Hi Ian, On Fri, Aug 19, 2022 at 09:26:16AM +0100, Ian Chilton wrote:
We do use systemd to manage the bird processes. Do you have it successfully creating core dumps on crashes with systemd? - would you mind sharing your unit file?
You have to set ``LimitCORE=unlimited'' (or similar value). Tested it with ``pkill -11 bird'' and got a coredump:
TIME PID UID GID SIG COREFILE EXE SIZE Tue 2022-08-23 18:15:47 CEST 85265 976 976 SIGSEGV present /usr/bin/bird 429.9K The config I'm currently using is: (I only changed the '-R' and added the LimitCORE for this test here) ----------------------------------------------------------------------- # /etc/systemd/system/bird.service [Unit] Description=BIRD routing daemon After=network.target [Service] Type=forking LimitCORE=unlimited ExecStart=/usr/bin/bird -R ExecReload=/usr/bin/birdc configure ExecStop=/usr/bin/birdc down RuntimeDirectory=bird RuntimeDirectoryMode=0750 DynamicUser=true User=bird ProtectSystem=strict ProtectHome=true ProtectKernelTunables=true ProtectControlGroups=true PrivateTmp=true PrivateDevices=true CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW [Install] WantedBy=multi-user.target ----------------------------------------------------------------------- Greetings Inrin
