*** This bug is a duplicate of bug 1182883 ***
https://bugs.launchpad.net/bugs/1182883
Actually neutron does not have regex-based queries feature for ip as
Nova-network does. Its related to neutron. They have in their plan for
the same.
** Changed in: python-novaclient
Status: New => Invalid
** Also affects: neutron
Importance: Undecided
Status: New
** This bug has been marked a duplicate of bug 1182883
List servers matching a regex fails with Quantum
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https://bugs.launchpad.net/bugs/1360081
Title:
Unable to list nova instances using "IP" regex filter
Status in OpenStack Neutron (virtual network service):
New
Status in Python client library for Nova:
Invalid
Bug description:
CLI guide of nova list tells that instances can be listed out with IP
regex filter -
[raies@localhost devstack]$ nova help list
usage: nova list [--reservation-id <reservation-id>] [--ip <ip-regexp>]
[--ip6 <ip6-regexp>] [--name <name-regexp>]
[--instance-name <name-regexp>] [--status <status>]
[--flavor <flavor>] [--image <image>] [--host <hostname>]
[--all-tenants [<0|1>]] [--tenant [<tenant>]] [--deleted]
[--fields <fields>] [--minimal]
List active servers.
Optional arguments:
--reservation-id <reservation-id>
Only return servers that match reservation-id.
--ip <ip-regexp> Search with regular expression match by IP
address.
--ip6 <ip6-regexp> Search with regular expression match by IPv6
address.
--name <name-regexp> Search with regular expression match by name
--instance-name <name-regexp>
Search with regular expression match by server
name.
--status <status> Search by server status
--flavor <flavor> Search by flavor name or ID
--image <image> Search by image name or ID
--host <hostname> Search servers by hostname to which they are
assigned (Admin only).
--all-tenants [<0|1>] Display information from all tenants (Admin
only).
--tenant [<tenant>] Display information from single tenant (Admin
only).
--deleted Only display deleted servers (Admin only).
--fields <fields> Comma-separated list of fields to display. Use
the show command to see which fields are
available.
--minimal Get only uuid and name.
I am able to filter instances using their name regex but I am unable to
filter with IP regex.
When I use complete IP only then IP instance of that IP can be listed but
regex of IP does not work.
Steps performed by me are as -
1.
[raies@localhost devstack]$ nova list
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| ID | Name | Status | Task State |
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| 02cbf054-5813-4f3f-80a9-fb5cfeb0a494 | test-server | ACTIVE | - |
Running | public=172.24.4.18 |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
2.
[raies@localhost devstack]$ nova list --name test
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| ID | Name | Status | Task State |
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| 02cbf054-5813-4f3f-80a9-fb5cfeb0a494 | test-server | ACTIVE | - |
Running | public=172.24.4.18 |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
3.
[raies@localhost devstack]$ nova list --name "test"
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| ID | Name | Status | Task State |
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| 02cbf054-5813-4f3f-80a9-fb5cfeb0a494 | test-server | ACTIVE | - |
Running | public=172.24.4.18 |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
4.
[raies@localhost devstack]$ nova list --name "test*"
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| ID | Name | Status | Task State |
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| 02cbf054-5813-4f3f-80a9-fb5cfeb0a494 | test-server | ACTIVE | - |
Running | public=172.24.4.18 |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
5.
[raies@localhost devstack]$ nova list --name test*
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
6.
[raies@localhost devstack]$ nova list --ip
'\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b'
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
7.
[raies@localhost devstack]$ nova list --ip 172.24.4.18
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| ID | Name | Status | Task State |
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| 02cbf054-5813-4f3f-80a9-fb5cfeb0a494 | test-server | ACTIVE | - |
Running | public=172.24.4.18 |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
8.
[raies@localhost devstack]$ nova list --ip "172.24.4*"
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
9.
[raies@localhost devstack]$ nova list --ip 172.24.4.
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
10.
[raies@localhost devstack]$ nova list --ip 172.24.4
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
11.
[raies@localhost devstack]$ nova list --ip "172.24.4"
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
12.
[raies@localhost devstack]$ nova list --ip "172.24.4.*"
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
13.
[raies@localhost devstack]$ nova list --ip "172.24.4.18"
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| ID | Name | Status | Task State |
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
| 02cbf054-5813-4f3f-80a9-fb5cfeb0a494 | test-server | ACTIVE | - |
Running | public=172.24.4.18 |
+--------------------------------------+-------------+--------+------------+-------------+--------------------+
This we can see, Instances list with server regex could not found.
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