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deploy-elastic.sh
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#!/usr/bin/env bash
# justin lim <[email protected]>
# version 9.0 - added ldap & frozen tier
# version 8.0 - added fleet settings
# version 7.0 - added ES 8 only
# version 6.2 - changed the way fleet is bootstrapped
# version 6.1 - added additional functions and cleaned up
# version 5.0 - added fleet
# version 4.0 - added apm-server & enterprise search(still needs some work on es but its functional)
# version 3.0 - added minio & snapshots
# version 2.0 - added monitoring option
# version 1.0 - 3 node deployment with kibana
# $ curl -fsSL https://raw.githubusercontent.com/jlim0930/scripts/master/deploy-elastic.sh -o deploy-elastic.sh
# es01 is exposed on 9200 with SSL
# es02 is exposed on 9201 without SSL ( only for < 8.0.0 )
# kibana is exposed on 5601 with SSL
# enterprise-search is exposed on 3002 without SSL
# fleet is exposed on 8220
###############################################################################################################
# configurable vars
HEAP="512m"
###############################################################################################################
# set WORKDIR
WORKDIR="${HOME}/elasticstack"
###############################################################################################################
# colors
red=`tput setaf 1`
green=`tput setaf 2`
blue=`tput setaf 14`
reset=`tput sgr0`
###############################################################################################################
# help function
help()
{
echo "${green}This script currently works on all versions of elasticsearch 6.x-8.x${reset}"
echo ""
echo "${green}Usage:${reset} ./`basename $0` command version"
echo ""
echo "${blue}COMMANDS:${reset}"
echo " ${green}stack|build|start${reset} - will stand up a basic elasticsearch 3 node cluster and 1 kibana"
echo " ${green}monitor${reset} - will stand up a stack with metricbeats monitoring"
echo " ${green}snapshot${reset} - will stand up a stack with minio (http) as snapshot repository"
echo " ${green}fleet${reset} - will stand up a stack wtih a fleet server"
echo " ${green}ldap${reset} - will stand up a stack wtih an LDAP server and configures realm"
echo " ${green}entsearch${reset} - will stand up a stack with enterprise search"
echo " ${green}apm${reset} - will stand up a stack with apmserver"
echo ""
echo " ${green}cleanup${reset} - cleanup the deployment and delete it and all of its resources minus images"
echo ""
echo "Each ${blue}command${reset} is additive, if you stood up a basic stack and want to add on monitoring just run the ${blue}command${reset} again with COMMAND as monitor and it will add it to the same stack"
echo ""
echo "${blue}MATRIX${reset}"
fmt="%20s %10s %10s %10s\n"
printf "$fmt" "" "6.x" "7.x" "8.x"
printf "$fmt" "elasticstack" "*" "*" "*"
printf "$fmt" "monitoring" "6.5.0+" "*" "*"
printf "$fmt" "snapshot" "*" "*" "*"
printf "$fmt" "fleet" "x" "7.10.0+" "*"
printf "$fmt" "enterprise search" "x" "7.7.0+" "*"
printf "$fmt" "apm server" "*" "-7.16.0" "x"
echo ""
echo "apm server was moved to fleet integrations starting 7.16.0 - Please use fleet"
echo ""
echo "If running locally after the stack is deployed you can grab all the passwords from ~/elasticstack/notes"
echo "To access kibana browse to https://localhost:5601, if remotely https://IPofREMOTEhost:5601"
echo ""
} # end of help function
###############################################################################################################
# functions
# spinner
spinner() {
local PROC="${1}"
tput civis
# Clear Line
CL="\e[2K"
# Spinner Character
SPINNER="⠋⠙⠹⠸⠼⠴⠦⠧⠇⠏"
while [ $(ps -ef | grep -c ${PROC}) -ge 2 ]; do
for (( i=0; i<${#SPINNER}; i++ )); do
sleep 0.05
printf "${CL}${SPINNER:$i:1} ${2}\r"
done
done
tput cnorm
} # end spinner
# check for version and make sure its [6..8].x.x and assign MAJOR MINOR BUGFIX number
version() {
if [ -z ${1} ]; then
help
exit
else
re="^[6-8]{1}[.][0-9]{1,2}[.][0-9]{1,2}$"
if [[ ${1} =~ ${re} ]]; then
MAJOR="$(echo ${1} | awk -F. '{ print $1 }')"
MINOR="$(echo ${1} | awk -F. '{ print $2 }')"
BUGFIX="$(echo ${1} | awk -F. '{ print $3 }')"
else
help
exit
fi
fi
} # end of version function
# function used for version checking and comparing
checkversion() {
echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'
} # end of checkversion function
# check vm.max_map_count on linux and ask user to set it if not set properly
checkmaxmapcount() {
if [ "`uname -s`" != "Darwin" ]; then
COUNT=`sysctl vm.max_map_count | awk {' print $3 '}`
if [ ${COUNT} -le "262144" ]; then
echo "${green}[DEBUG]${reset} Ensuring vm.max_map_count is ${COUNT}... proceeding"
else
echo "${red}[DEBUG]${reset} vm.max_map_count needs to be set to 262144. Please run sudo sysctl -w vm.max_map_count=262144"
exit
fi
fi
} # end of checkmaxmapcount function
# check to ensure docker is running and you can run docker commands
checkdocker() {
# check to ensure docker is installed or exit
docker info >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "${red}[DEBUG]${reset} Docker is not running or you are not part of the docker group"
exit
fi
# check to ensure docker-compose is installed or exit
docker-compose version >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "${red}[DEBUG]${reset} docker-compose is not installed. Please install docker-compose and try again"
exit
fi
# check to ensure jq is installed or exit
if ! [ -x "$(command -v jq)" ]; then
echo "${red}[DEBUG]${reset} jq is not installed. Please install jq and try again"
exit
fi
} # end of checkdocker function
# check to see if containers/networks/volumes exists
checkcontainer() {
for name in es01 es02 es03 kibana es_mc_1 es_wait_until_ready_1 apm es_setup_1
do
if [ $(docker ps -a --format '{{.Names}}' | grep -c ${name}) -ge 1 ]; then
echo "${red}[DEBUG]${reset} Container ${green}${name}${reset} exists. Please remove and try again"
exit
fi
done
for name in es_default
do
if [ $(docker network ls --format '{{.Name}}' | grep -c ${name}) -ge 1 ]; then
echo "${red}[DEBUG]${reset} Network ${green}${name}${reset} exists. Please remove and try again"
exit
fi
done
for name in es_data01 es_data02 es_data03 es_certs es_fleet es_certs es_kibanadata
do
if [ $(docker volume ls --format '{{.Name}}' | grep -c ${name}) -ge 1 ]; then
echo "${red}[DEBUG]${reset} Volume ${green}${name}${reset} exists. Please remove and try again"
exit
fi
done
} # end of checkcontainer function
checkhealth() {
echo ""
until [ $(curl -s --cacert ${WORKDIR}/ca.crt -u elastic:${PASSWD} https://localhost:9200/_cluster/health | grep -c green) -eq 1 ]; do
sleep 2
done &
spinner $! "${blue}[DEBUG]${reset} Checking cluster health. If this does not finish in ~ 1 minute something is wrong."
echo ""
}
checkfleet() {
echo ""
until [ $(curl -f -s -k https://localhost:8220/api/status | grep -c HEALTHY) -eq 1 ]; do
sleep 2
done &
spinner $! "${blue}[DEBUG]${reset} Checking fleet server health. If this does not finish in ~ 1 minute something is wrong."
echo ""
}
# grab the elastic password
grabpasswd() {
if [ $(checkversion $VERSION) -ge $(checkversion "8.0.0") ]; then
PASSWD=`cat notes | grep ELASTIC_PASSWORD | awk -F"=" {' print $2 '}`
else
PASSWD=`cat notes | grep "PASSWORD elastic" | awk {' print $4 '}`
fi
if [ -z ${PASSWD} ]; then
echo "${red}[DEBUG]${reset} unable to find elastic users password"
exit
else
echo "${green}[DEBUG]${reset} elastic user's password found ${PASSWD}"
fi
} # end of grabpasswd function
# checking for the image and pull it
pullimage() {
docker image inspect "${1}" > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "${green}[DEBUG]${reset} Pulling "${1}" image... might take a while"
docker pull "${1}"
if [ $? -ne 0 ]; then
echo "${red}[DEBUG]${reset} Unable to pull "${1}". "
exit
fi
else
echo "${green}[DEBUG]${reset} "${1}" docker image already exists.."
fi
} # end of pullimage function
# cleanup deployment
cleanup() {
echo "${green}********** Cleaning up **********${reset}"
docker stop es01 es02 es03 kibana metricbeat filebeat apm entsearch minio01 fleet es_mc_1 es_wait_until_ready_1 apm es_setup_1 es-setup-1 ldap >/dev/null 2>&1
docker rm es01 es02 es03 kibana metricbeat filebeat apm entsearch minio01 fleet es_mc_1 es_wait_until_ready_1 apm es_setup_1 es-setup-1 ldap >/dev/null 2>&1
docker network rm es_default >/dev/null 2>&1
docker volume rm es_data01 >/dev/null 2>&1
docker volume rm es_data02 >/dev/null 2>&1
docker volume rm es_data03 >/dev/null 2>&1
docker volume rm es_fleet >/dev/null 2>&1
docker volume rm es_certs >/dev/null 2>&1
docker volume rm es_kibanadata >/dev/null 2>&1
echo "${green}[DEBUG]${reset} Removed volumes and networks"
rm -rf ${WORKDIR} >/dev/null 2>&1
echo "${green}[DEBUG]${reset} All cleanedup"
} # end of cleanup function
###############################################################################################################
# build stack
stack() {
echo "${green}********** Deploying elasticsearch & kibana "${VERSION}" **********${reset}"
# run checks to ensure you have all the prereqs
checkmaxmapcount
checkdocker
checkcontainer
# check to see if the directory exists should not since this is the start
if [ -d ${WORKDIR} ]; then
echo "${red}[DEBUG]${reset} Looks like ${WORKDIR} already exists. Please run cleanup to delete the old deployment"
help
exit
fi # end of if to check if WORKDIR exist
# create directorys and files
mkdir -p ${WORKDIR}
cd ${WORKDIR}
mkdir temp
echo ${VERSION} > VERSION
# pull stack images
pullimage "docker.elastic.co/elasticsearch/elasticsearch:${VERSION}"
pullimage "docker.elastic.co/kibana/kibana:${VERSION}"
# generate temp elastic password
PASSWD=`openssl rand -base64 29 | tr -d "=+/" | cut -c1-25`
echo "${green}[DEBUG]${reset} Setting password for elastic as ${PASSWD}"
# Start build
# if version is 8.0.0 or higher
if [ $(checkversion $VERSION) -ge $(checkversion "8.0.0") ]; then
# create elasticsearch.yml
cat > elasticsearch.yml<<EOF
network.host: 0.0.0.0
xpack.security.authc.api_key.enabled: true
path.repo: "/temp"
EOF
chown 1000 elasticsearch.yml >/dev/null 2>&1
echo "${green}[DEBUG]${reset} elasticsearch.yml created"
# create kibana.yml
cat > kibana.yml<<EOF
server.host: "0.0.0.0"
server.shutdownTimeout: "5s"
EOF
echo "${green}[DEBUG]${reset} kibana.yml created"
# create .env file
cat > .env<<EOF
ELASTIC_PASSWORD=${PASSWD}
KIBANA_PASSWORD=${PASSWD}
STACK_VERSION=${VERSION}
CLUSTER_NAME=lab
LICENSE=trial
ES_PORT=9200
KIBANA_PORT=5601
MEM_LIMIT=1073741824
COMPOSE_PROJECT_NAME=es
EOF
echo "${green}[DEBUG]${reset} .env created"
# start creating stack-compose.yml
cat > stack-compose.yml<<EOF
version: "2.2"
services:
setup:
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
volumes:
- certs:/usr/share/elasticsearch/config/certs
- ./temp:/temp
user: "0"
command: >
bash -c '
if [ x\${ELASTIC_PASSWORD} == x ]; then
echo "Set the ELASTIC_PASSWORD environment variable in the .env file";
exit 1;
elif [ x\${KIBANA_PASSWORD} == x ]; then
echo "Set the KIBANA_PASSWORD environment variable in the .env file";
exit 1;
fi;
if [ ! -f certs/ca.zip ]; then
echo "Creating CA";
bin/elasticsearch-certutil ca --silent --pem -out config/certs/ca.zip;
unzip config/certs/ca.zip -d config/certs; unzip config/certs/ca.zip -d /temp/certs;
fi;
if [ ! -f certs/certs.zip ]; then
echo "Creating certs";
echo -ne \
"instances:\n"\
" - name: es01\n"\
" dns:\n"\
" - es01\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: es02\n"\
" dns:\n"\
" - es02\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: es03\n"\
" dns:\n"\
" - es03\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: kibana\n"\
" dns:\n"\
" - kibana\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: apm\n"\
" dns:\n"\
" - apm\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: entsearch\n"\
" dns:\n"\
" - entsearch\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: fleet\n"\
" dns:\n"\
" - fleet\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
" - name: minio01\n"\
" dns:\n"\
" - minio01\n"\
" - localhost\n"\
" ip:\n"\
" - 127.0.0.1\n"\
> config/certs/instances.yml;
bin/elasticsearch-certutil cert --silent --pem -out config/certs/certs.zip --in config/certs/instances.yml --ca-cert config/certs/ca/ca.crt --ca-key config/certs/ca/ca.key;
unzip config/certs/certs.zip -d config/certs; unzip config/certs/certs.zip -d /temp/certs; chmod -R 777 /temp/certs;
fi;
echo "Setting file permissions"
chown -R root:root config/certs;
find . -type d -exec chmod 750 \{\} \;;
find . -type f -exec chmod 640 \{\} \;;
echo "Waiting for Elasticsearch availability";
until curl -s --cacert config/certs/ca/ca.crt https://es01:9200 | grep -q "missing authentication credentials"; do sleep 30; done;
echo "Setting kibana_system password";
until curl -s -X POST --cacert config/certs/ca/ca.crt -u elastic:\${ELASTIC_PASSWORD} -H "Content-Type: application/json" https://es01:9200/_security/user/kibana_system/_password -d "{\"password\":\"\${KIBANA_PASSWORD}\"}" | grep -q "^{}"; do sleep 10; done;
echo "All done!";
'
healthcheck:
test: ["CMD-SHELL", "[ -f config/certs/es01/es01.crt ]"]
interval: 1s
timeout: 5s
retries: 120
es01:
container_name: es01
depends_on:
setup:
condition: service_healthy
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
labels:
co.elastic.logs/module: elasticsearch
volumes:
- certs:/usr/share/elasticsearch/config/certs
- data01:/usr/share/elasticsearch/data
- ./temp:/temp
- ./elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
ports:
- \${ES_PORT}:9200
environment:
- node.name=es01
- node.roles=master,data_content,data_hot,ingest,remote_cluster_client,ml,transform
- node.attr.data=hot
- node.attr.data2=hot
- node.attr.zone=zone1
- node.attr.zone2=zone1
- cluster.name=\${CLUSTER_NAME}
- cluster.initial_master_nodes=es01,es02,es03
- discovery.seed_hosts=es02,es03
- ELASTIC_PASSWORD=\${ELASTIC_PASSWORD}
- bootstrap.memory_lock=true
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=certs/es01/es01.key
- xpack.security.http.ssl.certificate=certs/es01/es01.crt
- xpack.security.http.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.http.ssl.verification_mode=certificate
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.key=certs/es01/es01.key
- xpack.security.transport.ssl.certificate=certs/es01/es01.crt
- xpack.security.transport.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.license.self_generated.type=\${LICENSE}
mem_limit: \${MEM_LIMIT}
ulimits:
memlock:
soft: -1
hard: -1
healthcheck:
test:
[
"CMD-SHELL",
"curl -s --cacert config/certs/ca/ca.crt https://localhost:9200 | grep -q 'missing authentication credentials'",
]
interval: 10s
timeout: 10s
retries: 120
es02:
container_name: es02
depends_on:
- es01
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
labels:
co.elastic.logs/module: elasticsearch
volumes:
- certs:/usr/share/elasticsearch/config/certs
- data02:/usr/share/elasticsearch/data
- ./temp:/temp
- ./elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
environment:
- node.name=es02
- node.roles=master,data_content,data_hot,ingest,remote_cluster_client,ml,transform
- node.attr.data=hot
- node.attr.data2=warm
- node.attr.zone=zone1
- node.attr.zone2=zone2
- cluster.name=\${CLUSTER_NAME}
- cluster.initial_master_nodes=es01,es02,es03
- discovery.seed_hosts=es01,es03
- bootstrap.memory_lock=true
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=certs/es02/es02.key
- xpack.security.http.ssl.certificate=certs/es02/es02.crt
- xpack.security.http.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.http.ssl.verification_mode=certificate
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.key=certs/es02/es02.key
- xpack.security.transport.ssl.certificate=certs/es02/es02.crt
- xpack.security.transport.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.license.self_generated.type=\${LICENSE}
mem_limit: \${MEM_LIMIT}
ulimits:
memlock:
soft: -1
hard: -1
healthcheck:
test:
[
"CMD-SHELL",
"curl -s --cacert config/certs/ca/ca.crt https://localhost:9200 | grep -q 'missing authentication credentials'",
]
interval: 10s
timeout: 10s
retries: 120
es03:
container_name: es03
depends_on:
- es02
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
labels:
co.elastic.logs/module: elasticsearch
volumes:
- certs:/usr/share/elasticsearch/config/certs
- data03:/usr/share/elasticsearch/data
- ./temp:/temp
- ./elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
environment:
- node.name=es03
- node.roles=master,data_frozen,ingest,remote_cluster_client,ml,transform
- xpack.searchable.snapshot.shared_cache.size=20%
- node.attr.data=warm
- node.attr.data2=cold
- node.attr.zone=zone2
- node.attr.zone2=zone3
- cluster.name=\${CLUSTER_NAME}
- cluster.initial_master_nodes=es01,es02,es03
- discovery.seed_hosts=es01,es02
- bootstrap.memory_lock=true
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=certs/es03/es03.key
- xpack.security.http.ssl.certificate=certs/es03/es03.crt
- xpack.security.http.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.http.ssl.verification_mode=certificate
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.key=certs/es03/es03.key
- xpack.security.transport.ssl.certificate=certs/es03/es03.crt
- xpack.security.transport.ssl.certificate_authorities=certs/ca/ca.crt
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.license.self_generated.type=\${LICENSE}
mem_limit: \${MEM_LIMIT}
ulimits:
memlock:
soft: -1
hard: -1
healthcheck:
test:
[
"CMD-SHELL",
"curl -s --cacert config/certs/ca/ca.crt https://localhost:9200 | grep -q 'missing authentication credentials'",
]
interval: 10s
timeout: 10s
retries: 120
kibana:
container_name: kibana
depends_on:
es01:
condition: service_healthy
es02:
condition: service_healthy
es03:
condition: service_healthy
image: docker.elastic.co/kibana/kibana:${VERSION}
labels:
co.elastic.logs/module: kibana
volumes:
- certs:/usr/share/kibana/config/certs
- kibanadata:/usr/share/kibana/data
- ./temp:/temp
- ./kibana.yml:/usr/share/kibana/config/kibana.yml
ports:
- \${KIBANA_PORT}:5601
environment:
- SERVERNAME=kibana
- ELASTICSEARCH_HOSTS=https://es01:9200
- ELASTICSEARCH_USERNAME=kibana_system
- ELASTICSEARCH_PASSWORD=\${KIBANA_PASSWORD}
- ELASTICSEARCH_SSL_CERTIFICATEAUTHORITIES=config/certs/ca/ca.crt
- SERVER_SSL_ENABLED=true
- SERVER_SSL_CERTIFICATE=config/certs/kibana/kibana.crt
- SERVER_SSL_KEY=config/certs/kibana/kibana.key
mem_limit: \${MEM_LIMIT}
healthcheck:
test:
[
"CMD-SHELL",
"curl -s --cacert config/certs/ca/ca.crt -I https://localhost:5601 | grep -q 'HTTP/1.1 302 Found'",
]
interval: 10s
timeout: 10s
retries: 120
volumes:
certs:
driver: local
data01:
driver: local
data02:
driver: local
data03:
driver: local
kibanadata:
driver: local
EOF
echo "${green}[DEBUG]${reset} stack-compose.yml created"
# start cluster
echo "${green}[DEBUG]${reset} Starting our deployment"
docker-compose -f stack-compose.yml up -d
# copy out ca.crt to ${WORKDIR}
cp ${WORKDIR}/temp/certs/ca/ca.crt ${WORKDIR}/
chmod 644 ${WORKDIR}/ca.crt
echo "${green}[DEBUG]${reset} Copied ca.crt to ${WORKDIR}"
# Copy the password to notes
cat ${WORKDIR}/.env | grep PASSWORD > ${WORKDIR}/notes
# generate kibana encryption key
ENCRYPTION_KEY=`openssl rand -base64 40 | tr -d "=+/" | cut -c1-32`
# update kibana.yml with encryption keys
cat >> kibana.yml<<EOF
xpack.security.encryptionKey: "${ENCRYPTION_KEY}"
xpack.reporting.encryptionKey: "${ENCRYPTION_KEY}"
xpack.encryptedSavedObjects.encryptionKey: "${ENCRYPTION_KEY}"
xpack.reporting.kibanaServer.hostname: "localhost"
EOF
echo "${green}[DEBUG]${reset} Generated encryption keys for kibana"
# restarting kibana
docker restart kibana >/dev/null 2>&1
echo "${green}[DEBUG]${reset} Restarted kibana to pick encryption keys"
# end of build for 8.0.0+
elif [ $(checkversion $VERSION) -lt $(checkversion "8.0.0") ]; then
# start build for 8.0.0-
# create elasticsearch.yml
cat > elasticsearch.yml<<EOF
network.host: 0.0.0.0
xpack.security.authc.api_key.enabled: true
path.repo: "/temp"
EOF
chown 1000 elasticsearch.yml >/dev/null 2>&1
echo "${green}[DEBUG]${reset} Created elasticsearch.yml"
# create temp kibana.yml
cat > kibana.yml<<EOF
elasticsearch.username: "elstic"
elasticsearch.password: "${PASSWD}"
EOF
echo "${green}[DEBUG]${reset} Created kibana.yml"
# create env file
cat > .env<<EOF
COMPOSE_PROJECT_NAME=es
CERTS_DIR=/usr/share/elasticsearch/config/certificates
KIBANA_CERTS_DIR=/usr/share/kibana/config/certificates
ELASTIC_PASSWORD=${PASSWD}
COMPOSE_HTTP_TIMEOUT=600
EOF
echo "${green}[DEBUG]${reset} Created .env file"
# create instances file
cat > instances.yml<<EOF
instances:
- name: es01
dns:
- es01
- localhost
ip:
- 127.0.0.1
- name: es02
dns:
- es02
- localhost
ip:
- 127.0.0.1
- name: es03
dns:
- es03
- localhost
ip:
- 127.0.0.1
- name: kibana
dns:
- kibana
- localhost
ip:
- 127.0.0.1
- name: apm
dns:
- apm
- localhost
ip:
- 127.0.0.1
- name: entsearch
dns:
- entsearch
- localhost
ip:
- 127.0.0.1
- name: minio
dns:
- minio01
- localhost
ip:
- 127.0.0.1
- name: fleet
dns:
- fleet
- localhost
ip:
- 127.0.0.1
EOF
echo "${green}[DEBUG]${reset} Created instances.yml"
# start creating create-certs.yml
createcertscurrent="version: '2.2'
services:
create_certs:
container_name: create_certs
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
command: >
bash -c '
yum install -y -q -e 0 unzip >/dev/null 2>&1;
if [[ ! -f /certs/bundle.zip ]]; then
bin/elasticsearch-certutil cert --silent --pem --in config/certificates/instances.yml -out /certs/bundle.zip;
unzip /certs/bundle.zip -d /certs;
fi;
chown -R 1000:0 /certs
'
user: \"0\"
working_dir: /usr/share/elasticsearch
volumes: ['certs:/certs', '.:/usr/share/elasticsearch/config/certificates']
volumes: {"certs"}
"
createcerts71="version: '2.2'
services:
create_certs:
container_name: create_certs
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
command: >
bash -c '
if [[ ! -d config/certificates/certs ]]; then
mkdir config/certificates/certs;
fi;
if [[ ! -f /local/certs/bundle.zip ]]; then
bin/elasticsearch-certgen --silent --in config/certificates/instances.yml --out config/certificates/certs/bundle.zip;
unzip config/certificates/certs/bundle.zip -d config/certificates/certs;
fi;
chgrp -R 0 config/certificates/certs
'
user: \${UID:-1000}
working_dir: /usr/share/elasticsearch
volumes: ['.:/usr/share/elasticsearch/config/certificates']
"
createcerts6="version: '2.2'
services:
create_certs:
container_name: create_certs
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
command: >
bash -c '
if [[ ! -d config/certificates/certs ]]; then
mkdir config/certificates/certs;
fi;
if [[ ! -f /local/certs/bundle.zip ]]; then
bin/elasticsearch-certgen --silent --in config/certificates/instances.yml --out config/certificates/certs/bundle.zip;
unzip config/certificates/certs/bundle.zip -d config/certificates/certs;
fi;
chgrp -R 0 config/certificates/certs
'
user: \${UID:-1000}
working_dir: /usr/share/elasticsearch
volumes: ['.:/usr/share/elasticsearch/config/certificates']
"
if [ $(checkversion $VERSION) -ge $(checkversion "7.2.0") ]; then
echo "${createcertscurrent}" > create-certs.yml
else
echo "${createcerts6}" > create-certs.yml
fi
echo "${green}[DEBUG]${reset} Created create-certs.yml for ${VERSION}"
# create certificates
echo "${green}[DEBUG]${reset} Create certificates"
docker-compose -f create-certs.yml run --rm create_certs
# create stack-compose.yml
stackcomposecurrentp1="version: '2.2'
services:
es01:
container_name: es01
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
environment:
- node.name=es01
- node.roles=master,data_content,data_hot,ingest,remote_cluster_client,ml,transform
- node.attr.data=hot
- node.attr.data2=hot
- node.attr.zone=zone1
- node.attr.zone2=zone1
- discovery.seed_hosts=es01,es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- ELASTIC_PASSWORD=${PASSWD}
- \"ES_JAVA_OPTS=-Xms${HEAP} -Xmx${HEAP}\"
- xpack.license.self_generated.type=trial
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=\$CERTS_DIR/es01/es01.key
- xpack.security.http.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.http.ssl.certificate=\$CERTS_DIR/es01/es01.crt
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.security.transport.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.transport.ssl.certificate=\$CERTS_DIR/es01/es01.crt
- xpack.security.transport.ssl.key=\$CERTS_DIR/es01/es01.key
labels:
co.elastic.logs/module: elasticsearch
volumes: ['data01:/usr/share/elasticsearch/data', 'certs:\$CERTS_DIR', './elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml', './temp:/temp']
restart: on-failure
ports:
- 9200:9200
healthcheck:
test: curl --cacert \$CERTS_DIR/ca/ca.crt -s https://localhost:9200 >/dev/null; if [[ \$\$? == 52 ]]; then echo 0; else echo 1; fi
interval: 30s
timeout: 10s
retries: 5
es02:
container_name: es02
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
environment:
- node.name=es02
- node.roles=master,data_content,data_hot,ingest,remote_cluster_client,ml,transform
- node.attr.data=hot
- node.attr.data2=warm
- node.attr.zone=zone1
- node.attr.zone2=zone2
- discovery.seed_hosts=es01,es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- ELASTIC_PASSWORD=${PASSWD}
- \"ES_JAVA_OPTS=-Xms${HEAP} -Xmx${HEAP}\"
- xpack.license.self_generated.type=trial
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=\$CERTS_DIR/es02/es02.key
- xpack.security.http.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.http.ssl.certificate=\$CERTS_DIR/es02/es02.crt
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.security.transport.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.transport.ssl.certificate=\$CERTS_DIR/es02/es02.crt
- xpack.security.transport.ssl.key=\$CERTS_DIR/es02/es02.key
labels:
co.elastic.logs/module: elasticsearch
volumes: ['data02:/usr/share/elasticsearch/data', 'certs:\$CERTS_DIR', './elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml', './temp:/temp']
restart: on-failure
es03:
container_name: es03
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
environment:
- node.name=es03
- node.roles=master,data_frozen,ingest,remote_cluster_client,ml,transform
- xpack.searchable.snapshot.shared_cache.size=1GB
- node.attr.data=warm
- node.attr.data2=cold
- node.attr.zone=zone2
- node.attr.zone2=zone3
- discovery.seed_hosts=es01,es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- ELASTIC_PASSWORD=${PASSWD}
- \"ES_JAVA_OPTS=-Xms${HEAP} -Xmx${HEAP}\"
- xpack.license.self_generated.type=trial
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=\$CERTS_DIR/es03/es03.key
- xpack.security.http.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.http.ssl.certificate=\$CERTS_DIR/es03/es03.crt
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.security.transport.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.transport.ssl.certificate=\$CERTS_DIR/es03/es03.crt
- xpack.security.transport.ssl.key=\$CERTS_DIR/es03/es03.key
labels:
co.elastic.logs/module: elasticsearch
volumes: ['data03:/usr/share/elasticsearch/data', 'certs:\$CERTS_DIR', './elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml', './temp:/temp']
restart: on-failure
kibana:
container_name: kibana
image: docker.elastic.co/kibana/kibana:${VERSION}
environment:
- SERVER_NAME=kibana
- SERVER_HOST=\"0\"
- ELASTICSEARCH_HOSTS=[\"https://es01:9200\",\"https://es02:9200\",\"https://es03:9200\"]
- ELASTICSEARCH_SSL_CERTIFICATEAUTHORITIES=\$KIBANA_CERTS_DIR/ca/ca.crt
- ELASTICSEARCH_SSL_VERIFICATIONMODE=certificate
- SERVER_SSL_CERTIFICATE=\$KIBANA_CERTS_DIR/kibana/kibana.crt
- SERVER_SSL_KEY=\$KIBANA_CERTS_DIR/kibana/kibana.key
- SERVER_SSL_ENABLED=true
labels:
co.elastic.logs/module: kibana
volumes: ['./kibana.yml:/usr/share/kibana/config/kibana.yml', 'certs:\$KIBANA_CERTS_DIR', './temp:/temp']
ports:
- 5601:5601
restart: on-failure
wait_until_ready:
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
command: /usr/bin/true
depends_on: {\"es01\": {\"condition\": \"service_healthy\"}}
volumes: {\"data01\", \"data02\", \"data03\", \"certs\"}
"
stackcomposecurrent="version: '2.2'
services:
es01:
container_name: es01
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
environment:
- node.name=es01
- node.attr.data=hot
- node.attr.data2=hot
- node.attr.zone=zone1
- node.attr.zone2=zone1
- discovery.seed_hosts=es01,es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- ELASTIC_PASSWORD=${PASSWD}
- \"ES_JAVA_OPTS=-Xms${HEAP} -Xmx${HEAP}\"
- xpack.license.self_generated.type=trial
- xpack.security.enabled=true
- xpack.security.http.ssl.enabled=true
- xpack.security.http.ssl.key=\$CERTS_DIR/es01/es01.key
- xpack.security.http.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.http.ssl.certificate=\$CERTS_DIR/es01/es01.crt
- xpack.security.transport.ssl.enabled=true
- xpack.security.transport.ssl.verification_mode=certificate
- xpack.security.transport.ssl.certificate_authorities=\$CERTS_DIR/ca/ca.crt
- xpack.security.transport.ssl.certificate=\$CERTS_DIR/es01/es01.crt
- xpack.security.transport.ssl.key=\$CERTS_DIR/es01/es01.key
labels:
co.elastic.logs/module: elasticsearch
volumes: ['data01:/usr/share/elasticsearch/data', 'certs:\$CERTS_DIR', './elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml', './temp:/temp']
restart: on-failure
ports:
- 9200:9200
healthcheck:
test: curl --cacert \$CERTS_DIR/ca/ca.crt -s https://localhost:9200 >/dev/null; if [[ \$\$? == 52 ]]; then echo 0; else echo 1; fi
interval: 30s
timeout: 10s
retries: 5
es02:
container_name: es02
image: docker.elastic.co/elasticsearch/elasticsearch:${VERSION}
environment:
- node.name=es02
- node.attr.data=hot