jcantrill

#!/bin/bash
POD=$1
enable=${2:-"all"} #or none
PERSIST=${PERSIST:-"transient"}
oc exec -n logging -c elasticsearch $POD -- es_util --query=_cluster/settings -XPUT -d "{\"${PERSIST}\":{\"cluster.routing.allocation.enable\":\"${enable}\"}}"

jcantrill

#!/bin/bash -e
#
# Copyright 2017 Red Hat, Inc. and/or its affiliates
# and other contributors as indicated by the @author tags.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0

jcantrill

#!/bin/bash

# This script allocates all primary shards that are unassigned to a a given node using 
# the openshift binary.  The binary must be in the path and the user executing the script
# must have access to logging project.  The inputs are:
#   pod   An Elasticsearch pod name
#   node  An node Elasticsearch cluster which should be any one of the DC's.  We could
#         probably infer this from the pod name
pod=$1
node=$2

jcantrill

#!/bin/bash 
pod=$1
oc exec -c elasticsearch $pod -- es_util --query=_cat/shards?h=index,shard,prirep,state,unassigned.reason| grep UNASSIGNED

jcantrill

apiVersion: v1
data:
  elasticsearch.yml: "cluster:\n  name: ${CLUSTER_NAME}\n\nscript:\n  inline: on\n
    \ indexed: on\n\nindex:\n  number_of_shards: \n  number_of_replicas: \n  unassigned.node_left.delayed_timeout:
    2m\n  translog:\n    flush_threshold_size: 256mb\n    flush_threshold_period:
    5m\n\nnode:\n  name: ${DC_NAME}\n  master: ${IS_MASTER}\n  data: ${HAS_DATA}\n
    \ max_local_storage_nodes: 1\n\nnetwork:\n  host: 0.0.0.0\n\ncloud:\n  kubernetes:\n
    \   pod_label: ${POD_LABEL}\n    pod_port: 9300\n    namespace: ${NAMESPACE}\n\ndiscovery:\n
    \ type: kubernetes\n  zen.ping.multicast.enabled: false\n  zen.minimum_master_nodes:
    ${NODE_QUORUM}\n\ngateway:\n  recover_after_nodes: ${NODE_QUORUM}\n  expected_nodes:

jcantrill

$ ./logging.sh 
/data/src/github.com/openshift/origin /data/src/github.com/openshift/origin-aggregated-logging/hack/testing
/data/src/github.com/openshift/origin-aggregated-logging/hack/testing
/data/src/github.com/openshift/origin-aggregated-logging /data/src/github.com/openshift/origin-aggregated-logging/hack/testing
/data/src/github.com/openshift/origin-aggregated-logging/hack/testing
Loaded plugins: amazon-id, rhui-lb, search-disabled-repos
centos-openshift-origin                                                                                                                                                                     | 2.9 kB  00:00:00     
centos-paas-sig-openshift-origin13-rpms                                                                                                                                                     | 2.9 kB  00:00:00     
centos-paas-sig-openshift-origin14-rpms                                                                                                                

jcantrill

$ cat  ../jctoolbox/openshift/origin-15.inventory 
[OSEv3:children]
masters
nodes

[OSEv3:vars]
ansible_become=true
ansible_ssh_user=vagrant
ansible_ssh_private_key_file=/home/jeff.cantrill/.ssh/id_rsa
ansible_user=root

jcantrill

$ oc new-app logging-deployer-template -p MODE=reinstall
--> Deploying template "logging-deployer-template" in project "openshift"

     logging-deployer-template
     ---------
     Template for running the aggregated logging deployer in a pod. Requires empowered 'logging-deployer' service account.

     * With parameters:
        * MODE=reinstall
        * IMAGE_PREFIX=docker.io/openshift/origin-

jcantrill

$ oc new-app logging-deployer-template -p MODE=install
--> Deploying template "logging-deployer-template" in project "openshift"

     logging-deployer-template
     ---------
     Template for running the aggregated logging deployer in a pod. Requires empowered 'logging-deployer' service account.

     * With parameters:
        * MODE=install
        * IMAGE_PREFIX=docker.io/openshift/origin-

jcantrill

[jeff.cantrill@decker openshift]$ oc new-app 127.0.0.1/jcantrill/hello-openshift -o json
{
    "kind": "List",
    "apiVersion": "v1",
    "metadata": {},
    "items": [
        {
            "kind": "ImageStream",
            "apiVersion": "v1",
            "metadata": {