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Fixing all the inconsistencies, which were also fixed with the Kibana LXC

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Tsvetomir Hristov 2024-10-18 14:03:39 +02:00
parent 8faeae190e
commit 08feff2d6e
2 changed files with 85 additions and 52 deletions
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53
ct/elasticsearch.sh
View file

@ -1,25 +1,26 @@
#!/usr/bin/env bash #!/usr/bin/env bash
source <(curl -s https://raw.githubusercontent.com/tteck/Proxmox/main/misc/build.func) source <(curl -s https://raw.githubusercontent.com/ELKozel/Proxmox/main/misc/build.func)
# Copyright (c) 2024 ELKozel # Copyright (c) 2021-2024 tteck
# Author: T.H. (ELKozel) # Author: tteck (tteckster)
# Co-Author: T.H. (ELKozel)
# License: MIT # License: MIT
# https://github.com/tteck/Proxmox/raw/main/LICENSE # https://github.com/tteck/Proxmox/raw/main/LICENSE
function header_info { function header_info {
clear clear
cat <<"EOF" cat <<"EOF"
_____ _ _ _ _ ________ __ _ __
| ____| | __ _ ___| |_(_) ___ ___ ___ __ _ _ __ ___| |__ / ____/ /___ ______/ /_(_)____________ ____ ___________/ /_
| _| | |/ _` / __| __| |/ __/ __|/ _ \/ _` | '__/ __| '_ \ / __/ / / __ `/ ___/ __/ / ___/ ___/ _ \/ __ `/ ___/ ___/ __ \
| |___| | (_| \__ \ |_| | (__\__ \ __/ (_| | | | (__| | | | / /___/ / /_/ (__ ) /_/ / /__(__ ) __/ /_/ / / / /__/ / / /
|_____|_|\__,_|___/\__|_|\___|___/\___|\__,_|_| \___|_| |_| /_____/_/\__,_/____/\__/_/\___/____/\___/\__,_/_/ \___/_/ /_/
EOF EOF
} }
header_info header_info
echo -e "Loading..." echo -e "Loading..."
APP="Elasticsearch" APP="Elasticsearch"
var_disk="16" var_disk="6"
var_cpu="4" var_cpu="4"
var_ram="4096" var_ram="4096"
var_os="debian" var_os="debian"
@ -54,39 +55,31 @@ function default_settings() {
function update_script() { function update_script() {
header_info header_info
if [[ ! -f /etc/systemd/system/elasticsearch.service ]]; then msg_error "No ${APP} Installation Found!"; exit; fi if [[ ! -f /etc/systemd/system/Elasticsearch.service ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
if (( $(df /boot | awk 'NR==2{gsub("%","",$5); print $5}') > 80 )); then if (( $(df /boot | awk 'NR==2{gsub("%","",$5); print $5}') > 80 )); then
read -r -p "Warning: Storage is dangerously low, continue anyway? <y/N> " prompt read -r -p "Warning: Storage is dangerously low, continue anyway? <y/N> " prompt
[[ ${prompt,,} =~ ^(y|yes)$ ]] || exit [[ ${prompt,,} =~ ^(y|yes)$ ]] || exit
fi fi
msg_info "Stopping ${APP}" msg_info "Updating ${APP} LXC"
$STD /bin/systemctl stop elasticsearch.service apt-get update &>/dev/null
msg_ok "Stopped ${APP}" apt-get -y upgrade &>/dev/null
msg_ok "Updated ${APP} LXC"
msg_info "Updating ${APP}"
$STD apt-get install elasticsearch &>/dev/null
msg_ok "Updated ${APP}"
msg_info "Starting ${APP}"
$STD /bin/systemctl restart elasticsearch.service
msg_ok "Started ${APP}"
msg_ok "Updated Successfully"
exit exit
} }
function ask_extend_mmap() { function ask_extend_mmap() {
# Check if max_map_count setting is set in sysctl.conf (It is not set by default)
# so if it is set, we don't want to override what the user has set
if ! grep -q "vm.max_map_count" /etc/sysctl.conf; then
echo "Elasticsearch recommends extending the vm.max_map_count on the host" echo "Elasticsearch recommends extending the vm.max_map_count on the host"
read -r -p "Would you like to extend mmap count? <y/N>" prompt read -r -p "Would you like to extend mmap count? <y/N>" prompt
if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
msg_info "Extending mmap count" msg_info "Extending max mmap count"
sysctl -w vm.max_map_count=262144 >/dev/null
# Check if the setting is persistent
if ! grep -q "vm.max_map_count" /etc/sysctl.conf; then
echo "vm.max_map_count=262144" >>/etc/sysctl.conf echo "vm.max_map_count=262144" >>/etc/sysctl.conf
msg_ok "Extended max mmap count"
fi fi
msg_ok "Extended mmap count"
fi fi
} }
@ -106,11 +99,11 @@ msg_ok "Configured User"
msg_info "Checking Health" msg_info "Checking Health"
ELASTIC_PORT=9200 ELASTIC_PORT=9200
curl -s -XGET --insecure --fail --user $ELASTIC_USER:$ELASTIC_PASSWORD https://${IP}:$ELASTIC_PORT/_cluster/health?pretty >/dev/null curl -s -XGET --insecure --fail --user $ELASTIC_USER:$ELASTIC_PASSWORD https://${IP}:$ELASTIC_PORT/_cluster/health?pretty >/dev/null
msg_ok "Checked Health" msg_ok "Cluster is healthy"
msg_ok "Completed Successfully!\n" msg_ok "Completed Successfully!\n"
echo -e "${APP} is installed, you can check it's health by running: echo -e "${APP} is installed, you can check it's health by opening (using the user and password generated for you):
${BL}curl -XGET --insecure --fail --user $ELASTIC_USER:$ELASTIC_PASSWORD https://${IP}:$ELASTIC_PORT/_cluster/health?pretty${CL} ${BL}https://${IP}:$ELASTIC_PORT/_cluster/health?pretty${CL}
Elasticsearch credentials are: Elasticsearch credentials are:
User: ${BL}${ELASTIC_USER}${CL} User: ${BL}${ELASTIC_USER}${CL}
Password: ${BL}${ELASTIC_PASSWORD}${CL} Password: ${BL}${ELASTIC_PASSWORD}${CL}

60
install/elasticsearch-install.sh
View file

@ -15,34 +15,74 @@ network_check
update_os update_os
msg_info "Installing Dependencies" msg_info "Installing Dependencies"
$STD apt-get install -y wget $STD apt-get install -y curl
$STD apt-get install -y sudo $STD apt-get install -y sudo
$STD apt-get install -y mc $STD apt-get install -y mc
$STD apt-get install -y ca-certificates $STD apt-get install -y apt-transport-https
$STD apt-get install apt-transport-https
$STD apt-get install -y gnupg $STD apt-get install -y gnupg
msg_ok "Installed Dependencies" msg_ok "Installed Dependencies"
msg_info "Setting up Elastic Repository" msg_info "Setting up Elastic Repository"
mkdir -p /etc/apt/keyrings
wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | gpg --dearmor -o /usr/share/keyrings/elasticsearch-keyring.gpg wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | gpg --dearmor -o /usr/share/keyrings/elasticsearch-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/elasticsearch-keyring.gpg] https://artifacts.elastic.co/packages/8.x/apt stable main" >/etc/apt/sources.list.d/elastic-8.x.list echo "deb [signed-by=/usr/share/keyrings/elasticsearch-keyring.gpg] https://artifacts.elastic.co/packages/8.x/apt stable main" >/etc/apt/sources.list.d/elastic-8.x.list
msg_ok "Set up Elastic Repository" msg_ok "Set up Elastic Repository"
msg_info "Installing Elastcisearch" msg_info "Installing Elastcisearch"
$STD apt-get update $STD apt-get update
$STD apt-get install elasticsearch $STD apt-get install -y elasticsearch
msg_ok "Installed Elastcisearch" msg_ok "Installed Elastcisearch"
msg_info "Configuring Elasticsearch Memory" msg_info "Configuring Elasticsearch Memory"
$STD sed -i -E 's/## -Xms[0-9]+[Ggm]/-Xms3g/' /etc/elasticsearch/jvm.options sed -i -E 's/## -Xms[0-9]+[Ggm]/-Xms3g/' /etc/elasticsearch/jvm.options
$STD sed -i -E 's/## -Xmx[0-9]+[Ggm]/-Xmx3g/' /etc/elasticsearch/jvm.options sed -i -E 's/## -Xmx[0-9]+[Ggm]/-Xmx3g/' /etc/elasticsearch/jvm.options
msg_ok "Elastcisearch Configured to use 3GB of RAM" msg_ok "Elastcisearch Configured to use 3GB of RAM"
msg_info "Creating Service" msg_info "Creating Service"
$STD /bin/systemctl daemon-reload cat <<EOF >/etc/systemd/system/Elasticsearch.service
$STD /bin/systemctl enable elasticsearch.service [Unit]
$STD /bin/systemctl start elasticsearch.service Description=Elasticsearch
Wants=network-online.target
After=network-online.target
[Service]
Type=notify
NotifyAccess=all
RuntimeDirectory=elasticsearch
PrivateTmp=true
Environment=ES_HOME=/usr/share/elasticsearch
Environment=ES_PATH_CONF=/etc/elasticsearch
Environment=PID_DIR=/var/run/elasticsearch
Environment=ES_SD_NOTIFY=true
EnvironmentFile=-/etc/default/elasticsearch
WorkingDirectory=/usr/share/elasticsearch
User=elasticsearch
Group=elasticsearch
ExecStart=/usr/share/elasticsearch/bin/systemd-entrypoint -p \${PID_DIR}/elasticsearch.pid --quiet
StandardOutput=journal
StandardError=inherit
LimitNOFILE=65535
LimitNPROC=4096
LimitAS=infinity
LimitFSIZE=infinity
TimeoutStopSec=0
KillSignal=SIGTERM
KillMode=process
SendSIGKILL=no
SuccessExitStatus=143
TimeoutStartSec=900
[Install]
WantedBy=multi-user.target
EOF
systemctl enable -q --now Elasticsearch.service
msg_ok "Created Service" msg_ok "Created Service"
motd_ssh motd_ssh