2e9e416b50
iwd has a really strange behaviour of randomly interrupting the wifi
connection:
Received Deauthentication event, reason: 4, from_ap: false
This also interrupts VPN. This does not happen with wpasupplicant.
https://bugzilla.redhat.com/show_bug.cgi?id=1915641
99 lines
4.2 KiB
Bash
Executable file
99 lines
4.2 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
set -xeuo pipefail
|
|
|
|
# Enable SysRQ
|
|
echo 'kernel.sysrq = 1' > /usr/lib/sysctl.d/90-sysrq.conf
|
|
|
|
# power saving
|
|
echo 'blacklist e1000e' > /usr/lib/modprobe.d/blacklist-local.conf
|
|
|
|
# NetworkManager config
|
|
cat <<EOF > /usr/lib/NetworkManager/conf.d/local.conf
|
|
[main]
|
|
plugins=
|
|
|
|
[device]
|
|
#wifi.backend=iwd
|
|
EOF
|
|
#ln -sfn ../iwd.service /usr/lib/systemd/system/multi-user.target.wants/iwd.service
|
|
ln -sfn /run/NetworkManager/resolv.conf /etc/resolv.conf
|
|
|
|
# set up PAM for systemd-homed (https://bugzilla.redhat.com/show_bug.cgi?id=1806949)
|
|
patch /etc/pam.d/system-auth <<EOF
|
|
--- /usr/etc/pam.d/system-auth 1970-01-01 01:00:00.000000000 +0100
|
|
+++ /etc/pam.d/system-auth 2020-04-13 14:31:16.866558333 +0200
|
|
@@ -3,16 +3,20 @@
|
|
# User changes will be destroyed the next time authselect is run.
|
|
auth required pam_env.so
|
|
auth sufficient pam_unix.so try_first_pass nullok
|
|
+-auth sufficient pam_systemd_home.so # added
|
|
auth required pam_deny.so
|
|
|
|
-account required pam_unix.so
|
|
+account sufficient pam_unix.so
|
|
+-account sufficient pam_systemd_home.so # added
|
|
|
|
password requisite pam_pwquality.so try_first_pass local_users_only retry=3 authtok_type=
|
|
password sufficient pam_unix.so try_first_pass use_authtok nullok sha512 shadow
|
|
+-password sufficient pam_systemd_home.so # added
|
|
password required pam_deny.so
|
|
|
|
session optional pam_keyinit.so revoke
|
|
session required pam_limits.so
|
|
+-session optional pam_systemd_home.so # added
|
|
-session optional pam_systemd.so
|
|
session [success=1 default=ignore] pam_succeed_if.so service in crond quiet use_uid
|
|
session required pam_unix.so
|
|
EOF
|
|
patch /etc/pam.d/password-auth <<EOF
|
|
--- password-auth
|
|
+++ password-auth
|
|
@@ -3,16 +3,20 @@
|
|
# User changes will be destroyed the next time authselect is run.
|
|
auth required pam_env.so
|
|
auth sufficient pam_unix.so try_first_pass nullok
|
|
+-auth sufficient pam_systemd_home.so # added
|
|
auth required pam_deny.so
|
|
|
|
-account required pam_unix.so
|
|
+account sufficient pam_unix.so
|
|
+-account sufficient pam_systemd_home.so # added
|
|
|
|
password requisite pam_pwquality.so try_first_pass local_users_only retry=3 authtok_type=
|
|
password sufficient pam_unix.so try_first_pass use_authtok nullok sha512 shadow
|
|
+-password sufficient pam_systemd_home.so # added
|
|
password required pam_deny.so
|
|
|
|
session optional pam_keyinit.so revoke
|
|
session required pam_limits.so
|
|
+-session optional pam_systemd_home.so # added
|
|
-session optional pam_systemd.so
|
|
session [success=1 default=ignore] pam_succeed_if.so service in crond quiet use_uid
|
|
session required pam_unix.so
|
|
EOF
|
|
|
|
# homed is missing a lot of SELinux policy (https://bugzilla.redhat.com/show_bug.cgi?id=1809878)
|
|
# "disabled" breaks rpm-ostree (https://bugzilla.redhat.com/show_bug.cgi?id=1882933), so just use permissive
|
|
sed -i 's/SELINUX=enforcing/SELINUX=permissive/' /etc/selinux/config
|
|
|
|
# enable other units
|
|
mkdir -p /usr/lib/systemd/system/getty.target.wants
|
|
ln -s ../getty@.service /usr/lib/systemd/system/getty.target.wants/getty@tty1.service
|
|
ln -s ../systemd-timesyncd.service /usr/lib/systemd/system/sysinit.target.wants/systemd-timesyncd.service
|
|
ln -s ../systemd-homed.service /usr/lib/systemd/system/multi-user.target.wants/systemd-homed.service
|
|
ln -s ../cockpit.socket /usr/lib/systemd/system/sockets.target.wants/cockpit.socket
|
|
ln -s ../sshd.socket /usr/lib/systemd/system/sockets.target.wants/sshd.socket
|
|
|
|
# disable unwanted services
|
|
ln -sfn /dev/null /usr/lib/systemd/user/at-spi-dbus-bus.service
|
|
|
|
# move OS systemd unit defaults to /usr
|
|
cp -a --verbose /etc/systemd/system /etc/systemd/user /usr/lib/systemd/
|
|
rm -r /etc/systemd/system /etc/systemd/user
|
|
|
|
# avoid LVM spew in /etc
|
|
sed -i 's/backup = 1/backup = 0/; s/archive = 1/archive = 0/' /etc/lvm/lvm.conf
|
|
|
|
# update for Red Hat certificate
|
|
ln -s /etc/pki/ca-trust/source/anchors/2015-RH-IT-Root-CA.pem /etc/pki/tls/certs/2015-RH-IT-Root-CA.pem
|
|
update-ca-trust
|