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

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This commit is contained in:
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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75
ct/elasticsearch.sh
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@ -1,25 +1,26 @@
#!/usr/bin/env bash
source <(curl -s https://raw.githubusercontent.com/tteck/Proxmox/main/misc/build.func)
# Copyright (c) 2024 ELKozel
# Author: T.H. (ELKozel)
source <(curl -s https://raw.githubusercontent.com/ELKozel/Proxmox/main/misc/build.func)
# Copyright (c) 2021-2024 tteck
# Author: tteck (tteckster)
# Co-Author: T.H. (ELKozel)
# License: MIT
# https://github.com/tteck/Proxmox/raw/main/LICENSE
function header_info {
clear
cat <<"EOF"
_____ _ _ _ _
| ____| | __ _ ___| |_(_) ___ ___ ___ __ _ _ __ ___| |__
| _| | |/ _` / __| __| |/ __/ __|/ _ \/ _` | '__/ __| '_ \
| |___| | (_| \__ \ |_| | (__\__ \ __/ (_| | | | (__| | | |
|_____|_|\__,_|___/\__|_|\___|___/\___|\__,_|_| \___|_| |_|
________ __ _ __
/ ____/ /___ ______/ /_(_)____________ ____ ___________/ /_
/ __/ / / __ `/ ___/ __/ / ___/ ___/ _ \/ __ `/ ___/ ___/ __ \
/ /___/ / /_/ (__ ) /_/ / /__(__ ) __/ /_/ / / / /__/ / / /
/_____/_/\__,_/____/\__/_/\___/____/\___/\__,_/_/ \___/_/ /_/
EOF
}
header_info
echo -e "Loading..."
APP="Elasticsearch"
var_disk="16"
var_disk="6"
var_cpu="4"
var_ram="4096"
var_os="debian"
@ -53,40 +54,32 @@ function default_settings() {
}
function update_script() {
header_info
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
read -r -p "Warning: Storage is dangerously low, continue anyway? <y/N> " prompt
[[ ${prompt,,} =~ ^(y|yes)$ ]] || exit
fi
header_info
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
read -r -p "Warning: Storage is dangerously low, continue anyway? <y/N> " prompt
[[ ${prompt,,} =~ ^(y|yes)$ ]] || exit
fi
msg_info "Stopping ${APP}"
$STD /bin/systemctl stop elasticsearch.service
msg_ok "Stopped ${APP}"
msg_info "Updating ${APP} LXC"
apt-get update &>/dev/null
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() {
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
if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
msg_info "Extending 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
# 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"
read -r -p "Would you like to extend mmap count? <y/N>" prompt
if [[ ${prompt,,} =~ ^(y|yes)$ ]]; then
msg_info "Extending max mmap count"
echo "vm.max_map_count=262144" >>/etc/sysctl.conf
msg_ok "Extended max mmap count"
fi
msg_ok "Extended mmap count"
fi
}
@ -106,11 +99,11 @@ msg_ok "Configured User"
msg_info "Checking Health"
ELASTIC_PORT=9200
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"
echo -e "${APP} is installed, you can check it's health by running:
${BL}curl -XGET --insecure --fail --user $ELASTIC_USER:$ELASTIC_PASSWORD https://${IP}:$ELASTIC_PORT/_cluster/health?pretty${CL}
echo -e "${APP} is installed, you can check it's health by opening (using the user and password generated for you):
${BL}https://${IP}:$ELASTIC_PORT/_cluster/health?pretty${CL}
Elasticsearch credentials are:
User: ${BL}${ELASTIC_USER}${CL}
Password: ${BL}${ELASTIC_PASSWORD}${CL}