Homework
See messages from Jedd:
- Tue Jun 11 23:21:46 AEST 2019
- Thu Mar 21 08:37:55 AEDT 2019
- Wed Mar 13 21:34:52 AEDT 2019
- Fri Aug 31 23:40:10 AEST 2018
Software | Note | Function |
---|---|---|
Prometheus | ||
Loki | by the Grafana guys | |
Grafana | ||
Elasticsearch | ||
metricbeat | ||
Graylog | ||
Zabbix | ||
PostgreSQL | say with TimescaleDB | |
Logstash | ||
Kibana | ||
NetFlow (elastiflow) | ||
NetData |
Box: single box: 6GB, 2 core, separate LVM-backed file systems for postgresql, elasticsearch, and prometheus
TODO
Do all this in your test environment so you don't need to worry about firewalls and user auth:
- gandalf: Spin up a VM for logging - install graylog as per instructions. Point some rsyslog stuff towards it. Review the tutorials.
- ripley: Spin up a VM with Prometheus and Grafana - install node-exporter on one of your other boxes, and point that towards your Prometheus server.
- faith: Spin up a VM for Elasticsearch + Logstash + Kibana and set up Metricbeat on one of your other boxes, and point that towards your Elasticsearch server.
Gandalf Test
Setting | Value |
---|---|
Name | gandalf-test |
Machine Folder | /srv/vbox/fast |
Type | Linux |
Version | Ubuntu (64-bit) |
Memory Size | 3072 |
Root Volume Size | 50 GB |
Root Volume Path | /srv/vbox/fast/gandalf-test/gandalf-test.vdi |
LVM PV 1 Size | 500 GB |
LVM PV 1 Path | /srv/vbox/slow/gandalf-test/gandalf-test-pv-1-500.vdi |