https://www.s44.cz/domains/s44.cz/ 2026-06-03T14:42:38+00:00 https://www.s44.cz/domains/s44.cz/ https://www.s44.cz/domains/s44.cz/lib/exe/fetch.php?media=wiki:dokuwiki-128.png text/html 2026-06-01T12:42:00+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:linux:samba:bind_troubleshooting&rev=1780317720&do=diff ⇐ Troubleshooting BIND * <https://wiki.samba.org/index.php/Testing_Dynamic_DNS_Updates> * <https://wiki.samba.org/index.php/BIND9_DLZ_DNS_Back_End#Troubleshooting> Debian * Změna adresáře BIND oproti <https://wiki.samba.org/index.php/BIND9_DLZ_DNS_Back_End#Troubleshooting>: * Instalováno kompilací: /usr/local/samba/ -> * Instalováno z apt: /var/lib/samba/ * named -> bind text/html 2026-06-01T08:15:40+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:sprava_site:wapt:start&rev=1780301740&do=diff <= WAPT * Software and configuration deployment tool * <https://www.wapt.fr/en/doc/> text/html 2026-06-01T08:13:58+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:sprava_site:start&rev=1780301638&do=diff <= Administrace sítě * Active Directory * WAPT * Ansible * FreeRADIUS * ManageEngine * Remote Desktop * Sysinternals * VPN * Tiskárny * Syslog * Monitoring * Blokování obsahu * proxy * MDM * Helpdesk * SNMP * Homelab * NetBox Odkazy * <https://www.manageengine.com/products/oputils/> text/html 2026-05-29T10:08:25+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:sprava_site:remote_desktop:rustdesk:server:start&rev=1780049305&do=diff <= Instalace serveru Nastaveni firewallu * Pouzivane porty: * TCP 21115:21119 * UDP 21116 * TCP 8000 * Instalace iptables: apt install iptables iptables-persistent * iptables: -P INPUT DROP -P FORWARD ACCEPT -P OUTPUT ACCEPT -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT -A INPUT -p tcp -m tcp --dport 22 -m conntrack --ctstate NEW -j ACCEPT -A INPUT -p tcp -m tcp --dport 8000 -m conntrack --ctstate NEW -j ACCEPT -A INPUT -p tcp -m tcp --dport 21115:21119 -… text/html 2026-05-27T11:24:17+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:linux:distribuce:truenas:virt:bridge:start&rev=1779881057&do=diff <= Network bridge To let a TrueNAS virtual machine (VM) connect via TCP to the host machine, the VM and host need to share a network path using a bridge interface. This isolates the host's IP routing so the VM can communicate with the NAS without getting blocked by the hypervisor's default network rules. text/html 2026-05-27T11:05:42+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:linux:network:openvpn:openvpn_firewall:debian_iptables&rev=1779879942&do=diff ⇐ Nastavení iptables v Debian pro OpenVPN * Pravidla pro iptables: ETH="eth0" TUN="tun0" VPN_NET="10.8.0.0/24" PORT="1194" iptables -A INPUT -p udp --dport $PORT -j ACCEPT iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT iptables -A INPUT -i $TUN -j ACCEPT iptables -A FORWARD -i $TUN -j ACCEPT iptables -A FORWARD -i $TUN -o $ETH -m state --state RELATED,ESTABLISHED -j ACCEPT iptables -A FORWARD -i $ETH -o tun0 -m state --state RELATED,ESTABLISHED -j ACCEPT iptables -t nat -A… text/html 2026-05-26T12:30:31+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:windows:powershell:modules:start&rev=1779798631&do=diff <= PowerShell Moduly * PSBITE + PSWEE = textový editor a filemanager pro PowerShell * <https://www.powershellgallery.com/profiles/Sharlihe> * <https://github.com/arnaudcharles/PSBITE> * <https://github.com/arnaudcharles/PSWEE> text/html 2026-05-26T12:28:33+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:windows:powershell:start&rev=1779798513&do=diff Zpět PowerShell * Složky * Příkazy * Skripty * Tutorial * WinRM * Remote PowerShell * PowerShell Moduly Postupy * Instalace tiskárny * Povolit RDP * Připojení počítače do domény Active Directory * Poweroff, reboot, ... Odkazy * <https://learn.microsoft.com/en-us/powershell/> * <https://docs.microsoft.com/en-us/powershell/module/?view=win10-ps> * <https://docs.microsoft.com/cs-cz/powershell/scripting/learn/remoting/running-remote-commands?view=powershell-6> * <… text/html 2026-05-25T15:33:26+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:linux:network:openvpn:start&rev=1779723206&do=diff Zpět OpenVPN Instalace * Instalace OpenVPN Debian * Instalace OpenVPN Centos * EasyRSA v2 * EasyRSA v3 * Test konektivity Konfigurace serveru * Povolit na serveru routování * Debian 12- v souboru /etc/sysctl.conf: * Debian 13+ v souboru /etc/sysctl.d/routing: * net.ipv4.ip_forward = 1 * Reload sysctl: text/html 2026-05-25T09:25:24+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:sprava_site:proxy:start&rev=1779701124&do=diff <= proxy * HAproxy * envoy * <https://traefik.io/> text/html 2026-05-25T09:23:24+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?id=group:manual:manual:sprava_site:proxy:envoy:start&rev=1779701004&do=diff <= envoy proxy * <https://www.envoyproxy.io/> text/html 2026-05-14T06:31:32+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=rustdesk-1.4.6-x86_64.exe&ns=0&rev=1778740292&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/file.svg" alt="rustdesk-1.4.6-x86_64.exe" loading="lazy" width="500" height="500" /> text/html 2026-03-11T19:20:09+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=group%3Amanual%3Amanual%3Awindows%3Aregistry%3Anumlockon.zip&ns=group%3Amanual%3Amanual%3Awindows%3Aregistry&rev=1773256809&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/zip.svg" alt="numlockon.zip" loading="lazy" width="500" height="500" /> text/html 2025-09-24T07:21:05+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=rustdesk-1.4.2-x86_64.exe&ns=0&rev=1758698465&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/file.svg" alt="rustdesk-1.4.2-x86_64.exe" loading="lazy" width="500" height="500" /> text/html 2025-01-24T08:21:39+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=group%3Amanual%3Amanual%3Aprogramovani%3Aprojekty%3Adynsip%3Amfc%3Aclasses%3Amfc_hierarchy_chart2of3.pdf&ns=group%3Amanual%3Amanual%3Aprogramovani%3Aprojekty%3Adynsip%3Amfc%3Aclasses&rev=1737706899&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/pdf.svg" alt="mfc_hierarchy_chart2of3.pdf" loading="lazy" width="500" height="500" /> text/html 2025-01-24T08:21:39+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=group%3Amanual%3Amanual%3Aprogramovani%3Aprojekty%3Adynsip%3Amfc%3Aclasses%3Amfc_hierarchy_chart1of3.pdf&ns=group%3Amanual%3Amanual%3Aprogramovani%3Aprojekty%3Adynsip%3Amfc%3Aclasses&rev=1737706899&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/pdf.svg" alt="mfc_hierarchy_chart1of3.pdf" loading="lazy" width="500" height="500" /> text/html 2025-01-24T08:21:39+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=group%3Amanual%3Amanual%3Aprogramovani%3Aprojekty%3Adynsip%3Amfc%3Aclasses%3Amfc_hierarchy_chart3of3.pdf&ns=group%3Amanual%3Amanual%3Aprogramovani%3Aprojekty%3Adynsip%3Amfc%3Aclasses&rev=1737706899&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/pdf.svg" alt="mfc_hierarchy_chart3of3.pdf" loading="lazy" width="500" height="500" /> text/html 2025-01-20T08:59:30+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=group%3Amanual%3Amanual%3Alinux%3Ahdd%3Ahw_raid%3Assacli%3Ahpe_dp00002635en_us_hpe_smart_storage_administrator_cli_user_guide.pdf&ns=group%3Amanual%3Amanual%3Alinux%3Ahdd%3Ahw_raid%3Assacli&rev=1737363570&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/pdf.svg" alt="hpe_dp00002635en_us_hpe_smart_storage_administrator_cli_user_guide.pdf" loading="lazy" width="500" height="500" /> text/html 2024-08-22T11:02:49+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=group%3Amanual%3Amanual%3Awindows%3Achocolatey%3Achoco_install.ps1&ns=group%3Amanual%3Amanual%3Awindows%3Achocolatey&rev=1724324569&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/file.svg" alt="choco_install.ps1" loading="lazy" width="500" height="500" /> text/html 2024-08-22T11:00:14+00:00 svarc (svarc@undisclosed.example.com) https://www.s44.cz/domains/s44.cz/doku.php?image=group%3Auser%3Asoubory%3Aprogramy%3Ainstall.ps1&ns=group%3Auser%3Asoubory%3Aprogramy&rev=1724324414&tab_details=history&media_do=diff&do=media <img src="https://www.s44.cz/domains/s44.cz/lib/images/fileicons/svg/file.svg" alt="install.ps1" loading="lazy" width="500" height="500" />