Back to bug 2211849
| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Red Hat One Jira (issues.redhat.com) | 2023-06-02 09:21:12 UTC | Link ID | Red Hat Issue Tracker OSP-25589 | |
| Luis Tomas Bolivar | 2023-06-02 12:26:05 UTC | Link ID | OpenStack gerrit 884601 OpenStack gerrit 884600 | |
| CC | ltomasbo | |||
| Keywords | Triaged | |||
| Status | NEW | ON_DEV | ||
| Assignee | rhos-maint | ltomasbo | ||
| Priority | unspecified | urgent | ||
| Luis Tomas Bolivar | 2023-06-02 13:35:03 UTC | Link ID | OpenStack gerrit 884602 | |
| Luis Tomas Bolivar | 2023-06-06 05:54:28 UTC | Link ID | OpenStack gerrit 884601 | |
| Luis Tomas Bolivar | 2023-06-06 05:56:30 UTC | Target Milestone | --- | ga |
| Fixed In Version | ovn-bgp-agent-0.4.1-1.20230603160853.cbe1e16.el9osttrunk | |||
| Status | ON_DEV | MODIFIED | ||
| Target Release | --- | 17.1 | ||
| Luis Tomas Bolivar | 2023-06-06 14:32:24 UTC | Fixed In Version | ovn-bgp-agent-0.4.1-1.20230603160853.cbe1e16.el9osttrunk | |
| Status | MODIFIED | ON_DEV | ||
| Luis Tomas Bolivar | 2023-06-08 13:28:32 UTC | Link ID | OpenStack gerrit 885443 | |
| Luis Tomas Bolivar | 2023-06-09 14:59:39 UTC | Link ID | OpenStack gerrit 885506 | |
| Eduardo Olivares | 2023-06-12 14:12:36 UTC | Blocks | 2134782 | |
| Paul Grist | 2023-06-12 14:45:27 UTC | CC | pgrist | |
| Luis Tomas Bolivar | 2023-06-13 07:32:49 UTC | Link ID | OpenStack gerrit 885443 | |
| Luis Tomas Bolivar | 2023-06-13 07:33:51 UTC | Link ID | OpenStack gerrit 885785 OpenStack gerrit 885781 OpenStack gerrit 885782 OpenStack gerrit 885784 | |
| Lukas Svaty | 2023-06-13 09:48:23 UTC | CC | lsvaty | |
| Keywords | AutomationBlocker | |||
| Eduardo Olivares | 2023-06-13 10:10:23 UTC | Flags | needinfo?(ltomasbo) needinfo?(gregraka) | |
| CC | gregraka | |||
| Paul Grist | 2023-06-13 16:48:42 UTC | Doc Type | If docs needed, set a value | Known Issue |
| Bernard Cafarelli | 2023-06-13 16:57:34 UTC | CC | bcafarel | |
| Doc Text | The BGP agents running on the overcloud nodes (more specifically computes and controller and/or networker nodes) may stop working due to a bug in a shipped library. When this happens, no new routes will be advertised from the affected node, i.e. there could be a loss of connectivity with new or migrated VMs, new load balancers, etc. To workaround the issue, you need to restart the ovn bgp agent on the affected nodes. |
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| Luis Tomas Bolivar | 2023-06-13 17:01:04 UTC | Flags | needinfo?(ltomasbo) | |
| Jenny-Anne Lynch | 2023-06-14 13:50:02 UTC | CC | jelynch | |
| Doc Text | The BGP agents running on the overcloud nodes (more specifically computes and controller and/or networker nodes) may stop working due to a bug in a shipped library. When this happens, no new routes will be advertised from the affected node, i.e. there could be a loss of connectivity with new or migrated VMs, new load balancers, etc. To workaround the issue, you need to restart the ovn bgp agent on the affected nodes. | Currently, the Border Gateway Protocol (BGP) dynamic routing agents that are running on overcloud nodes, specifically on Compute, Controller, or Network nodes, may stop working because of a bug in a shipped library. When this issue occurs, no new routes are advertised from the affected node and there might be a loss of connectivity with new or migrated VMs, new load balancers, and so on. Workaround: Restart the BGP agent on the affected nodes. | ||
| Greg Rakauskas | 2023-06-14 15:13:43 UTC | Flags | needinfo?(gregraka) | needinfo?(eolivare) |
| Doc Text | Currently, the Border Gateway Protocol (BGP) dynamic routing agents that are running on overcloud nodes, specifically on Compute, Controller, or Network nodes, may stop working because of a bug in a shipped library. When this issue occurs, no new routes are advertised from the affected node and there might be a loss of connectivity with new or migrated VMs, new load balancers, and so on. Workaround: Restart the BGP agent on the affected nodes. | In Red Hat OpenStack Platform (RHOSP) 17.1 environments that use BGP dynamic routing, there is currently a known issue where the OVN BGP agents that are running on overcloud nodes fail because of a bug in a shipped library. When this issue occurs, no new routes are advertised from the affected node, and there might be a loss of connectivity with new or migrated VMs, new load balancers, and so on. Workaround: Restart the BGP agent on the affected nodes. | ||
| Eduardo Olivares | 2023-06-15 11:38:06 UTC | Flags | needinfo?(eolivare) | |
| Greg Rakauskas | 2023-06-15 22:41:08 UTC | Flags | needinfo?(ccamposr) | |
| CC | ccamposr | |||
| Doc Text | In Red Hat OpenStack Platform (RHOSP) 17.1 environments that use BGP dynamic routing, there is currently a known issue where the OVN BGP agents that are running on overcloud nodes fail because of a bug in a shipped library. When this issue occurs, no new routes are advertised from the affected node, and there might be a loss of connectivity with new or migrated VMs, new load balancers, and so on. Workaround: Restart the BGP agent on the affected nodes. | In Red Hat OpenStack Platform (RHOSP) 17.1 environments that use BGP dynamic routing, there is currently a known issue where the OVN BGP agents that are running on overcloud nodes fail because of a bug in a shipped library (pyroute2). When this issue occurs, no new routes are advertised from the affected node, and there might be a loss of connectivity with new or migrated VMs, new load balancers, and so on. + Workaround: Install an updated version of pyroute2 in the `ovn_bgp_agent` container, by adding the following lines to `containers-prepare-parameter.yaml`: + ---- ContainerImagePrepare: - push_destination: true ... includes: - nova-compute modify_role: tripleo-modify-image modify_append_tag: "-hotfix" modify_vars: tasks_from: rpm_install.yml rpms_path: /home/stack/nova-hotfix-pkgs ... ---- + For more information, see link:{defaultURL}/transitioning_to_containerized_services/assembly_obtaining-and-modifying-container-images#proc_installing-additional-rpm-files-to-container-images_obtaining-and-modifying-container-images[Installing additional RPM files to container images]. |
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| Candido Campos | 2023-06-19 07:11:32 UTC | Flags | needinfo?(ccamposr) | |
| Luis Tomas Bolivar | 2023-06-19 07:55:21 UTC | Doc Text | In Red Hat OpenStack Platform (RHOSP) 17.1 environments that use BGP dynamic routing, there is currently a known issue where the OVN BGP agents that are running on overcloud nodes fail because of a bug in a shipped library (pyroute2). When this issue occurs, no new routes are advertised from the affected node, and there might be a loss of connectivity with new or migrated VMs, new load balancers, and so on. + Workaround: Install an updated version of pyroute2 in the `ovn_bgp_agent` container, by adding the following lines to `containers-prepare-parameter.yaml`: + ---- ContainerImagePrepare: - push_destination: true ... includes: - nova-compute modify_role: tripleo-modify-image modify_append_tag: "-hotfix" modify_vars: tasks_from: rpm_install.yml rpms_path: /home/stack/nova-hotfix-pkgs ... ---- + For more information, see link:{defaultURL}/transitioning_to_containerized_services/assembly_obtaining-and-modifying-container-images#proc_installing-additional-rpm-files-to-container-images_obtaining-and-modifying-container-images[Installing additional RPM files to container images]. | If this bug requires documentation, please select an appropriate Doc Type value. |
| Link ID | OpenStack gerrit 885976 OpenStack gerrit 885431 | |||
| Luis Tomas Bolivar | 2023-06-19 09:35:30 UTC | Status | ON_DEV | POST |
| Luis Tomas Bolivar | 2023-06-19 13:57:05 UTC | Fixed In Version | ovn-bgp-agent-0.4.1-1.20230619130950.a5d8436.el9osttrunk | |
| Luis Tomas Bolivar | 2023-06-20 16:51:52 UTC | Fixed In Version | ovn-bgp-agent-0.4.1-1.20230619130950.a5d8436.el9osttrunk | |
| Lon Hohberger | 2023-06-20 16:57:34 UTC | Fixed In Version | ovn-bgp-agent-0.4.1-1.20230512001005.el9ost | |
| Status | POST | MODIFIED | ||
| errata-xmlrpc | 2023-06-20 22:17:12 UTC | Status | MODIFIED | ON_QA |
| Paul Grist | 2023-06-21 22:27:13 UTC | Target Release | 17.1 | --- |
| Target Milestone | ga | --- | ||
| Eduardo Olivares | 2023-06-26 14:55:23 UTC | Status | ON_QA | VERIFIED |
| Jenny-Anne Lynch | 2023-07-19 12:30:28 UTC | CC | jelynch | |
| Ian Frangs | 2023-08-03 15:46:23 UTC | Flags | needinfo?(ltomasbo) | |
| Greg Rakauskas | 2023-08-08 20:36:12 UTC | Doc Type | Known Issue | Bug Fix |
| Doc Text | If this bug requires documentation, please select an appropriate Doc Type value. | Before this update, a bug in a shipped library, `pyroute2`, caused environments that used RHOSP dynamic routing not to advertise new routes and to lose connectivity with new or migrated VMs, new load balancers, and so on. In RHOSP 17.1 GA, a newer version of `pyroute2` is available that resolves this issue. | ||
| Flags | needinfo?(ltomasbo) | needinfo?(ccamposr) | ||
| James Smith | 2023-08-13 20:47:04 UTC | CC | jamsmith | |
| Doc Text | Before this update, a bug in a shipped library, `pyroute2`, caused environments that used RHOSP dynamic routing not to advertise new routes and to lose connectivity with new or migrated VMs, new load balancers, and so on. In RHOSP 17.1 GA, a newer version of `pyroute2` is available that resolves this issue. | Before this update, a bug in the library `pyroute2` caused environments that used RHOSP dynamic routing to fail to advertise new routes and to lose connectivity with new or migrated instances, new load balancers, and so on. In RHOSP 17.1 GA, a newer version of `pyroute2` resolves this issue. | ||
| errata-xmlrpc | 2023-08-16 00:03:29 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2023-08-16 01:15:29 UTC | Resolution | --- | ERRATA |
| Status | RELEASE_PENDING | CLOSED | ||
| Last Closed | 2023-08-16 01:15:29 UTC | |||
| errata-xmlrpc | 2023-08-16 01:15:53 UTC | Link ID | Red Hat Product Errata RHEA-2023:4577 | |
| Candido Campos | 2023-08-16 08:25:44 UTC | Flags | needinfo?(ccamposr) |
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