https://sysadmin.wiki/Sysadmin The Sysadmin web of sysadmin.wiki. Sysadmin, Security, Network, Hacking en-us Copyright 2026 by contributing authors Wiki Administrator [foswiki@s2p.de] The contributing authors of sysadmin.wiki sysadmin.wiki https://sysadmin.wiki/Sysadmin https://sysadmin.wiki/pub/Main/Icons/s2p-logo-2012_80.png https://sysadmin.wiki/Sysadmin/BBEdIt BBEdit A very good editor for Mac. * Latex Script for BBEdit I got a message that my script (Latex package) cannot be used, because it is in quarantine from ma... (last changed by StephanPietzko) 2025-02-26T21:22:25Z StephanPietzko https://sysadmin.wiki/Sysadmin/UtilitIes Utilities * AwK * sed * HereDocuments * EchO * http://code.google.com/p/shellinabox/ * NmaP * RcFiles * fgres a search and replace tool *... (last changed by StephanPietzko) 2025-02-26T21:14:19Z StephanPietzko https://sysadmin.wiki/Sysadmin/NtP Timeserver with ntp WORK IN PROGRESS * EnterpriseTimeServer * EasyDistributeAndBalanceWithPool * NtpLeapsecondFile * NtpVsPtp * MeinbergNtpConfig ... (last changed by StephanPietzko) 2024-09-12T19:39:07Z StephanPietzko https://sysadmin.wiki/Sysadmin/IpAM List of IP Address Management tools (IPAM) and DNS DHCP IPAM (DDI) List of IPAM at Wikipedia commercial * QIP * Infoblox http://www.infoblox.de/de/product... (last changed by StephanPietzko) 2024-08-19T12:38:35Z StephanPietzko https://sysadmin.wiki/Sysadmin/PKIWithStep-caOnRaspberryPi PKI with step ca I use the excellent tutorial https://smallstep.com/blog/build a tiny ca with raspberry pi yubikey/ * installed ubuntu 22.04.4 preinstalled ser... (last changed by StephanPietzko) 2024-08-18T21:32:52Z StephanPietzko https://sysadmin.wiki/Sysadmin/PkI PKI * PKI with step ca on Raspberry Pi (last changed by StephanPietzko) 2024-08-10T09:25:36Z StephanPietzko https://sysadmin.wiki/Sysadmin/SecurityAndPentests Security $ "A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away.": Antoine de Saint Ex... (last changed by StephanPietzko) 2024-08-10T09:24:35Z StephanPietzko https://sysadmin.wiki/Sysadmin/NtS NTS the secure variant of ntp. Here some useful links: * https://www.meinberg.de/german/info/nts network time security.htm * https://blog.cloudflare.com/sec... (last changed by StephanPietzko) 2024-05-30T10:37:04Z StephanPietzko https://sysadmin.wiki/Sysadmin/SerVices Network Services * DhcpD * DnS * ProXy * NodeJs * IpAM IP Address Management or DDI if you integrate IpAM with DhcpD and DnS * AdressKonzept ... (last changed by StephanPietzko) 2024-05-30T10:24:25Z StephanPietzko https://sysadmin.wiki/Sysadmin/GraphVizTest Some Tests with Graph and Graphviz %GRAPHVIZ{ "digraph G {Hello fontcolor=\"red\" ; Hello World}" renderer="dot" type="png" }% (last changed by StephanPietzko) 2024-05-15T10:14:50Z StephanPietzko https://sysadmin.wiki/Sysadmin/MiscellaneouS Miscellaneous * ResetProximAP4000 How to reset an old access point * Fun A bit more complex 'hello world' in EVERY programming language you never heard of ... (last changed by StephanPietzko) 2024-05-15T10:08:47Z StephanPietzko https://sysadmin.wiki/Sysadmin/AmazonByReviewCount Sort the Amazon output by count of reviews put sort=review count rank at the end of the URL. (last changed by StephanPietzko) 2024-05-11T06:43:03Z StephanPietzko https://sysadmin.wiki/Sysadmin/AnsibLe ansible configuration management Installation View installation instructions Debian: apt get install ansible First Steps # ansible version ansible 1.6.6 Add so... (last changed by StephanPietzko) 2024-01-18T10:16:31Z StephanPietzko https://sysadmin.wiki/Sysadmin/DNSSECwithUnitedDomains Wie man DNSSEC mit Domains bei united domains.de aktiviert Howto enable DNSSEC with Domains at united domains.de 1 Sie müssen die Domain auf einen eigenen DNS ... (last changed by StephanPietzko) 2023-08-12T10:18:31Z StephanPietzko https://sysadmin.wiki/Sysadmin/DnS DNS ISC bind 9 * LogginG * CachingOnly (proxy i.e. forwarder) * DetectDomainGenerationAlgorithm * InternalRootServer * QueryBindVersion * DNSCo... (last changed by StephanPietzko) 2023-08-11T10:24:03Z StephanPietzko https://sysadmin.wiki/Sysadmin/CachingOnly Caching only dns server You can build a caching only dns server as a forwarder (proxy) or without zones except db.root (classical caching only). forwarder optio... (last changed by StephanPietzko) 2023-08-11T10:21:23Z StephanPietzko