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openstackgerrit | Nguyen Hai proposed openstack/python-designateclient stable/pike: import zuul job settings from project-config https://review.openstack.org/592862 | 04:30 |
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openstackgerrit | Nguyen Hai proposed openstack/python-designateclient stable/ocata: import zuul job settings from project-config https://review.openstack.org/592861 | 04:32 |
openstackgerrit | Nguyen Hai proposed openstack/designate-specs master: import zuul job settings from project-config https://review.openstack.org/592855 | 05:22 |
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openstackgerrit | Merged openstack/designate master: Removing removed bandit plugins to fix gate https://review.openstack.org/593203 | 11:28 |
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openstackgerrit | Tytus Kurek proposed openstack/designate master: CAA DNS records https://review.openstack.org/593096 | 13:54 |
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openstackgerrit | Graham Hayes proposed openstack/designate stable/rocky: Removing removed bandit plugins to fix gate https://review.openstack.org/593718 | 17:42 |
openstackgerrit | Graham Hayes proposed openstack/designate stable/queens: Removing removed bandit plugins to fix gate https://review.openstack.org/593719 | 17:42 |
openstackgerrit | Graham Hayes proposed openstack/designate stable/pike: Removing removed bandit plugins to fix gate https://review.openstack.org/593720 | 17:43 |
openstackgerrit | Graham Hayes proposed openstack/designate stable/ocata: Removing removed bandit plugins to fix gate https://review.openstack.org/593721 | 17:43 |
openstackgerrit | Merged openstack/designate master: Make update_status use synchronized_zone https://review.openstack.org/587642 | 18:30 |
openstackgerrit | Merged openstack/designate master: import zuul job settings from project-config https://review.openstack.org/593306 | 18:33 |
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openstackgerrit | Merged openstack/designate stable/rocky: Removing removed bandit plugins to fix gate https://review.openstack.org/593718 | 19:38 |
openstackgerrit | Merged openstack/designate stable/pike: Removing removed bandit plugins to fix gate https://review.openstack.org/593720 | 19:45 |
openstackgerrit | Merged openstack/designate stable/queens: Removing removed bandit plugins to fix gate https://review.openstack.org/593719 | 19:45 |
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openstackgerrit | Merged openstack/designate stable/ocata: Removing removed bandit plugins to fix gate https://review.openstack.org/593721 | 20:44 |
abaindur | is there a reason dnsmasq for tenant networks is started with --strict-order flag, and without --all-servers? I'm not talking about Designate here, but the internal DNS resolution | 21:40 |
abaindur | what we noticed is that when we have multiple DNS forwarder addresses configured for our upstream/external DNS, and if the one goes down, all dns queries from a VM time out and take a long time | 21:42 |
abaindur | 1. Suppose we ping reddit.com. VM looks up its /etc/resolv.conf and queries it's local dnsmasq process | 21:43 |
abaindur | 2. dnsmasq receives it, but it has multiple upstream servers, --server=8.8.8.8 --server=10.1.10.21 | 21:44 |
abaindur | 3. We noticed it always queries the latter argument first, 10.1.10.21, which is down. this is for both the A record and PTR record | 21:44 |
abaindur | 4. After 5 secondds, the VM resends (dnsmasq doesnt auto retry the 1nd upstream server - why?), this time dnsmasq queries the other upstream server, 8.8.8.8. This happens again for PTR record | 21:46 |
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