One Hat Cyber Team

Edit File: writable-paths

# --------------------------------------------------------------------
# 1st column: Mount point
# 2nd column: Path relative to root of persistent storage (or auto)
# 3rd column: type => persistent|synced|temporary
# 4th column: action => none|transition (transition requires persistent)
# 5th column: mount flags
#
# See writable-paths(5) for full details.
# --------------------------------------------------------------------

/home                                   user-data               persistent  transition  none
/snap                                   auto                    persistent  none  none
/tmp                                    none                    temporary   none        defaults
/mnt                                    none                    temporary   none        defaults
/media                                  none                    temporary   none        defaults
/var/crash                              auto                    persistent  none        none
/var/lib/AccountsService/users          auto                    persistent  none        none
# snap data
/var/snap                              auto                    persistent  transition  none
/var/lib/bluetooth                      auto                    persistent  none        none
# cloud-init
/etc/cloud                              auto                    synced  none        none
/var/lib/cloud                          auto                    persistent  none        none
/var/lib/colord                         auto                    persistent  transition  none
/var/lib/dbus                           auto                    persistent  none        none
/var/lib/dhcp                           auto                    persistent  none        none
/var/lib/logrotate                      auto                    persistent  none        none
/var/lib/sudo                           auto                    temporary   none        defaults,mode=0700
/var/lib/system-image                   auto                    persistent  none        none
/var/lib/upower                         auto                    persistent  none        none
/var/lib/lightdm                        auto                    persistent  none        none
/var/lib/lightdm-data                   auto                    persistent  none        none
/var/log                                auto                    persistent  transition  none
/var/lib/NetworkManager                 auto                    temporary   none        defaults
/var/lib/usermetrics                    auto                    persistent  none        none
/var/lib/ubuntu-location-service        auto                    persistent  none        none
# for various clouds like GCE
/etc/sysctl.d                           auto                    persistent  transition  none
/etc/default/keyboard                   auto                    persistent  transition  none
# for wireless regulatory things
/etc/default/crda                       auto                    persistent  transition  none
# apparmor cache is not pregenerated in the image builds
/etc/apparmor.d/cache                   auto                    persistent  none        none
# needed by apparmor - use transition since some core apps are
# pre-installed on the image
/var/cache/apparmor                     auto                    persistent  transition  none
/var/lib/apparmor                       auto                    persistent  transition  none
/var/lib/whoopsie                       auto                    persistent  transition  none
# required by update-initramfs
/var/tmp                                auto                    persistent  transition  none
# ssh
/etc/ssh                                auto                    persistent  transition  none
/etc/init                               auto                    persistent  transition  none
# used for various writable files (timezone, localtime, ...)
/etc/writable                           auto                    synced      none        none
# ureadahead
/var/lib/ureadahead                     auto                    persistent  transition  none
# required by update-initramfs
/var/lib/initramfs-tools                auto                    persistent  transition  none
# systemd
/etc/systemd/system                     auto                    synced      none        none
/etc/systemd/user                       auto                    synced      none        none
/etc/systemd/journald.conf.d            auto                    synced      none        none
/var/lib/systemd                        auto                    persistent  transition  none
/var/lib/private/systemd                auto                    persistent  transition  none
# needed for usb tethering
/var/lib/misc                           auto                    persistent  transition  none
# walinuxagent
/var/lib/waagent                        auto                    persistent  transition  none
# ssh keys
/root                                   auto                    persistent  transition  none
# passwordless sudo
/etc/sudoers.d                          auto                    persistent  transition  none
/etc/hosts                              auto                    persistent  transition  none
/var/lib/extrausers                     auto                    persistent  transition  none
/etc/network/interfaces.d               auto                    persistent  transition  none
# needed to persist ntp enabled/disabled
/etc/network/if-up.d                    auto                    persistent  transition  none
/etc/NetworkManager/system-connections  auto                    persistent  none        none
# snappy security policy, etc
/var/lib/snapd                         auto                     synced      none        none
# udev
/etc/udev/rules.d                       auto                    persistent  transition  none
# dbus bus policy
/etc/dbus-1/session.d                   auto                    persistent  transition  none
/etc/dbus-1/system.d                    auto                    persistent  transition  none
/etc/modprobe.d                         auto                    synced      none        none
/etc/ppp                                auto                    persistent  transition  none
/var/lib/tpm                            auto                    persistent  transition  none
/var/lib/opencryptoki                   auto                    persistent  transition  none
/etc/modules-load.d                     auto                    persistent  transition  none
# LP: 1562784
/etc/systemd/network                    auto                    persistent  transition  none
# netplan dirs
/etc/netplan                            auto                    persistent  transition  none
/var/lib/console-conf                   auto                    persistent  transition  none
/etc/systemd/system.conf.d              auto                    persistent  transition  none
/etc/systemd/user.conf.d                auto                    persistent  transition  none
/etc/systemd/logind.conf.d              auto                    persistent  transition  none
/etc/iproute2                           auto                    persistent  transition  none
/etc/rc0.d                              auto                    persistent  transition  none
/etc/rc1.d                              auto                    persistent  transition  none
/etc/rc2.d                              auto                    persistent  transition  none
/etc/rc3.d                              auto                    persistent  transition  none
/etc/rc4.d                              auto                    persistent  transition  none
/etc/rc5.d                              auto                    persistent  transition  none
/etc/rc6.d                              auto                    persistent  transition  none
/etc/rcS.d                              auto                    persistent  transition  none
/etc/init.d                             auto                    persistent  transition  none
/etc/rsyslog.d                          auto                    persistent  transition  none
/etc/systemd/timesyncd.conf             auto                    persistent  transition  none
/etc/default/swapfile                   auto                    persistent  transition  none
# allow system wide proxy setting
/etc/environment                        auto                    persistent  transition  none
# https://github.com/snapcore/snapd/pull/3866
/var/cache/snapd                         auto                   synced      none        none
# make update-motd writable for branding purposes
/etc/update-motd.d                      auto                    persistent  transition  none