[TACACS] Improve IPv6 TACACS cases to workaround tacacs_plus server crash issue #13026
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…s_plus server crash issue
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…s_plus server crash issue (sonic-net#13026) Description of PR Summary: Fixes TACACS failures in test_mgmt_ipv6_only module. Approach What is the motivation for this PR? It's observed that tacacs_plus process may crash when receiving ipv6 tacacs requests. Need a way to workaround it. How did you do it? Similar issue in tacacs/test_ro_user has been fixed in sonic-net#12819 Using the similar method to restart tacacs_plus process if it fails. How did you verify/test it? Verified in both virtual testbed and physical testbed. Not seeing tacacs failures anymore. co-authorized by: [email protected]
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Cherry-pick PR to 202305: #13032 |
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…s_plus server crash issue (sonic-net#13026) Description of PR Summary: Fixes TACACS failures in test_mgmt_ipv6_only module. Approach What is the motivation for this PR? It's observed that tacacs_plus process may crash when receiving ipv6 tacacs requests. Need a way to workaround it. How did you do it? Similar issue in tacacs/test_ro_user has been fixed in sonic-net#12819 Using the similar method to restart tacacs_plus process if it fails. How did you verify/test it? Verified in both virtual testbed and physical testbed. Not seeing tacacs failures anymore. co-authorized by: [email protected]
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Cherry-pick PR to 202311: #13033 |
mssonicbld
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…s_plus server crash issue (#13026) Description of PR Summary: Fixes TACACS failures in test_mgmt_ipv6_only module. Approach What is the motivation for this PR? It's observed that tacacs_plus process may crash when receiving ipv6 tacacs requests. Need a way to workaround it. How did you do it? Similar issue in tacacs/test_ro_user has been fixed in #12819 Using the similar method to restart tacacs_plus process if it fails. How did you verify/test it? Verified in both virtual testbed and physical testbed. Not seeing tacacs failures anymore. co-authorized by: [email protected]
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yejianquan
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…s_plus server crash issue (#13026) (#13032) Description of PR Summary: Fixes TACACS failures in test_mgmt_ipv6_only module. Approach What is the motivation for this PR? It's observed that tacacs_plus process may crash when receiving ipv6 tacacs requests. Need a way to workaround it. How did you do it? Similar issue in tacacs/test_ro_user has been fixed in #12819 Using the similar method to restart tacacs_plus process if it fails. How did you verify/test it? Verified in both virtual testbed and physical testbed. Not seeing tacacs failures anymore. co-authorized by: [email protected] Co-authored-by: Dashuai Zhang <[email protected]>
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Description of PR
Summary:
Fixes TACACS failures in test_mgmt_ipv6_only module.
Type of change
Back port request
Approach
What is the motivation for this PR?
It's observed that tacacs_plus process may crash when receiving ipv6 tacacs requests. Need a way to workaround it.
How did you do it?
Similar issue in tacacs/test_ro_user has been fixed in #12819
Using the similar method to restart tacacs_plus process if it fails.
How did you verify/test it?
Verified in both virtual testbed and physical testbed. Not seeing tacacs failures anymore.
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation