/microos-tools

Files and scripts for the SUSE MicroOS part

Primary LanguageShellGNU General Public License v2.0GPL-2.0

MicroOS Tools

Files and scripts for openSUSE MicroOS

/tmp on tmpfs with noexec flag

MicroOS will use tmpfs for /tmp with noexec flag set in the future. For this reasons, salt-minion will write it's temporary files into /run/salt-tmp. In general, daemons should use private disk space for their data and not shared one in /tmp.

SELinux

MicroOS has preliminary support for SELinux. If the file /etc/selinux/.autorelabel exists, the dracut module 98selinux-microos will label the root filesystem including /etc and /var.

locale-check

MicroOS supports only a limited number of locales (C, C.utf8, en_US.utf8, POSIX). If you login via SSH, the locale settings will be verified that they exist on this system. If not, locale is reset to the system default.

systemd services

setup-systemd-proxy-env.service

The setup-systemd-proxy-env.service makes the proxy variables from /etc/sysconfig/proxy available to all systemd units.

printenv.service

The printenv.service is to debug which environment variables exist by default. It just calls printenv.

development tools

  • microos-rw: switches the root file system to read-write
  • microos-ro: resets btrfs property to read-only again.
  • rpmorphan: display files not owned by rpm
  • rpm-sortbysize: list all installed packages sorted by size