Linux
리눅스 데몬(서비스) 리스트 조회하기
eden.do
2022. 9. 28. 17:51
서버 반납을 위해 실행되고 있는 서비스 데몬들을 정리해야 했습니다. 아래의 링크를 참고하여 active 상태인 서비스 데몬들을 확인하였고 정리하여 서버 반납 진행하였습니다.
서비스 리스트 조회
root@eden-k8s-test-master-1:~# systemctl list-unit-files
UNIT FILE STATE
proc-sys-fs-binfmt_misc.automount static
-.mount generated
dev-hugepages.mount static
dev-mqueue.mount static
media-floppy0.mount generated
proc-sys-fs-binfmt_misc.mount static
sys-fs-bpf.mount generated
sys-fs-fuse-connections.mount static
sys-kernel-config.mount static
sys-kernel-debug.mount static
ntp-systemd-netif.path masked
resolvconf-pull-resolved.path enabled
systemd-ask-password-console.path static
systemd-ask-password-plymouth.path static
systemd-ask-password-wall.path static
ua-license-check.path enabled
session-50913.scope transient
accounts-daemon.service enabled
apparmor.service enabled
apt-daily-upgrade.service static
apt-daily.service static
autovt@.service enabled
bootlogd.service masked
bootlogs.service masked
bootmisc.service masked
cgroupfs-mount.service masked
checkfs.service masked
checkroot-bootclean.service masked
checkroot.service masked
chrony-dnssrv@.service static
....
disabled 서비스 리스트 조회
root@eden-k8s-test-master-1:~# systemctl list-unit-files | grep disabled
console-getty.service disabled
debug-shell.service disabled
ipmievd.service disabled
ssh.socket disabled
systemd-networkd.socket disabled
ctrl-alt-del.target disabled
exit.target disabled
halt.target disabled
kexec.target disabled
poweroff.target disabled
reboot.target disabled
remote-cryptsetup.target disabled
runlevel0.target disabled
runlevel6.target disabled
chrony-dnssrv@.timer disabled
fstrim.timer disabled
active 서비스 리스트 조회
root@eden-k8s-test-master-1:~# systemctl list-units --state active
UNIT LOAD ACTIVE SUB DESCRIPTION
proc-sys-fs-binfmt_misc.automount loaded active waiting Arbitrary Executable File
sys-devices-pci0000:00-0000:00:03.0-virtio0-net-eth0.device loaded active plugged
sys-devices-pci0000:00-0000:00:04.0-virtio1-block-vda-vda1.device loaded active plu
sys-devices-pci0000:00-0000:00:04.0-virtio1-block-vda-vda2.device loaded active plu
sys-devices-pci0000:00-0000:00:04.0-virtio1-block-vda.device loaded active plugged
sys-devices-platform-serial8250-tty-ttyS1.device loaded active plugged /sys/devic
sys-devices-platform-serial8250-tty-ttyS10.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS11.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS12.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS13.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS14.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS15.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS16.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS17.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS18.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS19.device loaded active plugged /sys/devi
sys-devices-platform-serial8250-tty-ttyS2.device loaded active plugged /sys/devic
sys-devices-platform-serial8250-tty-ttyS20.device loaded active plugged /sys/devi