linux_befehle
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| linux_befehle [2012/08/03 08:42] – michael | linux_befehle [2025/02/28 06:55] (current) – mduersch | ||
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| ====== Linux Befehle ====== | ====== Linux Befehle ====== | ||
| + | |||
| + | ==== C ==== | ||
| + | Certificates: | ||
| + | lets encrypt: | ||
| + | sudo apt-get update && sudo apt-get install git | ||
| + | git clone https:// | ||
| + | cd letsencrypt | ||
| + | Key erstellen und installieren: | ||
| + | sudo ./ | ||
| + | Key erstellen: | ||
| + | sudo ./ | ||
| + | Key erstellen mit Subdomains: | ||
| + | sudo ./ | ||
| + | |||
| + | ==== D ==== | ||
| + | Größe von Verzeichnissen | ||
| + | du -h --exclude=/ | ||
| ==== H ==== | ==== H ==== | ||
| Line 8: | Line 25: | ||
| Einlesen der vorhandenen LVs falls nicht alles korrekt angezeigt wird. | Einlesen der vorhandenen LVs falls nicht alles korrekt angezeigt wird. | ||
| lvmdiskscan | lvmdiskscan | ||
| + | |||
| + | ==== N ==== | ||
| + | |||
| + | Netcat: Alternative zu telnet um Freischaltung zu verifizieren | ||
| + | nc -zv 10.7.16.57 1800 | ||
| + | Connection to 10.7.16.57 1800 port [tcp/ | ||
| + | |||
| + | ncdu - ncurses disk usage | ||
| + | |||
| + | ==== S ==== | ||
| + | |||
| + | per ssh mehre server abfragen (hier am Beispiel rpm Pakete): | ||
| + | for i in 01 02 03 04 05 06 07 08 09 11 12 13 14 15 ; do ssh host$i 'echo " | ||
| + | |||
| + | |||
| + | systemd und ISP Client | ||
| + | bckpdev:/ | ||
| + | [Unit] | ||
| + | Description=ISP Backup and Archive Client | ||
| + | Documentation=http:// | ||
| + | After=networt.target | ||
| + | [Service] | ||
| + | StandardOutput=syslog | ||
| + | ExecStart=/ | ||
| + | Type=forking | ||
| + | GuessMainPID=no | ||
| + | Restart=on-failure | ||
| + | [Install] | ||
| + | WantedBy=default.target | ||
| + | Alias=dsmcad.service | ||
| + | |||
| + | bckpdev:/ | ||
| + | lrwxrwxrwx 1 root root 38 Dec 3 12:50 dsmcad.service -> / | ||
| + | |||
| + | systool | ||
| + | |||
| + | # systool -a -v -c scsi_host host11 | egrep "Class Device|model|version|proc_name" | ||
| + | Class Device = " | ||
| + | Class Device path = "/ | ||
| + | 84xx_fw_version = "" | ||
| + | driver_version = " | ||
| + | fw_version = " | ||
| + | model_desc = " | ||
| + | model_name = " | ||
| + | mpi_version = "" | ||
| + | optrom_bios_version = " | ||
| + | optrom_efi_version = " | ||
| + | optrom_fcode_version= " | ||
| + | optrom_fw_version = " | ||
| + | phy_version = "" | ||
| + | proc_name = "< | ||
| ==== T ==== | ==== T ==== | ||
| Line 23: | Line 91: | ||
| Verzeichnis rekursiv von ftp oder http holen und dabei die erten 4 Verzeichnisebenen beim speichern auslassen. | Verzeichnis rekursiv von ftp oder http holen und dabei die erten 4 Verzeichnisebenen beim speichern auslassen. | ||
| wget -c -r -np -nH --cut-dirs=4 -A exe -erobots=off -P / | wget -c -r -np -nH --cut-dirs=4 -A exe -erobots=off -P / | ||
| + | wget -r -np -nH --cut-dirs=4 ftp:// | ||
| + | |||
| + | ==== X ==== | ||
| + | .XAuthority für Remote Desktop | ||
| + | |||
| + | |||
| + | you@server$ xauth list | ||
| + | [output] | ||
| + | you@server$ sudo su - otheruser | ||
| + | otheruser@server$ xauth add [paste output from "xauth list"] | ||
| + | otheruser@server$ xterm (or other X application) | ||
| + | |||
linux_befehle.1343983334.txt.gz · Last modified: 2021/04/24 07:38 (external edit)
