Juniper Openstack

Adding a new port-tuple to an SI broke the service chain (errors in schema)

Bug #1546962 reported by Vedamurthy Joshi
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
R3.0
Fix Committed
High
Ignatious Johnson Christopher
Trunk
Fix Committed
High
Ignatious Johnson Christopher
Juniper Openstack r3.0-fcs

Bug Description

R3.0 2714 with fix for Bug 1539293

On this setup,
Vn1 : 10.1.1.0/24
vn2 : 20.1.1.0/24

Two vms(to serve as SIs) were launched manually using nova custom-vm-1 (IPs 10.1.1.4, 20.1.1.4) and custom-vm-2(10.1.1.5, 20.1.1.5)
An SI si1 was created (V2) out of (10.1.1.4, 20.1.1.4)

A policy was applied between vn1 and vn2 to pass the traffic through SI si1

Things were fine, 10.1.1.5 was able to ping 20.1.1.5 via the SI

Now, i edited the SI si1 by adding a port-tuple (10.1.1.5,20.1.1.5). This broke the SI. SI vrfs were not created in agent at all.

Logs will be in http://10.204.216.50/Docs/bugs/#

schema had the below errors :

02/18/2016 10:24:38 AM [contrail-schema]: service chain a3470f7a-850e-4a72-93a1-fafe73cb30ad: Left interface not found for default-domain:admin:si1:si1-port-tuple1-5ccbe28f-42ef-4c7d-a9a5-61ba46b69860
02/18/2016 10:24:39 AM [contrail-schema]: Duplicate uve delete <a3470f7a-850e-4a72-93a1-fafe73cb30ad>
02/18/2016 10:24:39 AM [contrail-schema]: service chain a3470f7a-850e-4a72-93a1-fafe73cb30ad: Left interface not found for default-domain:admin:si1:si1-port-tuple1-5ccbe28f-42ef-4c7d-a9a5-61ba46b69860
02/18/2016 10:24:39 AM [contrail-schema]: service chain a3470f7a-850e-4a72-93a1-fafe73cb30ad: No ip address found for interface default-domain:admin:6d974bfd-c507-434c-8377-b46c8d3db9e9
02/18/2016 10:24:39 AM [contrail-schema]: service chain a3470f7a-850e-4a72-93a1-fafe73cb30ad: No ip address found for interface default-domain:admin:6d974bfd-c507-434c-8377-b46c8d3db9e9

{
    "service-instance": {
        "display_name": "si1",
        "fq_name": [
            "default-domain",
            "admin",
            "si1"
        ],
        "href": "http://127.0.0.1:8095/service-instance/94b8683f-150e-4393-bbdf-3992423b9df9",
        "id_perms": {
            "created": "2016-02-15T09:35:13.215081",
            "creator": null,
            "description": null,
            "enable": true,
            "last_modified": "2016-02-18T04:54:39.220999",
            "permissions": {
                "group": "KeystoneServiceAdmin",
                "group_access": 7,
                "other_access": 7,
                "owner": "admin",
                "owner_access": 7
            },
            "user_visible": true,
            "uuid": {
                "uuid_lslong": 13537602305238212089,
                "uuid_mslong": 10716429933473579923
            }
        },
        "instance_ip_refs": [
            {
                "attr": {
                    "interface_type": "right"
                },
                "href": "http://127.0.0.1:8095/instance-ip/1ac59850-cdce-48a2-bc4f-6dcbbe704359",
                "to": [
                    "94b8683f-150e-4393-bbdf-3992423b9df9-right-v4"
                ],
                "uuid": "1ac59850-cdce-48a2-bc4f-6dcbbe704359"
            },
            {
                "attr": {
                    "interface_type": "left"
                },
                "href": "http://127.0.0.1:8095/instance-ip/8f233e41-fab4-4495-bd92-63740e64ca47",
                "to": [
                    "94b8683f-150e-4393-bbdf-3992423b9df9-left-v4"
                ],
                "uuid": "8f233e41-fab4-4495-bd92-63740e64ca47"
            }
        ],
        "name": "si1",
        "parent_href": "http://127.0.0.1:8095/project/c89b8c25-1b67-4457-8b8c-8e990403d3d6",
        "parent_type": "project",
        "parent_uuid": "c89b8c25-1b67-4457-8b8c-8e990403d3d6",
        "perms2": {
            "global_access": 0,
            "owner": "c89b8c251b6744578b8c8e990403d3d6",
            "owner_access": 7,
            "share": []
        },
        "port_tuples": [
            {
                "href": "http://127.0.0.1:8095/port-tuple/754de02f-a801-42f2-a58e-93b9834b0253",
                "to": [
                    "default-domain",
                    "admin",
                    "si1",
                    "si1-port-tuple0-2a65325c-244d-41ec-8743-778936d2d8b1"
                ],
                "uuid": "754de02f-a801-42f2-a58e-93b9834b0253"
            },
            {
                "href": "http://127.0.0.1:8095/port-tuple/f42287e2-4280-4a6c-bb1e-2640236212d0",
                "to": [
                    "default-domain",
                    "admin",
                    "si1",
                    "si1-port-tuple1-5ccbe28f-42ef-4c7d-a9a5-61ba46b69860"
                ],
                "uuid": "f42287e2-4280-4a6c-bb1e-2640236212d0"
            }
        ],
        "service_instance_properties": {
            "interface_list": [
                {
                    "virtual_network": "default-domain:admin:vn1"
                },
                {
                    "virtual_network": "default-domain:admin:vn2"
                }
            ],
            "left_virtual_network": "default-domain:admin:vn1",
            "right_virtual_network": "default-domain:admin:vn2"
        },
        "service_template_refs": [
            {
                "attr": null,
                "href": "http://127.0.0.1:8095/service-template/112454f0-319d-4d7f-b223-3a57e6cf358d",
                "to": [
                    "default-domain",
                    "st1"
                ],
                "uuid": "112454f0-319d-4d7f-b223-3a57e6cf358d"
            }
        ],
        "uuid": "94b8683f-150e-4393-bbdf-3992423b9df9"
    }
}

Tags: blocker config
Sachin Bansal (sbansal)
Changed in juniperopenstack:
assignee: Sachin Bansal (sbansal) → Ignatious Johnson Christopher (ijohnson-x)
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] master

Review in progress for https://review.opencontrail.org/17512
Submitter: Ignatious Johnson Christopher (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] R3.0

Review in progress for https://review.opencontrail.org/17513
Submitter: Ignatious Johnson Christopher (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/17512
Committed: http://github.org/Juniper/contrail-controller/commit/dee6702360ae4c4e62adfc7ed1ed1037fef8e0d4
Submitter: Zuul
Branch: master

commit dee6702360ae4c4e62adfc7ed1ed1037fef8e0d4
Author: Ignatious Johnson Christopher <email address hidden>
Date: Sat Feb 20 23:50:22 2016 -0800

Updating reaction map to evaluate port_tuple objects when there is
an update in service instance object.

Change-Id: I1e3827d4b8bd81ef1f084995d4a61fc75df68b3a
Closes-Bug: 1546962

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote :

Reviewed: https://review.opencontrail.org/17513
Committed: http://github.org/Juniper/contrail-controller/commit/1255167d4dc124d3b5cd44fa76ffefe91ce56712
Submitter: Zuul
Branch: R3.0

commit 1255167d4dc124d3b5cd44fa76ffefe91ce56712
Author: Ignatious Johnson Christopher <email address hidden>
Date: Sat Feb 20 23:50:22 2016 -0800

Updating reaction map to evaluate port_tuple objects when there is
an update in service instance object.

Change-Id: I1e3827d4b8bd81ef1f084995d4a61fc75df68b3a
Closes-Bug: 1546962

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