Commit Graph

5 Commits

Author SHA1 Message Date
Stepan Blyshchak
ae574ab000 [systemd] disable default systemd udev rules for interfaces (#7369)
Fix #7364

99-default.link - was always in SONiC, but previous systemd (<247) had an issue and it did not work due to issue systemd/systemd#3374. Now systemd 247 works.

However, such policy overrides teamd provided mac address which causes teamd netdev to use a random mac
address. Therefore, needs to be disabled.

Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
2021-05-01 19:43:41 -07:00
Joe LeVeque
6eca27e564 [services] Restart SwSS service upon unexpected critical process exit (#2845)
* [service] Restart SwSS Docker container if orchagent exits unexpectedly

* Configure systemd to stop restarting swss if it attempts to restart more than 3 times in 20 minutes

* Move supervisor-proc-exit-listener script

* [docker-dhcp-relay] Enhance wait_for_intf.sh.j2 to utilize STATEDB

* Ensure dependent services stop/start/restart with SwSS

* Change 'StartLimitInterval' to 'StartLimitIntervalSec', as Stretch installs systemd 232 (>= v230)

* Also update journald.conf options

* Remove 'PartOf' option from unit files

* Add '$(SUPERVISOR_PROC_EXIT_LISTENER_SCRIPT)' to new shared docker-orchagent makefile

* Make supervisor-proc-exit-listener script read from 'critical_processes' file inside container

* Update critical_processes file for swss container
2019-05-01 08:02:38 -07:00
Joe LeVeque
f49cac086f Remove extra trailing newlines at EOF (#804)
Files now end with a single newline
2017-07-12 20:54:37 -07:00
Joe LeVeque
f28790ce9a [System logs]: Fix logrotate bugs (#535)
- rsyslog logs were being rotated regardless of whether they exceeded their maixmum size. This was due to "-f" flag passed to logrotate in cron job.

- After rotation, /var/log/syslog was never written to again. Instead, logs were written to /var/log/syslog.1. This was due to rsyslog not properly closing the file descriptor to the pre-rotated log.

- Also brought back time-related rotation via the new(er) maxsize option, which performs a boolean OR operation. If the log exceeds the maxsize OR the log hasn't been rotated in the specified, it will be rotated. Using the older size option, the time-based rotation was ignored.

- Also addresses issue #528
2017-04-24 17:55:05 -07:00
Joe LeVeque
6c202919b3 [System logs]: Eliminate duplicate log messages and attempt rotation more frequently (#520)
* Rename 'ACSFileFormat' -> 'SONiCFileFormat'

* Rename '00-acs.conf' -> '00-sonic.conf'

* Add logrotate.d and systemd-journald config files to image

* Log all SONiC process messages to /var/log/syslog; prevent duplicate logging to /var/log/messages

* Do not redirect cron and daemon logs to their own files, let them log to /var/log/syslog

* Log all teamd messages to /var/log/teamd.log; Add more SONiC program names to SONiC rules clause

* Remove duplicate code by condensing quagga programs into a list; Fix teamd log rule

* Kernel and LPR messages no longer getting duplicated to their own log files

* Now calling logrotate every minute via cron job

* Need full path to logrotate in cron job

* Add '.log' suffix to wildcards, otherwise logrotate will rotate already-rotated logs (e.g., bgpd.log.1.1.1.1.1...)

* Add microsecond granularity to syslog messages

* Don't overwrite system crontab, instead, install additional logrotate crontab file into /etc/cron.d

* Removed incomplete concept of per-process SONiC logs. We can revisit again later
2017-04-21 08:22:44 -07:00