gravcat

Upgrading the ManageIQ appliance

I've been working to upgrade ManageIQ, and there are a few paths you can take with this.

1. Deploy a new appliance, load configs and database on
2. Deploy from scratch, load configs and database on
3. Upgrade the app upon the existing appliance

For this article, I'm examining the final option: upgrading the application upon the existing appliance. Guide will be written against my existing manageiq-dev server. If other options prove more viable I'll write about them as well and re-arrange this!

gravcat

[Unit]
Description=OpenVPN connection to %i
PartOf=openvpn.service
ReloadPropagatedFrom=openvpn.service
Before=systemd-user-sessions.service
After=network-online.target
Wants=network-online.target
Documentation=man:openvpn(8)
Documentation=https://community.openvpn.net/openvpn/wiki/Openvpn24ManPage
Documentation=https://community.openvpn.net/openvpn/wiki/HOWTO

gravcat

#!/bin/sh

# add universe and multiverse, for desktop packages and guest additions respectively
sudo sed '1 s/.*/& universe multiverse/' /etc/apt/sources.list
sudo apt update -y

sudo apt install guest-additions-dkms -y

gravcat

#Global options
filebeat.shutdown_timeout: 3s

##Logging
logging.level: error
logging.to_files: true
logging.files:
  path: /var/log/filebeat
  name: filebeat
  keepfiles: 7

gravcat

@name Smart Opener
@inputs 
@outputs Door
@persist P:array Distance:array A:array Target:entity D Z
@trigger
 
runOnChat(1)
interval(300)
#Distance
D = 120

gravcat

version: '3.4'

services:
  stellar-core-postgres:
    image: postgres:9-alpine
    container_name: stellar-postgres
    ports:
      - 5432:5432
    environment:
      - POSTGRES_DB=stellar-core

gravcat

#!/bin/bash

export DATA_DISK_DEVICE=/dev/nvme1n1
export DATA_DISK_MOUNT=/data

sudo mkfs.ext4 $DATA_DISK_DEVICE
echo "$DATA_DISK_DEVICE $DATA_DISK_MOUNT ext4 defaults 0 0" | sudo tee -a /etc/fstab && sudo mount -a
sudo systemctl stop docker
sudo mv /var/lib/docker $DATA_DISK_MOUNT/docker
sudo ln -s $DATA_DISK_MOUNT/docker /var/lib/docker

gravcat

version: '3.4'

services:
  stellar-core-postgres:
    image: postgres:9-alpine
    container_name: stellar-postgres
    ports:
      - 5432:5432
    environment:
      - POSTGRES_DB=stellar-core

gravcat

\{(.+)\}

gravcat

# assumes you have postgres_data_directory, postgres_user, and postgres_bin_directory set
- name: Check for existing database
  become: yes
  become_user: postgres
  stat:
    path: "{{ postgres_data_directory }}/PG_VERSION"
  register: pgdata_directory_version

- name: Initialize PostgreSQL DB
  become: yes