Contains documentation and config to setup openldap multi-master replication cluster designed for the classroom.

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.

Dashing dashboard for Icinga 2 using the REST API

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

Vagrant boxes for Icinga 2, Icinga Web 2, modules, themes and integrations (Graphite, InfluxDB, Elastic, Graylog, etc.)

The core of our monitoring platform with a powerful configuration language and REST API.

Control fault/locate indicators in disk slots in enclosures (SES devices)

ZFS Automatic Snapshot Service for Linux

Routing In Fat Trees (RIFT) implementation in Python

DAOS Storage Stack (client libraries, storage engine, control plane)

Deprecated git-svn mirror for sg3_utils

Control fault/locate indicators in disk slots in enclosures (SES devices)

Netperf is a benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirectional throughput, and end-to-end latency.

Python - 100天从新手到大师

A collection of salt states used to provision a kubernetes cluster

以一个小的电商网站（www.mall.com）为例，讲述Saltstack在真实场景中的应用。

📊 Ansible playbook for setting up an ELK/EFK stack and clients.

My tools for the Slurm HPC workload manager

Ansible Role for configuring a FreeIPA server

/etc directory from our shell servers, managed via etckeeper

Lustre HSM tools

Stack trace visualizer

Ansible Role - Logstash

OpenHPC Integration, Packaging, and Test Repo

Object copytool for Lustre's HSM

Lustre Monitoring Tools

Lustre/HSM Google Drive copytool

A copytool for the Lustre HSM to tier the data towards Scality's storage system.