[Services] Restart DHCP-Relay service upon unexpected critical process exit.#3667

Merged

jleveque merged 7 commits intosonic-net:masterfrom yozhao101:Restart_DHCP_Relay

Nov 6, 2019

+22-1

Commits on Oct 25, 2019

[docker-dhcp-relay] Create a file named critical_processes. For dhcp-relay service, this file contains a single groupname: isc-dhcp-relay.
yozhao101
committed
[docker-dhcp-relay] Add paths of supervisord listener script and critical processes file into dockfile.j2.
yozhao101
committed
[docker-dhcp-relay] Make event listener autostart by adding option in supervisord conf file.
yozhao101
committed
[docker-dhcp-relay] Configure systemd to stop restarting dhcp-relay if it attempts to restart this container more than 3 times in 20 minutes.
yozhao101
committed
[docker-dhcp-relay] Add macro $(SUPERVISOR_PROC_EXIT_LISTENER_SCRIPT) to shared Makefile docker-dhcp-relay.mk.
yozhao101
committed

Commits on Nov 5, 2019