mirror of
https://github.com/community-scripts/ProxmoxVE.git
synced 2026-03-03 16:15:54 +00:00
Loki | Alpine-Loki (#11048)
* Add loki (ct) * add alpine variant in pr * Add info note about Promtail installation to loki.json Added an informational note to loki.json indicating that Promtail can be optionally installed during setup to collect and ship logs to Loki. * add header * refactor local_ip * fix json * Update alpine-loki-install.sh * refactor * refactor * fix --------- Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com> Co-authored-by: CanbiZ (MickLesk) <47820557+MickLesk@users.noreply.github.com> Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>
This commit is contained in:
push-app-to-main[bot]
committed by
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GitHub
parent
e69cb6f20c
commit
efe17a5e63
71
ct/alpine-loki.sh
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71
ct/alpine-loki.sh
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#!/usr/bin/env bash
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source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
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# Copyright (c) 2021-2025 community-scripts ORG
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# Author: hoholms
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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# Source: https://github.com/grafana/loki
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APP="Alpine-Loki"
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var_tags="${var_tags:-alpine;monitoring}"
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var_cpu="${var_cpu:-1}"
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var_ram="${var_ram:-256}"
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var_disk="${var_disk:-1}"
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var_os="${var_os:-alpine}"
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var_version="${var_version:-3.23}"
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var_unprivileged="${var_unprivileged:-1}"
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header_info "$APP"
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variables
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color
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catch_errors
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function update_script() {
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if ! apk -e info newt >/dev/null 2>&1; then
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apk add -q newt
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fi
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LXCIP=$(ip a s dev eth0 | awk '/inet / {print $2}' | cut -d/ -f1)
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while true; do
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CHOICE=$(
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "SUPPORT" --menu "Select option" 11 58 3 \
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"1" "Check for Loki Updates" \
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"2" "Allow 0.0.0.0 for listening" \
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"3" "Allow only ${LXCIP} for listening" 3>&2 2>&1 1>&3
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)
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exit_status=$?
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if [ $exit_status == 1 ]; then
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clear
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exit-script
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fi
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header_info
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case $CHOICE in
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1)
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$STD apk -U upgrade
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msg_ok "Updated successfully!"
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exit
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;;
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2)
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sed -i -e "s/cfg:server.http_addr=.*/cfg:server.http_addr=0.0.0.0/g" /etc/conf.d/loki
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service loki restart
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msg_ok "Allowed listening on all interfaces!"
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exit
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;;
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3)
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sed -i -e "s/cfg:server.http_addr=.*/cfg:server.http_addr=$LXCIP/g" /etc/conf.d/loki
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service loki restart
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msg_ok "Allowed listening only on ${LXCIP}!"
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exit
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;;
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esac
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done
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exit 0
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}
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start
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build_container
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description
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msg_ok "Completed Successfully!\n"
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echo -e "${APP} should be reachable by going to the following URL.
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${BL}http://${IP}:3100${CL} \n"
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echo -e "Promtail should be reachable by going to the following URL.
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${BL}http://${IP}:9080${CL} \n"
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6
ct/headers/alpine-loki
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6
ct/headers/alpine-loki
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___ __ _ __ __ _
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/ | / /___ (_)___ ___ / / ____ / /__(_)
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/ /| | / / __ \/ / __ \/ _ \______/ / / __ \/ //_/ /
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/ ___ |/ / /_/ / / / / / __/_____/ /___/ /_/ / ,< / /
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/_/ |_/_/ .___/_/_/ /_/\___/ /_____/\____/_/|_/_/
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/_/
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6
ct/headers/loki
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6
ct/headers/loki
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__ __ _
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/ / ____ / /__(_)
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/ / / __ \/ //_/ /
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/ /___/ /_/ / ,< / /
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/_____/\____/_/|_/_/
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103
ct/loki.sh
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103
ct/loki.sh
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#!/usr/bin/env bash
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source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
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# Copyright (c) 2021-2025 community-scripts ORG
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# Author: hoholms
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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# Source: https://github.com/grafana/loki
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APP="Loki"
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var_tags="${var_tags:-monitoring;logs}"
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var_cpu="${var_cpu:-1}"
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var_ram="${var_ram:-512}"
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var_disk="${var_disk:-2}"
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var_os="${var_os:-debian}"
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var_version="${var_version:-13}"
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var_unprivileged="${var_unprivileged:-1}"
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header_info "$APP"
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variables
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color
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catch_errors
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function update_script() {
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header_info
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check_container_storage
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check_container_resources
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if ! dpkg -s loki >/dev/null 2>&1; then
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msg_error "No ${APP} Installation Found!"
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exit 1
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fi
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while true; do
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CHOICE=$(
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "SUPPORT" --menu "Select option" 11 58 3 \
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"1" "Update Loki & Promtail" \
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"2" "Allow 0.0.0.0 for listening" \
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"3" "Allow only ${LOCAL_IP} for listening" 3>&2 2>&1 1>&3
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)
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exit_status=$?
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if [ $exit_status == 1 ]; then
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clear
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exit-script
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fi
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header_info
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case $CHOICE in
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1)
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msg_info "Stopping Loki"
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systemctl stop loki
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if systemctl is-active --quiet promtail 2>/dev/null || dpkg -s promtail >/dev/null 2>&1; then
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systemctl stop promtail
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fi
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msg_ok "Stopped Loki"
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msg_info "Updating Loki"
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$STD apt update
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$STD apt install -y --only-upgrade loki
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if dpkg -s promtail >/dev/null 2>&1; then
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$STD apt install -y --only-upgrade promtail
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fi
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msg_ok "Updated Loki"
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msg_info "Starting Loki"
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systemctl start loki
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if dpkg -s promtail >/dev/null 2>&1; then
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systemctl start promtail
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fi
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msg_ok "Started Loki"
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msg_ok "Updated successfully!"
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exit
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;;
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2)
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msg_info "Configuring Loki to listen on 0.0.0.0"
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sed -i 's/http_listen_address:.*/http_listen_address: 0.0.0.0/' /etc/loki/config.yml
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sed -i 's/http_listen_port:.*/http_listen_port: 3100/' /etc/loki/config.yml
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systemctl restart loki
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msg_ok "Configured Loki to listen on 0.0.0.0"
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exit
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;;
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3)
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msg_info "Configuring Loki to listen on ${LOCAL_IP}"
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sed -i "s/http_listen_address:.*/http_listen_address: $LOCAL_IP/" /etc/loki/config.yml
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sed -i 's/http_listen_port:.*/http_listen_port: 3100/' /etc/loki/config.yml
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systemctl restart loki
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msg_ok "Configured Loki to listen on ${LOCAL_IP}"
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exit
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;;
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esac
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done
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exit 0
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}
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start
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build_container
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description
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msg_ok "Completed successfully!\n"
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echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
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echo -e "${INFO}${YW} Access loki using the following URL:${CL}"
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echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:3100${CL}\n"
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if dpkg -s promtail >/dev/null 2>&1; then
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echo -e "${INFO}${YW} Access promtail using the following URL:${CL}"
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echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:9080${CL}"
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fi
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51
frontend/public/json/loki.json
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51
frontend/public/json/loki.json
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{
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"name": "Loki",
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"slug": "loki",
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"categories": [
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9
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],
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"date_created": "2026-01-22",
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"type": "ct",
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"updateable": true,
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"privileged": false,
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"interface_port": 3100,
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"documentation": "https://grafana.com/docs/loki/latest/",
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"website": "https://github.com/grafana/loki",
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"logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/loki.webp",
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"config_path": "Debian: /etc/loki/config.yml | Alpine: /etc/loki/loki-local-config.yaml",
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"description": "Grafana Loki is a set of open source components that can be composed into a fully featured logging stack. A small index and highly compressed chunks simplifies the operation and significantly lowers the cost of Loki.",
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"install_methods": [
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{
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"type": "default",
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"script": "ct/loki.sh",
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"resources": {
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"cpu": 1,
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"ram": 512,
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"hdd": 2,
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"os": "debian",
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"version": "13"
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}
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},
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{
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"type": "alpine",
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"script": "ct/alpine-loki.sh",
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"resources": {
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"cpu": 1,
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"ram": 256,
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"hdd": 1,
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"os": "alpine",
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"version": "3.23"
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}
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}
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],
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"default_credentials": {
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"username": null,
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"password": null
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},
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"notes": [
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{
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"text": "Promtail can be optionally installed during setup to collect and ship logs to Loki.",
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"type": "info"
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}
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]
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}
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86
install/alpine-loki-install.sh
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86
install/alpine-loki-install.sh
Normal file
@@ -0,0 +1,86 @@
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#!/usr/bin/env bash
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# Copyright (c) 2021-2025 community-scripts ORG
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# Author: hoholms
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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# Source: https://github.com/grafana/loki
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source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
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color
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verb_ip6
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catch_errors
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setting_up_container
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network_check
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update_os
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msg_info "Installing Loki"
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$STD apk add loki
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$STD sed -i '/http_addr/s/127.0.0.1/0.0.0.0/g' /etc/conf.d/loki
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mkdir -p /var/lib/loki/{chunks,boltdb-shipper-active,boltdb-shipper-cache}
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chown -R loki:grafana /var/lib/loki
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mkdir -p /var/log/loki
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chown -R loki:grafana /var/log/loki
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cat <<EOF >/etc/loki/loki-local-config.yaml
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auth_enabled: false
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server:
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http_listen_port: 3100
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log_level: info
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common:
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instance_addr: 127.0.0.1
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path_prefix: /var/lib/loki
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storage:
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filesystem:
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chunks_directory: /var/lib/loki/chunks
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rules_directory: /var/lib/loki/rules
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replication_factor: 1
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ring:
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kvstore:
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store: inmemory
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schema_config:
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configs:
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- from: 2020-10-24
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store: tsdb
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object_store: filesystem
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schema: v13
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index:
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prefix: index_
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period: 24h
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query_range:
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results_cache:
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cache:
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embedded_cache:
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enabled: true
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max_size_mb: 100
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limits_config:
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metric_aggregation_enabled: true
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ruler:
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alertmanager_url: http://localhost:9093
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EOF
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chown loki:grafana /etc/loki/loki-local-config.yaml
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chmod 644 /etc/loki/loki-local-config.yaml
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echo "output_log=\"\${output_log:-/var/log/loki/output.log}\"" >> /etc/init.d/loki
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echo "error_log=\"\${error_log:-/var/log/loki/error.log}\"" >> /etc/init.d/loki
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echo "start_stop_daemon_args=\"\${SSD_OPTS} -1 \${output_log} -2 \${error_log}\"" >> /etc/init.d/loki
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$STD rc-update add loki default
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$STD rc-service loki start
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msg_ok "Installed Loki"
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read -rp "Would you like to install Promtail? (y/N): " INSTALL_PROMTAIL
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if [[ "${INSTALL_PROMTAIL,,}" =~ ^(y|yes)$ ]]; then
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msg_info "Installing Promtail"
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$STD apk add loki-promtail
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$STD sed -i '/http_addr/s/127.0.0.1/0.0.0.0/g' /etc/conf.d/loki-promtail
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$STD rc-update add loki-promtail default
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$STD rc-service loki-promtail start
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msg_ok "Installed Promtail"
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fi
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|
||||||
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motd_ssh
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customize
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cleanup_lxc
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83
install/loki-install.sh
Normal file
83
install/loki-install.sh
Normal file
@@ -0,0 +1,83 @@
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|
#!/usr/bin/env bash
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|
|
||||||
|
# Copyright (c) 2021-2025 community-scripts ORG
|
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|
# Author: bysinka-95
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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# Source: https://github.com/grafana/loki
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|
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source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
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color
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verb_ip6
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catch_errors
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setting_up_container
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network_check
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update_os
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setup_deb822_repo \
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"grafana" \
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"https://apt.grafana.com/gpg.key" \
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"https://apt.grafana.com" \
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"stable" \
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"main"
|
||||||
|
|
||||||
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msg_info "Installing Loki"
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||||||
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$STD apt install -y loki
|
||||||
|
mkdir -p /var/lib/loki/{chunks,boltdb-shipper-active,boltdb-shipper-cache}
|
||||||
|
chown -R loki /var/lib/loki
|
||||||
|
cat <<EOF >/etc/loki/config.yml
|
||||||
|
auth_enabled: false
|
||||||
|
|
||||||
|
server:
|
||||||
|
http_listen_port: 3100
|
||||||
|
log_level: info
|
||||||
|
|
||||||
|
common:
|
||||||
|
instance_addr: 127.0.0.1
|
||||||
|
path_prefix: /var/lib/loki
|
||||||
|
storage:
|
||||||
|
filesystem:
|
||||||
|
chunks_directory: /var/lib/loki/chunks
|
||||||
|
rules_directory: /var/lib/loki/rules
|
||||||
|
replication_factor: 1
|
||||||
|
ring:
|
||||||
|
kvstore:
|
||||||
|
store: inmemory
|
||||||
|
|
||||||
|
schema_config:
|
||||||
|
configs:
|
||||||
|
- from: 2020-10-24
|
||||||
|
store: tsdb
|
||||||
|
object_store: filesystem
|
||||||
|
schema: v13
|
||||||
|
index:
|
||||||
|
prefix: index_
|
||||||
|
period: 24h
|
||||||
|
|
||||||
|
query_range:
|
||||||
|
results_cache:
|
||||||
|
cache:
|
||||||
|
embedded_cache:
|
||||||
|
enabled: true
|
||||||
|
max_size_mb: 100
|
||||||
|
|
||||||
|
limits_config:
|
||||||
|
metric_aggregation_enabled: true
|
||||||
|
|
||||||
|
ruler:
|
||||||
|
alertmanager_url: http://localhost:9093
|
||||||
|
EOF
|
||||||
|
chown loki /etc/loki/config.yml
|
||||||
|
systemctl enable -q --now loki
|
||||||
|
msg_ok "Installed Loki"
|
||||||
|
|
||||||
|
read -rp "Would you like to install Promtail? (y/N): " INSTALL_PROMTAIL
|
||||||
|
if [[ "${INSTALL_PROMTAIL,,}" =~ ^(y|yes)$ ]]; then
|
||||||
|
msg_info "Installing Promtail"
|
||||||
|
$STD apt install -y promtail
|
||||||
|
systemctl enable -q --now promtail
|
||||||
|
msg_ok "Installed Promtail"
|
||||||
|
fi
|
||||||
|
|
||||||
|
motd_ssh
|
||||||
|
customize
|
||||||
|
cleanup_lxc
|
||||||
Reference in New Issue
Block a user