mirror of
http://git.nowherejezfoltodf4jiyl6r56jnzintap5vyjlia7fkirfsnfizflqd.onion/nihilist/selfhosting-blogposts.git
synced 2025-05-16 20:27:00 +00:00
add selfhosting tutorials
This commit is contained in:
parent
95c33c8b41
commit
cc3824e6a2
1900 changed files with 32727 additions and 0 deletions
168
progra/index.md
Normal file
168
progra/index.md
Normal file
|
|
@ -0,0 +1,168 @@
|
|||
# Prometheus Grafana
|
||||
|
||||
Before we start, you will need a Debian 10+ VPS (you can get one on digitalocean for example), if you prefer to use your own self hosted server, make sure that port 80 and 443 are correctly port forwarded so that the public ip points to the server and not the router. Once that's done, go and ssh into your debian 10 server.
|
||||
|
||||
You can use DuckDNS to get a free domain name:
|
||||
|
||||
|
||||
|
||||
|
||||
[ 192.168.100.1/24 ] [ /dev/pts/13 ] [~/Nextcloud/blog/Conf]
|
||||
→ ssh root@ech4.duckdns.org
|
||||
The authenticity of host 'ech4.duckdns.org (178.128.46.38)' can't be established.
|
||||
ECDSA key fingerprint is SHA256:z2HAncB99pfbAUfj9tJY7vlo8EGUzCIUxWBAnjAflcA.
|
||||
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
|
||||
Warning: Permanently added 'ech4.duckdns.org,178.128.46.38' (ECDSA) to the list of known hosts.
|
||||
Linux debian-s-1vcpu-1gb-lon1-01 4.19.0-10-cloud-amd64 #1 SMP Debian 4.19.132-1 (2020-07-24) x86_64
|
||||
|
||||
The programs included with the Debian GNU/Linux system are free software;
|
||||
the exact distribution terms for each program are described in the
|
||||
individual files in /usr/share/doc/*/copyright.
|
||||
|
||||
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
|
||||
permitted by applicable law.
|
||||
root@debian-s-1vcpu-1gb-lon1-01:~#
|
||||
|
||||
|
||||
|
||||
## **Initial Setup**
|
||||
|
||||
First let's update debian10 and download the latest prometheus tar.gz file from the [download page](https://prometheus.io/download/):
|
||||
|
||||
|
||||
|
||||
|
||||
apt update -y && apt upgrade -y
|
||||
wget https://github.com/prometheus/prometheus/releases/download/v2.22.1/prometheus-2.22.1.linux-amd64.tar.gz
|
||||
tar xvzf prometheus-2.22.1.linux-amd64.tar.gz
|
||||
cd prometheus-2.22.1.linux-amd64/
|
||||
|
||||
useradd -rs /bin/false prometheus
|
||||
cp prometheus promtool /usr/local/bin
|
||||
chown prometheus:prometheus /usr/local/bin/prometheus
|
||||
|
||||
mkdir /etc/prometheus
|
||||
cp -R consoles/ console_libraries/ prometheus.yml /etc/prometheus
|
||||
|
||||
mkdir -p /data/prometheus
|
||||
chown -R prometheus:prometheus /data/prometheus /etc/prometheus/*
|
||||
|
||||
cd /lib/systemd/system
|
||||
wget https://blog.nowhere.moe/servers/progra/p.service -O /lib/systemd/system/prometheus.service
|
||||
|
||||
systemctl enable --now prometheus
|
||||
systemctl status prometheus
|
||||
|
||||
|
||||
|
||||
|
||||
Once that's done, prometheus is working, and we can get to the web interface on port 9090:
|
||||
|
||||
|
||||
|
||||
Heading over to the Target tab we see that prometheus is working as expected:
|
||||
|
||||
|
||||
|
||||
Next we're going to configure nginx as a reverse proxy:
|
||||
|
||||
|
||||
apt install nginx -y
|
||||
wget https://blog.nowhere.moe/servers/progra/p2.conf -O /etc/nginx/conf.d/prometheus.conf
|
||||
nginx -s reload
|
||||
wget https://blog.nowhere.moe/servers/progra/p2.service -O /lib/systemd/system/prometheus.service
|
||||
systemctl daemon-reload
|
||||
systemctl restart prometheus
|
||||
|
||||
apt install apache2-utils gnupg -y
|
||||
cd /etc/prometheus
|
||||
htpasswd -c .credentials admin
|
||||
|
||||
|
||||
|
||||
Once that's done, you can visit your website and it will ask you for a password to visit port 1234:
|
||||
|
||||
 
|
||||
|
||||
Test it there:
|
||||
|
||||
|
||||
|
||||
Now that's done we need to install Grafana:
|
||||
|
||||
|
||||
apt install -y apt-transport-https
|
||||
apt install -y software-properties-common wget
|
||||
wget -q -O - https://packages.grafana.com/gpg.key | sudo apt-key add -
|
||||
echo "deb https://packages.grafana.com/enterprise/deb stable main" | sudo tee -a /etc/apt/sources.list.d/grafana.list
|
||||
|
||||
apt update -y
|
||||
apt install grafana -y
|
||||
|
||||
systemctl enable --now grafana-server
|
||||
systemctl status grafana-server
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Now that's done, visit port 3000:
|
||||
|
||||
|
||||
|
||||
The credentials are admin:admin
|
||||
|
||||
|
||||
|
||||
Once you're done setting up the new password, create a new datasource:
|
||||
|
||||
   
|
||||
|
||||
Now that's done, install the node exporter:
|
||||
|
||||
|
||||
|
||||
|
||||
cd ~
|
||||
wget https://github.com/prometheus/node_exporter/releases/download/v1.0.1/node_exporter-1.0.1.linux-amd64.tar.gz
|
||||
tar xvzf node_exporter-1.0.1.linux-amd64.tar.gz
|
||||
cd node_exporter-1.0.1.linux-amd64/
|
||||
cp node_exporter /usr/local/bin
|
||||
useradd -rs /bin/false node_exporter
|
||||
chown node_exporter:node_exporter /usr/local/bin/node_exporter
|
||||
|
||||
wget https://blog.nowhere.moe/servers/progra/n.service -O /lib/systemd/system/node_exporter.service
|
||||
systemctl enable --now node_exporter
|
||||
systemctl status node_exporter
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
cd /etc/prometheus
|
||||
nano prometheus.yml
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Now that you're done, hit CTRL+S to save, and CTRL+X to exit nano and restart prometheus:
|
||||
|
||||
|
||||
systemctl restart prometheus
|
||||
|
||||
|
||||
|
||||
You can verify it is working here:
|
||||
|
||||
|
||||
|
||||
Now back on grafana on port 3000:
|
||||
|
||||
  
|
||||
|
||||
Now that's done, make sure you put the relative time range of 5 minutes otherwise you won't see anything.
|
||||
|
||||
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue