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Recent questions tagged ha

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Openstack version: Pike Openvswitch version: 2.7 Let's say I have a OS project that has 2 routers. The routers are HA and reside on 2 network nodes. Via VRRP, there are 2 Active and 2 Passive routers. As you may know, Neutron creates a ...

asked Nov 15, 2017 in openstack by Sterdnot_Shaken (900 points)   1 3
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0 responses 2 views

Folks, I'd like to share the progress of the HA Inspector effort with you. TL;DR I'm able to run 2 instances of ironic inspector in an active-active fashion in a modified devstack deployment. I've uploaded a Github repo containing my ...

asked Nov 14, 2017 in openstack-dev by milanisko_k (1,620 points)   1
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0 responses 3 views

Hi all, I was on bug deputy last week. There was no any high or critical bugs reported during this time. Below is short summary about reported bugs: L3 HA related bug: * - it needs some ...

asked Nov 13, 2017 in openstack-dev by Sławek_Kapłoński (5,420 points)   1 9 11
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19 responses 60 views

Hi Team, We have installed Openstack Pike in our campus but despite of numerous attempts we are just unable to build trove images that we can use to launch database instances.We also came across a mail thread where Mr. Amrith updates that ...

asked Nov 13, 2017 in openstack-dev by Ritesh_Vishwakarma (500 points)   1
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0 responses 59 views

Version: Pike Mech driver: OVS with vxlan for east\west So we're running Openstack with the dedicated network nodes model. Some of the tenant router's have HA port for vrrp hello's that work fine, while others don't. The ones that don't ...

asked Nov 11, 2017 in openstack by Sterdnot_Shaken (900 points)   1 3
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33 responses 21 views

One of the things the TripleO containers team is planning on tackling in Queens is fully containerizing the undercloud. At the PTG we created an etherpad [1] that contains a list of features that need to be implemented to fully replace ...

asked Nov 8, 2017 in openstack-dev by Dan_Prince (8,160 points)   1 3 3
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6 responses 2 views

Nova has had this long-standing known performance issue if you're filtering a large number of instances by IP. The instance IPs are stored in a JSON blob in the database so we don't do filtering in SQL. We pull the instances out of the ...

asked Nov 8, 2017 in openstack-operators by mriedemos_at_gmail.c (15,720 points)   2 2 2
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0 responses 76 views

Hello Openstack, I need a help with AZ in Nova. I think that this case wasn't discussed before, I tried hard to google it and I find only one solution (below) which I tried but doesn't work. I have 2 availability zones (2 host aggregates ...

asked Nov 6, 2017 in openstack by Ondrej_Vasko (120 points)   1
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0 responses 2 views

Hi Team Whilst working on migrating to using Python 3 as the default charm execution environment, I've hit upon a snag with presentation of data from principle charms to the hacluster subordinate charm. Specifically the data presented on ...

asked Nov 5, 2017 in openstack-dev by James_Page (3,520 points)   1 2 5
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4 responses 11 views

Hello All, Trying to add one more node to the group, and it breaks with error: Failed tasks: Task[fuel_pkgs/9] Stopping the deployment process! But now the entire cluster is stopped - nova service on all nodes are down. Is this expected ...

asked Nov 2, 2017 in openstack by Raja_T_Nair (1,020 points)   1
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2 responses 2 views

Folks, ===== I've got a dilemma right now about how to proceed with containerising ironic-inspector: Fat Container ------------------ put ironic-inspector and dnsmasq into a single container i.e consider a container as a complete inspection ...

asked Nov 2, 2017 in openstack-dev by milanisko_k (1,620 points)   1
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2 responses 3 views

Hi, We are glad to present this week's priorities and subteam report for Ironic. As usual, this is pulled directly from the Ironic whiteboard[0] and formatted. This Week's Priorities (as of the weekly ironic meeting) ...

asked Oct 30, 2017 in openstack-dev by Yeleswarapu,_Ramaman (1,240 points)   1
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2 responses 4 views

Hi, as you know we prepare transition of all OVB jobs from RH1 cloud to RDO cloud, also a few long multinode upgrades jobs as well. We prepared a workflow of transition below, please feel free to comment. 1) We run one job (ovb-ha-oooq) on ...

asked Oct 25, 2017 in openstack-dev by Sagi_Shnaidman (1,160 points)   1
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13 responses 10 views

Hi All, This is a quick update on the process for tagging stable/newton as EOL: The published[1][2] timeline is: Sep 29 : Final newton library releases Oct 09 : stable/newton branches enter Phase III Oct 11 : stable/newton branches get ...

asked Oct 25, 2017 in openstack-dev by Tony_Breeds (19,660 points)   2 6 6
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0 responses 2 views

I am seeing "Can't connect to MySQL server on '' ([Errno 113] EHOSTUNREACH)" when installing tripleo Debugging it further, it seems that corosync will not start and returns an error code of 8. This seems like not an error ...

asked Oct 23, 2017 in openstack-dev by Mark_Hamzy (180 points)  
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0 responses 2 views

Hola alguien esta utilizando algún APIC/ACI(Application Centric Infrastructure) particular con OpenFlow o algo similar. Necesitaría información al respecto como caso de uso y practica si alguien en la comunidad ha estado utilizando estas ...

asked Oct 23, 2017 in openstack by (220 points)  
0 votes
13 responses 4 views

When I setup my OS cluster over a year ago, I chose to use distributed LBaaSv2. That sounded like the most sensible thing - redundancy is the primary goal with me choosing OS in the first place! However, it turned out that there’s a very ...

asked Oct 21, 2017 in openstack by Turbo_Fredriksson (8,980 points)   2 5 10
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3 responses 6 views

Hi All Masakari Cores, I would like to propose following changes to Masakari core team. Current core team: Masahito Muroi Rikimaru Honjo Sampath Priyankara (samP) Takashi Kajinami Toshikazu Ichikawa Tushar Patil Yukinori Sagara (A) Proposed ...

asked Oct 14, 2017 in openstack-dev by Sam_P (1,740 points)   2
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0 responses 11 views

Hi All, I am happy to announce that Masakari [1] (Instances High Availability Service) has become official OpenStack from last week[2]. I would like to take this opportunity to thank, all Masakari contributors for your hard work over the ...

asked Oct 13, 2017 in openstack-dev by Sam_P (1,740 points)   2
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2 responses 2 views

Folks, as there have been multiple questions about Inspector that I couldn't answer due to my PTG absence, I've decided to make it up to You and organise a virtual inspector-focused PTG call (over some BlueJeans or TBD). The other Inspector ...

asked Oct 11, 2017 in openstack-dev by milanisko_k (1,620 points)   1