container:...