---

administrator@astra-77777:~$ sudo docker exec smp-smp-nginx-1 sh -c 'echo "=== resolv.conf ==="; cat /etc/resolv.conf; echo "=== hosts ==="; cat /etc/hosts'
=== resolv.conf ===
nameserver 127.0.0.11
options edns0 trust-ad ndots:0
=== hosts ===
127.0.0.1       localhost
::1     localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
172.17.6.5      11d893f5d6bd
administrator@astra-77777:~$