# Infrastructure Systems

![](_static/overview_linux.drawio.svg)

## Core Infrastructure
* [boot.psi.ch](boot_server.md)  - TFTP server for PXE booting
* [sysdb.psi.ch](sysdb_server.md) - Runs sysdb, providing the dynamic iPXE, Grub and kickstart files
* [puppet.psi.ch](puppet_server.md) - puppet.psi.ch - Puppet server
* [repos.psi.ch](repo_server.md) - Repository server
* [lx-sync-01.psi.ch](sync_server.md) - System to mirror external yum repositories / packages / ...

* [lxweb00](lxweb00) - http://linux.web.psi.ch - __legacy__ - 129.129.190.46 - Exports further repositories from AFS


## Additional Infrastructure

Sysdb Access:
* [lxsup.psi.ch](lxsup) - Standard node for the linux support, primarily to run bob

Monitoring:

* [Icinga2](icinga2) - automatic integration into Icinga2
* [lx-influx-01.psi.ch](influx) - Influx database server
* [lx-metrics-01.psi.ch](metrics) - https://metrics.psi.ch - Grafana frontend for Influx


## Enduser Systems
* [login.psi.ch](login) - Set of nodes for enduser use
* lx-term.psi.ch - RDP Linux terminal server
* [nx-term.psi.ch](https://nx-term.psi.ch) - NoMachine NX Linux terminal server
* cpw.psi.ch - Node to change passwords