Centos 升级 systemd 版本

pip install meson ninja
dnf install m4 libcap-devel -y
dnf --enablerepo=PowerTools install libmount-devel gperf -y

pip3 install meson ninja
yum install libcap-devel libmount-devel xz-devel gperf -y
export PATH="/usr/local/bin:$PATH"
source ~/.bash_profile

wget https://github.com/systemd/systemd/archive/v247.tar.gz
tar zxf v247.tar.gz
cd systemd-247/

meson build/ && ninja -C build
cd build/
ninja install

kill -TERM 1

systemctl --version