Kategorien
Befehle Linux

Prozesse finden und beenden

ps aux | grep php

oder mit htop

sudo apt-get install htop
Kategorien
Allgemein Befehle Linux

Programme laufen lassen im Hintergrund

Hält im Hintergrund das Programm am laufen ohne es zu beenden, wenn man das Terminalfenster schliesst

setsid [programm]

setsid php

Kategorien
Allgemein Linux

FTP Centos

Installing and configuring the FTP server

Let’s install the vsftpd package.

dnf install vsftpd

Now start the service.

systemctl start vsftpd

And add it to autorun.

systemctl enable vsftpd

Open the /etc/vsftpd/vsftpd.conf file.
Check these parameters to make sure they have the correct values. We currently prohibit anonymous login and allow it for local users. FTP recording is also allowed.

anonymous_enable=NO
local_enable=YES
write_enable=YES

Find and uncomment this line to restrict access to everything except the home directory.

chroot_local_user=YES

And add this line to the end of the file to grant access to change and write files via FTP.

allow_writeable_chroot=YES

Now save and close the file and open /etc/pam.d/vsftpd. Comment this line in it:

#auth required pam_shells.so

If you use firewalld add the FTP service to it.

firewall-cmd --permanent --add-service=ftp
firewall-cmd --reload

Restart the FTP service.

systemctl restart vsftpd

Creating a user for FTP access

Create a new user and set the password for it.

useradd newftpuser
passwd newftpuser

To prevent it from logging in via ssh, change its shell.

usermod --shell /sbin/nologin newftpuser

Kategorien
Linux

Rename all files

Rename all files in current diretory
Quelle: hier

find . -name '*.JPG' -exec sh -c 'mv "$0" "${0%.JPG}.jpg"' {} \;

Kategorien
Linux

Tar Archive , Backups – Exclude Directories


tar -cvzpf backup.tar --exclude=vendor --exclude="logs/" --exclude="tmp/" /var/www/your/project/

-c … create Archive
-v …and show me
-z …compress that
-p …take over all permissions
-f …to folder

Unpacking

tar -xzf archiv.tar.gz -C /home/verzeichnis1/archiv_verzeichnis

-x ...extract archive
-z ...that compressed  
-f ...to folder