Knowledgebase von Gerald Allerstorfer
remove sendmail netstat -putan | grep sendmail service sendmail stop apt-get purge sendmail* rm -rf /etc/mail install postfix & mailutils apt-get update && apt-get install postfix mailutils Paketlisten werden gelesen…
Weiterlesensudo visudo username ALL=(ALL) NOPASSWD: ALL Replace username with the username of the sudoer.
WeiterlesenThis manual is for Ubuntu 16.04. For Ubuntu 18 see How to rename the network interface on Ubuntu 18.04. vi /etc/default/grub GRUB_CMDLINE_LINUX=“net.ifnames=0 biosdevname=0″ update-grub Grub-Konfigurationsdatei wird generiert … Linux-Abbild gefunden: /boot/vmlinuz-4.4.0-21-generic
WeiterlesenMunin is a free and open-source monitoring tool. Munin is written in Perl. Update the system and install packages apt update && apt install munin-node -y allow access for munin
Weiterlesenapt-get update && apt-get install build-essential The following additional packages will be installed: binutils cpp cpp-5 dpkg-dev fakeroot g++ g++-5 gcc gcc-5 libalgorithm-diff-perl libalgorithm-diff-xs-perl libalgorithm-merge-perl libasan2 libatomic1 libc-dev-bin libc6-dev
WeiterlesenInstallation instructions for Ubuntu 16.04 and 18.04. Add the official Webmin APT repository vi /etc/apt/sources.list.d/webmin.list deb http://download.webmin.com/download/repository sarge contrib Install official GPG key cd wget http://www.webmin.com/jcameron-key.asc apt-key add jcameron-key.asc rm
Weiterlesenvi /etc/rsyslog.conf # provides UDP syslog reception module(load=“imudp“) input(type=“imudp“ port=“514″) # provides TCP syslog reception module(load=“imtcp“) input(type=“imtcp“ port=“514″) restart syslog server service syslog restart check config netstat -tulpn | grep
WeiterlesenInstall OpenDKIM apt update && apt -y dist-upgrade && apt -y install opendkim opendkim-tools Configure OpenDKIM vi /etc/opendkim.conf AutoRestart Yes AutoRestartRate 10/1h SyslogSuccess Yes LogWhy Yes Canonicalization relaxed/simple ExternalIgnoreList refile:/etc/opendkim/TrustedHosts
WeiterlesenIn Ubuntu, the default shell is dash, but for many applications bash is mandatory, e.g. for ISPConfig. ls -al /bin dpkg-reconfigure dash ls -al /bin
WeiterlesenInstall Git apt-get install git Install Certbot cd /opt git clone https://github.com/certbot/certbot Stop Apache service apache2 stop Generate certificate cd /opt/certbot/ ./certbot-auto certonly –standalone –rsa-key-size 4096 -d domain.xx -d www.domain.xx
Weiterlesen