Diag Utils Host

Yet another container with diagnostic tools for debugging Kubernetes clusters and other container environments.

Image based on Ubuntu Jammy (22.04)

Tools / Packages

• conntrack - command line interface for netfilter connection tracking
• curl - create requests for web servers and obtain responses
• docker - docker cli (from download.docker.com)
• dnsutils - delv, dig, mdig, nslookup, nsupdate
• htop - interactive process viewer
• httping - measure the latency and throughput of a webserver
• iperf3 - perform network throughput tests
• iproute2 - networking routing utilities
• iputils-ping - ping4 and ping6
• jq - json parser and query tool
• lsof - list open files
• kubectl - cli for controlling a Kubernetes cluster (from k8s.io)
• mysql-client - client for MySQL
• net-tools - netstat, ipconfig, arp and others
• netcat - the network swiss army knife
• nmap - network exploration tool and security / port scanner
• openssh-client - client for SSH connections
• openssl - OpenSSL command line tool
• postgresql-client - client for PostgreSQL
• psmisc - process management tools
• redis-tools - redis-client cli tools for redis-server
• strace - trace system calls and signals
• sudo - execute a command as another user
• tcpdump - review and examine traffic on a network
• traceroute - network trace
• vim - vi improved

Docker Hub

• https://hub.docker.com/r/threatpatrols/diagutilshost

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Source

• https://github.com/threatpatrols/docker-diagutilshost

Copyright

• Copyright (c) 2022-2023 Nicholas de Jong [email protected]