{"id":755,"date":"2026-09-16T18:08:08","date_gmt":"2026-09-16T15:08:08","guid":{"rendered":"https:\/\/imaxis.ru\/?p=755"},"modified":"2026-09-16T18:09:07","modified_gmt":"2026-09-16T15:09:07","slug":"logi-v-grafana-loki-promtail-vmesto-elk","status":"publish","type":"post","link":"https:\/\/imaxis.ru\/?p=755","title":{"rendered":"\u041b\u043e\u0433\u0438 \u0432 Grafana: Loki + Promtail \u0432\u043c\u0435\u0441\u0442\u043e ELK"},"content":{"rendered":"<h1>\u041b\u043e\u0433\u0438 \u0432 Grafana: Loki + Promtail \u0432\u043c\u0435\u0441\u0442\u043e ELK<\/h1>\n<p>ELK-\u0441\u0442\u0435\u043a (Elasticsearch, Logstash, Kibana) \u2014 \u0442\u044f\u0436\u0435\u043b\u044b\u0439 \u0438 \u0434\u043e\u0440\u043e\u0433\u043e\u0439 \u043f\u043e \u043f\u0430\u043c\u044f\u0442\u0438. \u0414\u043b\u044f \u0434\u043e\u043c\u0430\u0448\u043d\u0438\u0445 \u0438 \u0441\u0440\u0435\u0434\u043d\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u043f\u0440\u043e\u0449\u0435 \u0441\u0432\u044f\u0437\u043a\u0430 Grafana + Loki + Promtail: \u043c\u0435\u0442\u0440\u0438\u043a\u0438 \u0438 \u043b\u043e\u0433\u0438 \u0432 \u043e\u0434\u043d\u043e\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0435, \u0430 Loki \u0445\u0440\u0430\u043d\u0438\u0442 \u043b\u043e\u0433\u0438 \u0434\u0435\u0448\u0435\u0432\u043b\u0435 (\u0442\u043e\u043b\u044c\u043a\u043e \u0438\u043d\u0434\u0435\u043a\u0441\u044b, \u0441\u0436\u0430\u0442\u0438\u0435). \u0412 \u0441\u0442\u0430\u0442\u044c\u0435 \u2014 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 Loki \u0438 Promtail \u043d\u0430 Ubuntu, \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0430 \u043b\u043e\u0433\u043e\u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0438 nginx, \u043f\u043e\u0438\u0441\u043a \u0432 Grafana Explore.<\/p>\n<hr \/>\n<h2>\u041f\u043e\u0447\u0435\u043c\u0443 Loki, \u0430 \u043d\u0435 Elasticsearch<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u043e<\/th>\n<th>ELK<\/th>\n<th>Grafana + Loki<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041f\u0430\u043c\u044f\u0442\u044c (VDS 1-2GB)<\/td>\n<td>ES \u0436\u0440\u0451\u0442 \u22651GB<\/td>\n<td>Loki ~200-500MB<\/td>\n<\/tr>\n<tr>\n<td>\u0418\u043d\u0434\u0435\u043a\u0441\u0430\u0446\u0438\u044f<\/td>\n<td>\u041f\u043e\u043b\u043d\u0430\u044f (\u0434\u043e\u0440\u043e\u0433\u043e)<\/td>\n<td>\u041f\u043e \u043c\u0435\u0442\u043a\u0430\u043c\u0438-\u043b\u0435\u0439\u0431\u043b\u0430\u043c<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u043e\u0438\u0441\u043a<\/td>\n<td>Free-text<\/td>\n<td>\u041f\u043e \u043b\u0435\u0439\u0431\u043b\u0430\u043c + grep-\u0444\u0438\u043b\u044c\u0442\u0440<\/td>\n<\/tr>\n<tr>\n<td>\u0412\u0438\u0437\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f<\/td>\n<td>Kibana<\/td>\n<td>\u0422\u0430 \u0436\u0435 Grafana, \u0447\u0442\u043e \u0438 \u0434\u043b\u044f \u043c\u0435\u0442\u0440\u0438\u043a<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0443\u043b\u044c\u0442\u0438\u0442\u0435\u043d\u0430\u043d\u0442\u043d\u043e\u0441\u0442\u044c<\/td>\n<td>\u0415\u0441\u0442\u044c<\/td>\n<td>\u0415\u0441\u0442\u044c<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0440\u0438\u0432\u0430\u044f \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f<\/td>\n<td>\u0421\u0440\u0435\u0434\u043d\u044f\u044f<\/td>\n<td>\u041d\u0438\u0437\u043a\u0430\u044f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0415\u0441\u043b\u0438 \u043d\u0443\u0436\u0435\u043d \u043f\u043e\u043b\u043d\u043e\u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0439 \u043f\u043e\u0438\u0441\u043a \u043f\u043e \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u0430\u043c \u0441\u0442\u0440\u043e\u043a \u2014 ELK. \u0415\u0441\u043b\u0438 \u00ab\u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043b\u043e\u0433\u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 \u0438 nginx \u0432 \u043e\u0434\u043d\u043e\u043c \u043c\u0435\u0441\u0442\u0435\u00bb \u2014 Loki \u0445\u0432\u0430\u0442\u0430\u0435\u0442 \u0441 \u0437\u0430\u043f\u0430\u0441\u043e\u043c.<\/p>\n<hr \/>\n<h2>\u0410\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430<\/h2>\n<pre><code>[Node1] --&gt; Promtail --&gt; |\n[Node2] --&gt; Promtail --&gt; |--&gt; Loki :3100 --&gt; Grafana :3000 (Loki data source)\n[Node3] --&gt; Promtail --&gt; |\n<\/code><\/pre>\n<ul>\n<li><strong>Promtail<\/strong> \u2014 \u0430\u0433\u0435\u043d\u0442: \u0447\u0438\u0442\u0430\u0435\u0442 \u0444\u0430\u0439\u043b\u044b \u043b\u043e\u0433\u043e\u0432, \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u043b\u0435\u0439\u0431\u043b\u044b, \u0448\u043b\u0451\u0442 \u0432 Loki \u043f\u043e HTTP<\/li>\n<li><strong>Loki<\/strong> \u2014 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435\/\u0438\u043d\u0434\u0435\u043a\u0441 \u043b\u043e\u0433\u043e\u0432, \u043e\u0442\u0432\u0435\u0447\u0430\u0435\u0442 \u043d\u0430 LogQL<\/li>\n<li><strong>Grafana<\/strong> \u2014 Explore \u0434\u043b\u044f \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0430 \u0438 \u043f\u043e\u0438\u0441\u043a\u0430<\/li>\n<\/ul>\n<hr \/>\n<h2>\u0428\u0430\u0433 1. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 Loki (docker-compose)<\/h2>\n<p>\u041b\u043e\u043a\u0438 \u0443\u0434\u043e\u0431\u043d\u0435\u0435 \u0447\u0435\u0440\u0435\u0437 Docker:<\/p>\n<p><code>docker-compose.yml<\/code>:<\/p>\n<pre><code class=\"language-yaml\">services:\n  loki:\n    image: grafana\/loki:3.2\n    container_name: loki\n    restart: unless-stopped\n    ports:\n      - &quot;3100:3100&quot;\n    volumes:\n      - loki-data:\/loki\n    command: -config.file=\/etc\/loki\/local-config.yaml\n\nvolumes:\n  loki-data:\n<\/code><\/pre>\n<blockquote>\n<p>\u0414\u043b\u044f Loki 3+ \u0444\u0430\u0439\u043b \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 <code>local-config.yaml<\/code> \u0443\u0436\u0435 \u0432\u0441\u0442\u0440\u043e\u0435\u043d \u0432 \u043e\u0431\u0440\u0430\u0437, \u043b\u0438\u0431\u043e \u043c\u043e\u043d\u0442\u0438\u0440\u0443\u0439\u0442\u0435 \u0441\u0432\u043e\u0439.<\/p>\n<\/blockquote>\n<p>\u0417\u0430\u043f\u0443\u0441\u043a:<\/p>\n<pre><code class=\"language-bash\">sudo docker compose up -d\n<\/code><\/pre>\n<h3>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438<\/h3>\n<pre><code class=\"language-bash\">curl http:\/\/localhost:3100\/ready\n# ready\n<\/code><\/pre>\n<hr \/>\n<h2>\u0428\u0430\u0433 2. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 Promtail<\/h2>\n<p>Promtail \u0441\u0442\u0430\u0432\u0438\u043c \u043d\u0430 \u043a\u0430\u0436\u0434\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440, \u043e\u0442\u043a\u0443\u0434\u0430 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c \u043b\u043e\u0433\u0438.<\/p>\n<pre><code class=\"language-bash\">VERSION=3.2.0\nwget https:\/\/github.com\/grafana\/loki\/releases\/download\/v${VERSION}\/promtail-${VERSION}.linux-amd64.zip\nunzip promtail-${VERSION}.linux-amd64.zip\nsudo mv promtail-linux-amd64 \/usr\/local\/bin\/promtail\n<\/code><\/pre>\n<h3>\u041a\u043e\u043d\u0444\u0438\u0433 Promtail<\/h3>\n<p><code>\/etc\/promtail\/config.yml<\/code>:<\/p>\n<pre><code class=\"language-yaml\">server:\n  http_listen_port: 9080\n\nclients:\n  - url: http:\/\/192.168.10.55:3100\/loki\/api\/v1\/push\n\nscrape_configs:\n  - job_name: system\n    static_configs:\n      - targets: [localhost]\n        labels:\n          job: syslog\n          host: node1\n          __path__: \/var\/log\/*.log\n\n  - job_name: nginx\n    static_configs:\n      - targets: [localhost]\n        labels:\n          job: nginx\n          host: node1\n          __path__: \/var\/log\/nginx\/*.log\n<\/code><\/pre>\n<h3>systemd-\u044e\u043d\u0438\u0442<\/h3>\n<p><code>\/etc\/systemd\/system\/promtail.service<\/code>:<\/p>\n<pre><code class=\"language-ini\">[Unit]\nDescription=Promtail\nAfter=network.target\n\n[Service]\nExecStart=\/usr\/local\/bin\/promtail -config.file=\/etc\/promtail\/config.yml\nRestart=always\n\n[Install]\nWantedBy=multi-user.target\n<\/code><\/pre>\n<pre><code class=\"language-bash\">sudo systemctl daemon-reload\nsudo systemctl enable --now promtail\n<\/code><\/pre>\n<hr \/>\n<h2>\u0428\u0430\u0433 3. \u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 Grafana<\/h2>\n<ol>\n<li>Grafana \u2192 Configuration \u2192 Data Sources \u2192 Add data source \u2192 <strong>Loki<\/strong>.<\/li>\n<li>URL: <code>http:\/\/localhost:3100<\/code>.<\/li>\n<li>Save &amp; Test.<\/li>\n<\/ol>\n<hr \/>\n<h2>\u0428\u0430\u0433 4. \u041f\u043e\u0438\u0441\u043a \u043b\u043e\u0433\u043e\u0432 \u0432 Explore<\/h2>\n<ol>\n<li>Grafana \u2192 <strong>Explore<\/strong>.<\/li>\n<li>\u0412\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a Loki.<\/li>\n<li>\u0412 \u0441\u0442\u0440\u043e\u043a\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0432\u0432\u0435\u0434\u0438\u0442\u0435 LogQL:<\/li>\n<\/ol>\n<pre><code class=\"language-promql\">{host=&quot;node1&quot;, job=&quot;nginx&quot;}\n<\/code><\/pre>\n<p>\u0411\u044b\u0441\u0442\u0440\u044b\u0439 \u043f\u043e\u0438\u0441\u043a 500 \u043e\u0448\u0438\u0431\u043e\u043a:<\/p>\n<pre><code class=\"language-promql\">{job=&quot;nginx&quot;} |= &quot;500&quot;\n<\/code><\/pre>\n<p>\u041f\u043e\u0438\u0441\u043a \u043f\u043e IP \u0438\u043b\u0438 \u0441\u043b\u043e\u0432\u0443:<\/p>\n<pre><code class=\"language-promql\">{job=&quot;syslog&quot;} |= &quot;192.168.10.1&quot;\n<\/code><\/pre>\n<p>\u0424\u0438\u043b\u044c\u0442\u0440 \u043f\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u2014 \u0432 \u043f\u0440\u0430\u0432\u043e\u043c \u0432\u0435\u0440\u0445\u043d\u0435\u043c \u0443\u0433\u043b\u0443 (Last 15 minutes \u0438 \u0442.\u0434.).<\/p>\n<hr \/>\n<h2>\u0428\u0430\u0433 5. \u041b\u043e\u0433\u0438 Docker-\u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 (\u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u0440\u043e Docker)<\/h2>\n<p>\u0415\u0441\u043b\u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u044b \u0432 Docker, \u0441\u043e\u0431\u0438\u0440\u0430\u0439\u0442\u0435 \u0438\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043d\u044b\u0435 \u043b\u043e\u0433\u0438. Promtail \u043c\u043e\u0436\u0435\u0442 \u0447\u0438\u0442\u0430\u0442\u044c json-\u0444\u0430\u0439\u043b\u044b Docker:<\/p>\n<p>\u0414\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u0432 config.yml:<\/p>\n<pre><code class=\"language-yaml\">  - job_name: docker\n    static_configs:\n      - targets: [localhost]\n        labels:\n          job: docker\n          host: node1\n          __path__: \/var\/lib\/docker\/containers\/*\/*-json.log\n    pipeline_stages:\n      - json:\n          expressions:\n            log: log\n            stream: stream\n<\/code><\/pre>\n<p>\u041c\u0435\u0442\u0440\u0438\u043a\u0438 \u043d\u0435 \u0440\u0430\u0441\u0442\u0435\u0440\u044f\u0435\u043c \u2014 \u043f\u0440\u043e\u043c\u0435\u0442\u0435\u0443\u0441 \u043f\u043e\u0434\u0442\u044f\u043d\u0435\u0442 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u044b \u0447\u0435\u0440\u0435\u0437 cAdvisor (\u0441\u043c. \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0443\u044e \u0441\u0442\u0430\u0442\u044c\u044e).<\/p>\n<hr \/>\n<h2>\u0428\u0430\u0433 6. \u041b\u043e\u0433\u0438 Mikrotik \u0432 Loki (\u0441\u0432\u044f\u0437\u043a\u0430 \u0441\u043e \u0441\u0442\u0430\u0442\u044c\u044f\u043c\u0438 \u043f\u0440\u043e RouterOS)<\/h2>\n<p>\u0418\u0437 RouterOS \u043b\u043e\u0433\u0438 \u0447\u0435\u0440\u0435\u0437 syslog \u043f\u0435\u0440\u0435\u0441\u044b\u043b\u0430\u044e\u0442\u0441\u044f \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 Loki-\u0445\u043e\u0441\u0442\u0430:<\/p>\n<pre><code class=\"language-routeros\">\/system logging action add name=loki target=remote \n    remote=192.168.10.55:514 remote-port=514 protocol=udp\n\/system logging add action=loki topics=system\n\/system logging add action=loki topics=interface\n<\/code><\/pre>\n<p>\u041d\u0430 Ubuntu \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439 syslog (rsyslog \u2192 \u0444\u0430\u0439\u043b \u2192 Promtail):<\/p>\n<p><code>\/etc\/rsyslog.d\/mikrotik.conf<\/code>:<\/p>\n<pre><code>:fromhost-ip, isequal, &quot;192.168.10.1&quot; \/var\/log\/mikrotik.log\n&amp; stop\n<\/code><\/pre>\n<p>\u0412 Promtail \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435 <code>__path__: \/var\/log\/mikrotik.log<\/code> \u0441 \u043b\u0435\u0439\u0431\u043b\u043e\u043c <code>job: mikrotik<\/code>.<\/p>\n<hr \/>\n<h2>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430<\/h2>\n<ol>\n<li><code>curl http:\/\/localhost:3100\/ready<\/code> \u2014 ready.<\/li>\n<li>Grafana \u2192 Explore: <code>{job=\"nginx\"}<\/code> \u2014 \u0441\u0442\u0440\u043e\u043a\u0438 \u043b\u043e\u0433\u043e\u0432 \u043f\u043e\u044f\u0432\u0438\u043b\u0438\u0441\u044c.<\/li>\n<li><code>{job=\"nginx\"} |= \"404\"<\/code> \u2014 \u0444\u0438\u043b\u044c\u0442\u0440.<\/li>\n<li>\u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e <code>promtail<\/code> \u043f\u0438\u0448\u0435\u0442 \u0432 \u0441\u0432\u043e\u0439 \u0436\u0443\u0440\u043d\u0430\u043b \u0431\u0435\u0437 \u043e\u0448\u0438\u0431\u043e\u043a:<br \/>\n<code>bash<br \/>\n   sudo journalctl -u promtail -f | tail -20<\/code><\/li>\n<\/ol>\n<hr \/>\n<h2>\u0422\u043e\u043d\u043a\u043e\u0441\u0442\u0438 \u0438 \u043f\u043e\u0434\u0432\u043e\u0434\u043d\u044b\u0435 \u043a\u0430\u043c\u043d\u0438<\/h2>\n<ul>\n<li><strong>\u041b\u0435\u0439\u0431\u043b\u044b \u2014 \u044d\u0442\u043e \u041d\u0415 \u043f\u043e\u043b\u044f.<\/strong> \u0412 Loki \u043a\u0430\u0436\u0434\u0430\u044f \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0446\u0438\u044f \u043b\u0435\u0439\u0431\u043b\u043e\u0432 \u2014 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0442\u0430\u0439\u043c\u0441-\u0441\u0435\u0440\u0438\u0438. \u041d\u0435 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043b\u0435\u0439\u0431\u043b <code>ip<\/code> \u2014 \u043f\u043b\u043e\u0434\u0438\u0442\u0435 \u0442\u044b\u0441\u044f\u0447\u0438 \u043f\u043e\u0442\u043e\u043a\u043e\u0432. IP\/\u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u2014 \u044d\u0442\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u0441\u0442\u0440\u043e\u043a\u0438, \u0438\u0449\u0438\u0442\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u043c <code>|=<\/code>.<\/li>\n<li><strong>\u0425\u0440\u0430\u043d\u0435\u043d\u0438\u0435 30 \u0434\u043d\u0435\u0439<\/strong> \u2014 \u043b\u043e\u0433\u0438 \u0432 Loki \u043d\u0435 \u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0435; retention \u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0435. \u0414\u043b\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u00ab\u0437\u0430 \u043c\u0435\u0441\u044f\u0446\u00bb \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e.<\/li>\n<li><strong>\u041f\u0440\u0430\u0432\u0430 \u043d\u0430 \/var\/log<\/strong> \u2014 Promtail \u043f\u043e\u0434 root\/systemd \u0432\u0438\u0434\u0438\u0442 \u0432\u0441\u0435 \u0444\u0430\u0439\u043b\u044b, \u043d\u043e \u0435\u0441\u043b\u0438 \u0432 \u0447\u0440\u0443\u0442-\u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0435 \u2014 \u043c\u043e\u043d\u0442\u0438\u0440\u0443\u0439\u0442\u0435 volume.<\/li>\n<li><strong>\u041f\u043e\u0440\u0442 3100<\/strong> \u043e\u0442\u043a\u0440\u044b\u0442 \u043d\u0430\u0440\u0443\u0436\u0443 \u2014 \u043d\u0435 \u043d\u0430\u0434\u043e, Loki \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f Grafana (\u0432 \u0442\u043e\u0439 \u0436\u0435 \u0441\u0435\u0442\u0438\/VPN).<\/li>\n<li><strong>\u041f\u043e\u0440\u044f\u0434\u043e\u043a: \u0441\u043d\u0430\u0447\u0430\u043b\u0430 Loki, \u043f\u043e\u0442\u043e\u043c Promtail<\/strong> \u2014 \u0438\u043d\u0430\u0447\u0435 \u043b\u043e\u0433\u0438 \u0432 \u043d\u0438\u043a\u0443\u0434\u0430.<\/li>\n<li><strong>Grafana + Loki + Prometheus \u0438\u0437 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0438<\/strong> \u2014 \u043e\u0434\u0438\u043d \u0441\u0442\u0435\u043a, \u0434\u0432\u0435 data source; \u0432 Explore \u043c\u043e\u0436\u043d\u043e \u0445\u043e\u0434\u0438\u0442\u044c \u00ab\u043c\u0435\u0442\u0440\u0438\u043a\u0430 \u2192 \u043b\u043e\u0433\u0438 \u0437 \u0430 \u043f\u0435\u0440\u0438\u043e\u0434\u00bb (\u043b\u0430\u0439\u0444-\u0445\u0430\u043a: \u0432 \u0434\u0430\u0448\u0431\u043e\u0440\u0434\u0435 \u043f\u0430\u043d\u0435\u043b\u044c \u2192 inspect \u2192 open in Explore).<\/li>\n<\/ul>\n<hr \/>\n<h2>\u0428\u043f\u0430\u0440\u0433\u0430\u043b\u043a\u0430<\/h2>\n<pre><code class=\"language-bash\"># Loki (docker)\ndocker compose up -d                     # \u043f\u043e\u0440\u0442 3100\n# Promtail\nwget ...\/promtail-3.2.0.linux-amd64.zip\nsudo mv promtail-linux-amd64 \/usr\/local\/bin\/promtail\nsudo systemctl enable --now promtail\n# Grafana data source: Loki @ http:\/\/localhost:3100\n# Explore: {job=&quot;nginx&quot;} |= &quot;500&quot;\n<\/code><\/pre>\n<p><em>\u041f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u043e \u043d\u0430: Ubuntu 22.04\/24.04 + Loki\/Promtail 3.2, Grafana 10.<\/em><br \/>\n<em>\u0414\u0430\u0442\u0430: \u0421\u0435\u043d\u0442\u044f\u0431\u0440\u044c 2026.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041b\u043e\u0433\u0438 \u0432 Grafana: Loki + Promtail \u0432\u043c\u0435\u0441\u0442\u043e ELK ELK-\u0441\u0442\u0435\u043a (Elasticsearch,<\/p>\n","protected":false},"author":0,"featured_media":759,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-755","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"aioseo_notices":[],"views":6,"_links":{"self":[{"href":"https:\/\/imaxis.ru\/index.php?rest_route=\/wp\/v2\/posts\/755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imaxis.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imaxis.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/imaxis.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=755"}],"version-history":[{"count":2,"href":"https:\/\/imaxis.ru\/index.php?rest_route=\/wp\/v2\/posts\/755\/revisions"}],"predecessor-version":[{"id":758,"href":"https:\/\/imaxis.ru\/index.php?rest_route=\/wp\/v2\/posts\/755\/revisions\/758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imaxis.ru\/index.php?rest_route=\/wp\/v2\/media\/759"}],"wp:attachment":[{"href":"https:\/\/imaxis.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imaxis.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imaxis.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}