sonic-buildimage/files
yozhao101 528543bc6a
[201911][Monit] Monitor critical processes in radv and dhcp_relay containers. (#7340)
Signed-off-by: Yong Zhao yozhao@microsoft.com

Why I did it
This PR aims to monitor critical processes in router advertiser and dhcp_relay containers by Monit.

How I did it
Router advertiser container only ran on T0 device and the T0 device should have at least one VLAN interface
which was configured an IPv6 address. At the same time, router advertiser container will not run on devices of which
the deployment type is 8.

As such, I created a service which will dynamically generate Monit configuration file of router advertiser from a
template.

Similarly Monit configuration file of dhcp_relay was also generated from a template since the number of dhcrelay process in dhcp_relay container is depended on number of VLANs.

How to verify it
I verified this implementation on a DuT.
2021-04-16 08:40:06 -07:00
..
Aboot [aboot]: Better handle tmpfs management in boot0 (#6268) 2020-12-22 00:07:10 -08:00
apt [apt] Instruct apt-get to NOT check the "Valid Until" date in Release files (#3973) 2020-01-21 10:43:51 -08:00
build_scripts [build]: combine feature and container feature table (#5081) 2020-08-09 11:55:40 -07:00
build_templates [201911][Monit] Monitor critical processes in radv and dhcp_relay containers. (#7340) 2021-04-16 08:40:06 -07:00
dhcp ZTP infrastructure changes to support DHCP discovery provisioning data (#3298) 2020-03-03 22:23:59 -08:00
docker Enabling ipv6 support on docker container network. This is needed (#5418) 2020-09-22 11:38:19 -07:00
image_config [201911][Monit] Monitor critical processes in radv and dhcp_relay containers. (#7340) 2021-04-16 08:40:06 -07:00
initramfs-tools [NVMe] Add NVMe SSD disc type support to installer.sh script (#6142) 2020-12-16 14:19:07 -08:00
scripts Stop teamd service before syncd (#6756) 2021-02-18 15:48:11 -08:00
sshd [security] Do not generate ssh server keys for non RSA protocols (#2718) 2019-03-29 15:27:33 -07:00