[FRR] Create a separate script to wait zebra to be ready to receive connections#6519
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lguohan merged 3 commits intosonic-net:masterfrom Jan 27, 2021
Merged
[FRR] Create a separate script to wait zebra to be ready to receive connections#6519lguohan merged 3 commits intosonic-net:masterfrom
lguohan merged 3 commits intosonic-net:masterfrom
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lguohan
previously approved these changes
Jan 21, 2021
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@sudhanshukumar22, can you take a look to see if this address your issue on losing staticd routes? |
lguohan
reviewed
Jan 22, 2021
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retest vsimage please |
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retest vsimage please |
lguohan
previously approved these changes
Jan 25, 2021
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retest this please |
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retest this please |
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It seems that quite a few warm-reboot tests conducted on Jenkins worker-w16 are failing. Need to find out what is going on there. |
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Author
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retest vsimage please |
Collaborator
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let's not worry about the vsimage test on jenkins anymore, we are switching to azure pipeline which has more stable environment. |
Collaborator
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can you rebase and push, I am not sure why Test vstest is always failing on jenkins pipeline. |
lguohan
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Jan 27, 2021
lguohan
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Jan 28, 2021
…onnections (#6519) The requirement for zebra to be ready to accept connections is a generic problem that is not specific to bgpd. Making the script to wait for zebra socket a separate script and let bgpd and staticd to wait for zebra socket.
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StormLiangMS
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Sep 25, 2023
Why I did it Back port #6478 and #6519 to 201911 branch. Work item tracking Microsoft ADO (number only): 24978836 How I did it Add checking the connection between zebra and bgp during bgpd start. How to verify it Modify start.h, add debug log and check the syslog _Sep 22 02:41:29.716356 str-a7060cx-acs-10 INFO bgp#root: ####: start zebra Sep 22 02:41:30.815341 str-a7060cx-acs-10 INFO bgp#root: ####: start check connection Sep 22 02:41:30.868784 str-a7060cx-acs-10 INFO bgp#root: ####: It took 0.029979 seconds to wait for zebra to be ready to accept connections Sep 22 02:41:30.873685 str-a7060cx-acs-10 INFO bgp#root: ####: start bgpd Sep 22 02:41:35.270569 str-a7060cx-acs-10 INFO bgp#root: ####: done_ _Sep 22 03:28:02.423438 str-a7060cx-acs-10 INFO bgp#root: ####: start zebra Sep 22 03:28:03.731320 str-a7060cx-acs-10 INFO bgp#root: ####: start check connection Sep 22 03:28:33.749152 str-a7060cx-acs-10 INFO bgp#root: ####: Error: zebra is not ready to accept connections Sep 22 03:28:33.752490 str-a7060cx-acs-10 INFO bgp#root: ####: start bgpd Sep 22 03:28:34.259735 str-a7060cx-acs-10 INFO bgp#root: ####: start bgpd done Sep 22 03:28:34.755538 str-a7060cx-acs-10 INFO bgp#root: ####: start bgpcfgd Sep 22 03:28:35.800906 str-a7060cx-acs-10 INFO bgp#root: ####: done_
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- Why I did it
The requirement for zebra to be ready to accept connections is a generic problem that is not specific to bgpd. Making the script to wait for zebra socket a separate script and let bgpd and staticd to wait for zebra socket.
- How I did it
Pull the script to wait for the zebra socket for bgpd as a separate one.
- How to verify it
- Which release branch to backport (provide reason below if selected)
- Description for the changelog
- A picture of a cute animal (not mandatory but encouraged)