jaeger-cmd

Some related jobs to jaeger

How to build

cd jaeger-cmd
go build .

1. restart-jaeger-collector

First create D-Bus connection

The dbus package connects to the systemd D-Bus API and lets you start, stop and introspect systemd units. API documentation is available online.

Create /etc/dbus-1/system-local.conf that looks like this:

<!DOCTYPE busconfig PUBLIC
"-//freedesktop//DTD D-Bus Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
    <policy user="root">
        <allow eavesdrop="true"/>
        <allow eavesdrop="true" send_destination="*"/>
    </policy>
</busconfig>

Create jaeger-collector.service unitd

Create /etc/systemd/system/jaeger-collector.service that looks like this:

[Unit]
Description=Jaeger Collector
Requires=docker.service
Before=multi-user.target
After=docker.service
Wants=network-online.target

[Service]
Type=oneshot
WorkingDirectory=/opt/collector/
ExecStart=/usr/local/bin/docker-compose -f /opt/collector/collector.yaml up -d --remove-orphans
ExecStop=/usr/local/bin/docker-compose -f /opt/collector/collector.yaml down
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target

2. consumers-status

Add kafka servers to /etc/hosts

192.168.1.2 kafka-01.local1.server
192.168.1.3 kafka-02.local2.server
192.168.1.4 kafka-03.local3.server

You should be able to connect to the kafka brokers via port 9092

Download kafka and extract it in /usr/local/

sudo -i
wget -c wget -c https://downloads.apache.org/kafka/3.6.0/kafka_2.13-3.6.0.tgz
tar -xzf kafka_2.13-3.6.0.tgz -C /usr/local
mv /usr/local/kafka_2.13-3.6.0 /usr/local/kafka

Why node_exporter?

If you put a prom file in /var/lib/node_exporter/textfile_collector/ path your metrics expose along other

3. architecture

Generate System Architecture in Jaeger UI https://github.com/jaegertracing/spark-dependencies/tree/main

4. restart-cassandra

Restart Cassandra when leaves the cluster

systemctl start restart-cassandra

hamidrezashoghi / jaeger-cmd