CLOUDSTACK-9583: VR: In CsDhcp.py preseed both hostaname and localhost to resolve to 127.0.0.1 #1757
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…t to resolve to 127.0.0.1 The VR executes a ip route flush command as part of configurations. This command performs a DNS lookup on the VR hostname. Since the VR does not have a DNS entry, the ip command would wait 5 seconds before timing out and executing the flush operation. This fix adds the VR hostname to /etc/hosts mapped to 127.0.0.1 to answer the DNS lookup – reducing the execution time.
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@blueorangutan package |
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@murali-reddy a Jenkins job has been kicked to build packages. I'll keep you posted as I make progress. |
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Packaging result: ✔centos6 ✔centos7 ✔debian. JID-160 |
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@blueorangutan test |
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@murali-reddy a Trillian-Jenkins test job (centos7 mgmt + kvm-centos7) has been kicked to run smoke tests |
jburwell
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Nov 14, 2016
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@blueorangutan test matrix |
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@jburwell a Trillian-Jenkins matrix job (centos6 mgmt + xs65sp1, centos7 mgmt + vmware55u3, centos7 mgmt + kvmcentos7) has been kicked to run smoke tests |
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Trillian test result (tid-338)
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Trillian test result (tid-339)
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Trillian test result (tid-337)
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@rhtyd @swill @abhinandanprateek @karuturi could you review the test results/perform further testing for a second LGTM? I would like to get this PR into 4.8.2.0/4.9.1.0/4.10.0.0 as it greatly improves the performance of VR configuration. |
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@blueorangutan package |
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@rhtyd a Jenkins job has been kicked to build packages. I'll keep you posted as I make progress. |
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Packaging result: ✔centos6 ✔centos7 ✔debian. JID-172 |
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LGTM, merging this based on code review and test results. Failures in VPC/RVR are known intermittent issues. |
asfgit
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Nov 23, 2016
CLOUDSTACK-9583: VR: In CsDhcp.py preseed both hostaname and localhost to resolve to 127.0.0.1 The VR executes a ip route flush command as part of configurations. This command performs a DNS lookup on the VR hostname. Since the VR does not have a DNS entry, the ip command would wait 5 seconds before timing out and executing the flush operation. This fix adds the VR hostname to /etc/hosts mapped to 127.0.0.1 to answer the DNS lookup reducing the execution time. * pr/1757: CLOUDSTACK-9583: VR: In CsDhcp.py preseed both hostaname and localhost to resolve to 127.0.0.1 Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
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LGTM, tested the change 127.0.0.1 is added to /etc/hosts.
lucas-a-martins
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Jan 29, 2024
…clouds' Corrigir alocação de VMs com múltiplos _clusters_ Closes apache#1757 See merge request scclouds/scclouds!721
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The VR executes a ip route flush command as part of configurations. This command performs a
DNS lookup on the VR hostname. Since the VR does not have a DNS entry, the ip command would
wait 5 seconds before timing out and executing the flush operation. This fix adds the VR
hostname to /etc/hosts mapped to 127.0.0.1 to answer the DNS lookup – reducing the
execution time.