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This postgresql utility container will help the operation user to perform the operations on postgresql server in the K8s Cluster. Change-Id: Ib6dc67f88e32b047531d0d07e5667ec7da73eb0f |
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| Dockerfile.ubuntu_xenial | ||
| README.md | ||
README.md
PostgreSQL Utility Container
Prerequisites: Deploy Airship in a Bottle(AIAB)
Installation
- Add the below to /etc/sudoers
root ALL=(ALL) NOPASSWD: ALL
ubuntu ALL=(ALL) NOPASSWD: ALL
- Install the latest versions of Git, CA Certs & bundle & Make if necessary
set -xe
sudo apt-get update
sudo apt-get install --no-install-recommends -y \
ca-certificates \
git \
make \
jq \
nmap \
curl \
uuid-runtime
- Deploy Porthole
git clone https://opendev.org/airship/porthole
- Modify the test case test-postgresqlutility-running.yaml
Testing
Get in to the utility pod using kubectl exec. To perform any operation on the ucp PostgreSQL cluster use the below example.
example:
utilscli psql -h hostname -U username -d database
psql -h hostaddress -U username -p port --password password
root@ubuntu:~# kubectl exec -it postgresql-655989696f-79246 -n utility /bin/bash
nobody@postgresql-655989696f-79246:/$ utilscli psql -h <hostaddress> -U postgresadmin -p <portnumber> --password <password>
Password for user postgresadmin:
WARNING: psql major version 9.5, server major version 10.
Some psql features might not work.
Type "help" for help.
postgresdb=# \d
List of relations
Schema | Name | Type | Owner
--------+------------------+----------+---------------
public | company | table | postgresadmin
public | role | table | postgresadmin
public | role_role_id_seq | sequence | postgresadmin
public | test | table | postgresadmin
(4 rows)
postgresdb=#