Grafana - Revision history

T1t0 at 09:25, 9 August 2023

2023-08-09T09:25:26Z

← Older revision		Revision as of 09:25, 9 August 2023
Line 221:		Line 221:
	[[Category:linux]]		[[Category:linux]]
	[[Category:debian]]		[[Category:debian]]
	[[Category:~~services~~]]		[[Category:service]]
	[[Category:monitoring]]		[[Category:monitoring]]

T1t0 at 09:14, 9 August 2023

2023-08-09T09:14:02Z

← Older revision		Revision as of 09:14, 9 August 2023
Line 217:		Line 217:
	systemctl enable fluent-bit-agent.service		systemctl enable fluent-bit-agent.service
	</pre>		</pre>

			[[Category:unix]]
			[[Category:linux]]
			[[Category:debian]]
			[[Category:services]]
			[[Category:monitoring]]

T1t0: /* Agent installation */

2021-02-16T14:19:57Z

Agent installation

← Older revision		Revision as of 14:19, 16 February 2021
Line 21:		Line 21:
	<pre>		<pre>
	# binary download		# binary download
	apt-get -y install unzip < /dev/null		apt-get -y install unzip curl < /dev/null
			apt-get -y clean < /dev/null
	mkdir -m 0755 /srv/local/ /srv/local/grafana/ /srv/local/grafana/bin/		mkdir -m 0755 /srv/local/ /srv/local/grafana/ /srv/local/grafana/bin/
	cd /srv/local/grafana/bin/		cd /srv/local/grafana/bin/
	curl -O -L "https://github.com/grafana/agent/releases/~~latest~~/~~download~~/agent-linux-amd64.zip"		curl -O -L "https://github.com/grafana/agent/releases/download/v0.12.0/agent-linux-amd64.zip"
	unzip "agent-linux-amd64.zip"		unzip "agent-linux-amd64.zip"
	rm -f "agent-linux-amd64.zip"		rm -f "agent-linux-amd64.zip"

T1t0: /* Agent installation */

2021-02-16T06:56:18Z

Agent installation

← Older revision		Revision as of 06:56, 16 February 2021
Line 29:		Line 29:
	chmod a+x "agent-linux-amd64"		chmod a+x "agent-linux-amd64"
	# configuration		# configuration
	mkdir -p /srv/local/grafana/etc/		mkdir -m 0755 /srv/local/grafana/etc/
	cd /srv/local/grafana/etc/		cd /srv/local/grafana/etc/
	cat > agent-config.yaml << EOF		cat > agent-config.yaml << EOF
Line 48:		Line 48:
	password: <YOUR_PASS>		password: <YOUR_PASS>
	EOF		EOF
			chmod 644 /srv/local/grafana/etc/agent-config.yaml
	# creation of specific user		# creation of specific user
	useradd --no-create-home --home-dir /srv/local/grafana -g nogroup --shell /usr/sbin/nologin grafana-agent		useradd --no-create-home --home-dir /srv/local/grafana -g nogroup --shell /usr/sbin/nologin grafana-agent

T1t0: /* Agent installation */

2021-02-16T06:52:15Z

Agent installation

← Older revision		Revision as of 06:52, 16 February 2021
Line 16:		Line 16:

	* from https://<YOUR_HOST>.grafana.net/a/grafana-easystart-app/		* from https://<YOUR_HOST>.grafana.net/a/grafana-easystart-app/

			Note: you can get YOUR_USER from grafana DataSources, and YOUR_PASS is an ApiKey you must create in Grafana Cloud Portal as MetricPublisher role.

	<pre>		<pre>
	# binary download		# binary download
	apt-get -y install unzip < /dev/null		apt-get -y install unzip < /dev/null
	mkdir -p /srv/local/grafana/bin/		mkdir -m 0755 /srv/local/ /srv/local/grafana/ /srv/local/grafana/bin/
	cd /srv/local/grafana/bin/		cd /srv/local/grafana/bin/
	curl -O -L "https://github.com/grafana/agent/releases/latest/download/agent-linux-amd64.zip"		curl -O -L "https://github.com/grafana/agent/releases/latest/download/agent-linux-amd64.zip"

T1t0: /* Agent installation */

2021-02-16T06:45:46Z

Agent installation

← Older revision		Revision as of 06:45, 16 February 2021
Line 19:		Line 19:
	<pre>		<pre>
	# binary download		# binary download
			apt-get -y install unzip < /dev/null
	mkdir -p /srv/local/grafana/bin/		mkdir -p /srv/local/grafana/bin/
	cd /srv/local/grafana/bin/		cd /srv/local/grafana/bin/
Line 42:		Line 43:
	- url: https://prometheus-us-central1.grafana.net/api/prom/push		- url: https://prometheus-us-central1.grafana.net/api/prom/push
	basic_auth:		basic_auth:
	username: "<YOUR_USER>"		username: <YOUR_USER>
	password: <YOUR_PASS>		password: <YOUR_PASS>
	EOF		EOF

T1t0 at 03:04, 29 January 2021

2021-01-29T03:04:55Z

@@ Line 1: / Line 1: @@
-= Grafana =
+= Grafana Labs =
 == FREE TIER ! ==
@@ Line 8: / Line 8: @@
 Note, the free plan starts with a 14 trial Pro, but you can cancel the trial immediatly and get a complete but limited account for free
 == Setup the grafana agent ==
@@ Line 104: / Line 106: @@
        - "postgresql://grafanareader:<YOUR_PASSWORD>@localhost:5432/postgres?sslmode=disable"\
 |g' /srv/local/grafana/etc/agent-config.yaml
 </pre>

T1t0 at 23:34, 20 January 2021

2021-01-20T23:34:06Z

@@ Line 13: / Line 13: @@
 === Agent installation ===
-* from https://YOURHOST.grafana.net/a/grafana-easystart-app/
+* from https://<YOUR_HOST>.grafana.net/a/grafana-easystart-app/
 <pre>
@@ Line 40: / Line 40: @@
      - url: https://prometheus-us-central1.grafana.net/api/prom/push
        basic_auth:
-         username: "YOURUSER"
+         username: "<YOUR_USER>"
-         password: YOURPASS
+         password: <YOUR_PASS>
 EOF
 # creation of specific user
@@ Line 80: / Line 80: @@
 # enable service at boot
 systemctl enable grafana-agent.service
 </pre>

T1t0: Created page with "= Grafana = == FREE TIER ! == * from https://www.infoq.com/news/2021/01/grafana-cloud-free-tier/ * and https://grafana.com/products/cloud/ Note, the free plan starts with..."

2021-01-20T22:10:15Z

Created page with "= Grafana = == FREE TIER ! == * from https://www.infoq.com/news/2021/01/grafana-cloud-free-tier/ * and https://grafana.com/products/cloud/ Note, the free plan starts with..."

New page

= Grafana =

== FREE TIER ! ==

* from https://www.infoq.com/news/2021/01/grafana-cloud-free-tier/

* and https://grafana.com/products/cloud/

Note, the free plan starts with a 14 trial Pro, but you can cancel the trial immediatly and get a complete but limited account for free

== Setup the grafana agent ==

=== Agent installation ===

* from https://YOURHOST.grafana.net/a/grafana-easystart-app/

<pre>
# binary download
mkdir -p /srv/local/grafana/bin/
cd /srv/local/grafana/bin/
curl -O -L "https://github.com/grafana/agent/releases/latest/download/agent-linux-amd64.zip"
unzip "agent-linux-amd64.zip"
rm -f "agent-linux-amd64.zip"
chmod a+x "agent-linux-amd64"
# configuration
mkdir -p /srv/local/grafana/etc/
cd /srv/local/grafana/etc/
cat > agent-config.yaml << EOF
server:
http_listen_port: 12345
prometheus:
wal_directory: /tmp/grafana-agent-wal
global:
scrape_interval: 15s
configs: null
integrations:
node_exporter:
enabled: true
prometheus_remote_write:
- url: https://prometheus-us-central1.grafana.net/api/prom/push
basic_auth:
username: "YOURUSER"
password: YOURPASS
EOF
# creation of specific user
useradd --no-create-home --home-dir /srv/local/grafana -g nogroup --shell /usr/sbin/nologin grafana-agent
</pre>

=== Create a systemd service for the agent ===

* from https://grafana.com/docs/grafana-cloud/agent/agent_as_service/

<pre>
# please note that such file must end with .service
cat > /etc/systemd/system/grafana-agent.service << EOF
[Unit]
Description=Grafana Cloud Agent

[Service]
User=grafana-agent
ExecStart=/srv/local/grafana/bin/agent-linux-amd64 --config.file=/srv/local/grafana/etc/agent-config.yaml
Restart=always

[Install]
WantedBy=multi-user.target
EOF
</pre>

=== Enable and start the agent ===

<pre>
# reload service files
systemctl daemon-reload
# start manually for this time
systemctl start grafana-agent.service
# check service status
systemctl status grafana-agent.service
# to check service logs
journalctl -u grafana-agent.service
# enable service at boot
systemctl enable grafana-agent.service
</pre>