Linux – Socket zu Prozess suchen
find / -type s | grep PROZESS
Ubuntu 16 LTS – NextCloud – HTTPS
apt install apache2 unzip mariadb-server mariadb-client php7.0-fpm php7.0-mysql php7.0-common php7.0-gd php7.0-json php7.0-cli php7.0-curl libapache2-mod-php7.0 php7.0-common php7.0-gd php7.0-json php7.0-curl php7.0-zip php7.0-xml php7.0-mbstring
mysql_secure_installation
mysql -u root -p
(mehr …)
Ubuntu – alte Kernel entfernen
Ab Version 14
apt-get autoremove --purge
OSX – Mail – Autodiscovery deaktivieren
Mail -> Einstellungen -> Konto -> Servereinstellungen -> Verbindungseinstellungen automatisch verwalten
Selbst signiertes Apache Zertifikat
Quick and dirty:
openssl req -new -days XXX -newkey rsa:4096bits -sha512 -x509 -nodes -out SERVER.crt -keyout SERVER.key
Ubuntu – automatische Sicherheitsupdates
apt-get install unattended-upgrades
vi /etc/apt/apt.conf.d/10periodic
APT::Periodic::Update-Package-Lists "1"; APT::Periodic::Download-Upgradeable-Packages "1"; APT::Periodic::AutocleanInterval "7"; APT::Periodic::Unattended-Upgrade "1";
vi /etc/apt/apt.conf.d/50unattended-upgrades
Unattended-Upgrade::Allowed-Origins {
"${distro_id}:${distro_codename}-security";
// "${distro_id}:${distro_codename}-updates";