* Add DHCPv6 minigraph parsing support
Co-authored-by: shlomibitton <60430976+shlomibitton@users.noreply.github.com>
Logrotate for wtmp and btmp files to fix size getting too large. (#8744)
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
[201811][utilities][swss][snmpagent] advance sub module head
snmpagent
* 187aa10 2021-09-16 | [201811][RFC1213]: Initialize lag oid map in reinit_data (#233) (github/201811) [SuvarnaMeenakshi]
swss:
* 3503705 2021-09-05 | [201811][Cherry-pick] [acl mirror action] Mirror session ref count fix at acl rule attachment (#1898) (HEAD -> 201811, github/201811) [bingwang-ms]
utilities:
* f3f8667 2021-10-15 | [201811] disk_check.py: Allow remote user access when disk is read-only (#1873) (HEAD -> 201811, github/201811) [Renuka Manavalan]
* 6b351c9 2021-10-14 | [201811] Remove exec from platform_reboot_plugin call to handle any hang issue. (#1880) [Sujin Kang]
* d8d0461 2021-07-29 | [minigraph][port_config] Consume port_config.json while reloading minigraph (#1726) [Blueve]
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
[201811] Invoke disk check periodically (#8951)
* Invoke disk check periodically. (#7374)
Why I did it
Helps with periodic scan of disk for RO state.
If found, this script makes transient fix and raise error message.
Save DB dump after warm/fast reboot (#8913)
Back porting the master branch change - #8803
Save the redis DB dump after warm reboot.
[201811][swss] advance swss submodule head (#9049)
* e0b115a 2021-10-22 | [copp] add dhcpv6 copp rules (#1979) (HEAD -> 201811, github/201811) [Ying Xie]
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
[swssconfig] load dhcpv6 copp rules by default (#9047)
Why I did it
Need to enable DHCPv6 copp rule
How I did it
Add a separate DHCPv6 copp rule config file and load it during cold reboot.
How to verify it
cold reboot, and verify config being loaded and dhcpv6 rules got installed.
Signed-off-by: Ying Xie ying.xie@microsoft.com
[warmboot finalizer] load dhcpv6 copp rules when missing (#9048)
Why I did it
Need to enable DHCPv6 COPP rules.
How I did it
Load the separate DHCPv6 COPP rules after warm reboot if the rules are missing.
How to verify it
Warm reboot from an image doesn't have DHCPv6 COPP rules installed.
Warm reboot from an image have DHCPv6 COPP rules already installed.
In either case, the script did the right thing and only install the COPP rules if it is missing.
Signed-off-by: Ying Xie ying.xie@microsoft.com
Previously use / to separate container name and program name.
However, in rsyslogd:
Precisely, the programname is terminated by either (whichever occurs first):
end of tag
nonprintable character
‘:’
‘[‘
‘/’
The above definition has been taken from the FreeBSD syslogd sources.
Signed-off-by: Guohan Lu <gulv@microsoft.com>
* [DHCP Relay]: Support new <DhcpRelays> minigraph tag; support multiple VLANs
* Don't start dhcrelay in quiet mode so as to get startup output in syslog
* Update sonic-cfggen tests to support new '<DhcpRelays>' tag
* <DhcpRelays> tag is only present for VLANs which require a DHCP relay agent -- only parse if present
* Don't attempt to configure a DHCP relay agent for VLANs without specified DHCP servers
* Modify to work with Taoyu's minigraph/DB changes (#942)
* Reduce number of DHCP servers in sonic-cfggen unit tests from 4 to 2
* Remove isc-dhcp-relay sample output file from sonic-cfggen test, as we no longer generate that file
* Update Option 82 isc-dhcp-relay patch to load all interface name-alias maps into memory once at start instead of calling sonic-cfggen on each packet we relay
* Remove executable permission from Jinja2 template
* Set max hop count to 1 so that DHCP relay will only relay packets with a hop count of zero
* Replace tabs with spaces
* Modify overlooked sonic-cfggen call, use Config DB instead of minigraph
* Also ensure > 1 VLAN requires a DHCP relay agent before outputting to template
* Generate port name-alias map file using sonic-cfggen and parse that in lieu of parsing port_config.ini directly
* No longer drop packets with hop count > 0; Instead, drop packets which already contain agent info
Modify minigraph parser output format so it fit DB schema
Modify configuration templates to fit new schema
Systemd services dependencies are modified so database starts before any configuration consumer
* Add docker-dhcp-relay/Dockerfile to .gitignore
* Add isc-dhcp-relay .deb package to image build process, along with my Option 82 patch
* Install custom isc-dhcp-relay in dhcp_relay docker
* Install isc-dhcp-relay build dependencies in sonic-slave Docker container
* Copy the built .deb package to the destination directory
* Add dependencies for isc-dhcp-relay
* Change Option 82 string to '<hostname>:<portname>'
* Install dependencies of .deb files implicitly in Dockerfile
* Remove unused line
* Remove unnecessary space
* [docker-config-engine]: introduce docker sonic config engine
sonic config engine provide the sonic configure engine for all sonic
dockers that rely on the engine to generate runtime configuration.
