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sonic-buildimage/files/build_templates/mux.service.j2

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Merged PR 3845699: [linkmgrd]: Introduce MUX cable linkmgrd Linkmgrd monitors link status, mux status, and link state. Has the link becomes unhealthy, linkmgrd will trigger mux switchover on a standby ToR ensuring uninterrupted service to servers/blades. This PR is initial implementation of linkmgrd. Also, docker-mux container hold packages related to maintaining and managing mux cable. It currently runs linkmgrd binary that monitor and switches the mux if needed. This PR also introduces mux-container and starts linkmgrd as startup when build is configured with INCLUDE_MUX=y Edit: linkmgrd PR will follow. signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com> Related work items: #2315, #3146150
2021-01-25 19:43:56 -06:00
[Unit]
Description=MUX Cable Container
Remove UpdateGraphService feature (#18330) ### Why I did it Remove UpdateGraphService feature from sonic image. The goal is to simplify the bootup process. ### How I did it Remove updategraph service and updategraph script. Update all related services, replace updategraph.service with config-setup.service. #### How to verify it Build and install new image, load minigraph and check all the services.
2024-03-14 15:12:26 -05:00
Requires=database.service config-setup.service swss.service
Delay mux/sflow/snmp timer after interface-config service (#14506) Why I did it All these 3 services started after swss service, which used to start after interface-config service. But #13084 remove the time constraints for swss. After that, these 3 services has the chance of start earlier when the inteface-config service is restarting the networking service, which could cause db connect request to fail. How I did it Delay mux/sflow/snmp timer after the interface-config service. How to verify it PR test. Config reload can repro the issue in 1-3 retries. With this change. config reload run 30+ iterations without hitting the issue. Signed-off-by: Ying Xie <ying.xie@microsoft.com>
2023-04-04 18:23:00 -05:00
After=swss.service interfaces-config.service
Merged PR 4366316: [mux.service]: Bind to sonic.target [mux.service]: Bind to sonic.target Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
2021-04-15 20:02:18 -05:00
BindsTo=sonic.target
After=sonic.target
Merged PR 3845699: [linkmgrd]: Introduce MUX cable linkmgrd Linkmgrd monitors link status, mux status, and link state. Has the link becomes unhealthy, linkmgrd will trigger mux switchover on a standby ToR ensuring uninterrupted service to servers/blades. This PR is initial implementation of linkmgrd. Also, docker-mux container hold packages related to maintaining and managing mux cable. It currently runs linkmgrd binary that monitor and switches the mux if needed. This PR also introduces mux-container and starts linkmgrd as startup when build is configured with INCLUDE_MUX=y Edit: linkmgrd PR will follow. signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com> Related work items: #2315, #3146150
2021-01-25 19:43:56 -06:00
StartLimitIntervalSec=1200
StartLimitBurst=3
[Service]
User={{ sonicadmin_user }}
[mux]: Call write_standby from host only Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
2021-05-05 01:14:48 -05:00
ExecStartPre=/usr/local/bin/write_standby.py
Add service mark_dhcp_packet to mux container (#9015) - add a new service "mark_dhcp_packet" to mux container - apply packet marks on a per-interface basis in ebtables - write packet marks to "DHCP_PACKET_MARK" table in state_db
2021-10-26 16:10:13 -05:00
ExecStartPre=/usr/local/bin/mark_dhcp_packet.py
ExecStartPre=/usr/bin/{{docker_container_name}}.sh start
ExecStart=/usr/bin/{{docker_container_name}}.sh wait
ExecStop=/usr/bin/{{docker_container_name}}.sh stop
[mux] Exit to write `standby` state to `active-active` ports (#11821) [mux] Exit to write standby state to `active-active` ports Signed-off-by: Longxiang Lyu <lolv@microsoft.com>
2022-08-31 15:10:22 -05:00
ExecStopPost=/usr/local/bin/write_standby.py --shutdown mux
Add service mark_dhcp_packet to mux container (#9015) - add a new service "mark_dhcp_packet" to mux container - apply packet marks on a per-interface basis in ebtables - write packet marks to "DHCP_PACKET_MARK" table in state_db
2021-10-26 16:10:13 -05:00
Restart=always
RestartSec=30
Merged PR 3845699: [linkmgrd]: Introduce MUX cable linkmgrd Linkmgrd monitors link status, mux status, and link state. Has the link becomes unhealthy, linkmgrd will trigger mux switchover on a standby ToR ensuring uninterrupted service to servers/blades. This PR is initial implementation of linkmgrd. Also, docker-mux container hold packages related to maintaining and managing mux cable. It currently runs linkmgrd binary that monitor and switches the mux if needed. This PR also introduces mux-container and starts linkmgrd as startup when build is configured with INCLUDE_MUX=y Edit: linkmgrd PR will follow. signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com> Related work items: #2315, #3146150
2021-01-25 19:43:56 -06:00
[Install]
Merged PR 4813977: [mux] Update Service Install With SONiC Target [mux] Update Service Install With SONiC Target Recent PR grouped all SONiC service into sonic.taget. The install section of mux.service was not update and this causes delays when using config reload as the service failed state is not being reset. signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>
2021-07-20 20:21:09 -05:00
WantedBy=sonic.target
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