LotharKAtt

#!/bin/bash -e

DESTDIR="/rootfs"

error() {
    echo "$*" 1>&2
    exit 1
}

copy() {

LotharKAtt

sudo DEBIAN_FRONTEND=noninteractive apt install -yq \
    software-properties-common \
    apt-transport-https \
    ca-certificates \
    curl \
    wget \
    gnupg-agent \
    nmap \
    software-properties-common \
    git \

LotharKAtt

// Get list of user from mysql
select user from  mysql.user;

CREATE USER nova WITH PASSWORD 'cloudlab';
CREATE USER cinder WITH PASSWORD 'cloudlab';
CREATE USER glance WITH PASSWORD 'cloudlab';
CREATE USER keystone WITH PASSWORD 'cloudlab';
CREATE USER neutron WITH PASSWORD 'cloudlab';

CREATE DATABASE cidner;

LotharKAtt

#!/usr/bin/env sh
#   Use this script to test if a given TCP host/port are available

set -e

cmdname=$(basename "$0")

echoerr() {
    if [ "$QUIET" -ne 1 ]; then
        printf "%s\n" "$*" 1>&2;

LotharKAtt

root@sdp-vslogv-01:/var/lib/elasticsearch# curl -XGET http://10.25.12.101:9200/_cluster/health?pretty=true
{
  "cluster_name" : "elasticsearch",
  "status" : "red",
  "timed_out" : false,
  "number_of_nodes" : 2,
  "number_of_data_nodes" : 2,
  "active_primary_shards" : 345,
  "active_shards" : 415,
  "relocating_shards" : 0,

LotharKAtt

rbd list -k /etc/ceph/ceph.client.volumes.keyring --user volumes --pool volumes

ceph osd pool ls
ceph auth list
ceph health
ceph -s

LotharKAtt

aptly mirror list -raw | grep -E '*' | xargs -n 1 aptly mirror update
aptly_mirror_update.sh -s -v 
aptly-publisher --architectures=amd64 --timeout=1200 publish -v -c /etc/aptly-publisher.yaml --url http://192.168.104.50:8084 --recreate

aptly-publisher --url http://192.168.104.50:8084 promote --source ubuntu-trusty/nightly --target ubuntu-trusty/testing --force-overwrite -d --timeout 600 --recreate
aptly-publisher --url http://192.168.104.50:8084 promote --source ubuntu-xenial/nightly --target ubuntu-xenial/testing --force-overwrite -d --timeout 600 --recreate

nohup aptly api serve --no-lock &

Add repo:

LotharKAtt

Galera

Restore MYSQL cluster

1. Kill all mysql process on whole cluster (check via ps aux| grep mysql)
2. Remove grastate.data and ib_logfiles
   • rm /var/lib/mysql/grastate.data
   • rm /var/lib/mysql/ib_logfile*
3. Edit this row in /etc/mysql/my.cnf on `"wsrep_cluster_address="gcomm://""``
4. Start MySql on this node