{"id":359,"date":"2015-01-02T16:40:46","date_gmt":"2015-01-02T07:40:46","guid":{"rendered":"http:\/\/yokensaka.com\/centos\/?p=359"},"modified":"2015-01-04T20:45:19","modified_gmt":"2015-01-04T11:45:19","slug":"centos7-systemd%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89","status":"publish","type":"post","link":"http:\/\/yokensaka.com\/centos\/?p=359","title":{"rendered":"CentOS 7 systemd\u30b3\u30de\u30f3\u30c9"},"content":{"rendered":"

CentOS 7\u3067\u306fsystemd\u304c\u5c0e\u5165\u3055\u308c\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u7ba1\u7406\u304c\u5f93\u6765\u3068\u5927\u304d\u304f\u5909\u308f\u3063\u3066\u3044\u308b\u3002<\/p>\n

\u30b5\u30fc\u30d3\u30b9\u306e\u8d77\u52d5\u3001\u7d42\u4e86\u306a\u3069<\/p>\n

\u8d77\u52d5 \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 systemctl start\r\n\u7d42\u4e86 \u3000\u3000\u3000 \u3000\u3000\u3000\u3000\u3000\u3000\u3000systemctl stop\r\n\u5f37\u5236\u7d42\u4e86 \u3000\u3000 \u3000\u3000\u3000\u3000\u3000\u3000systemctl kill -s 9\r\n\u518d\u8d77\u52d5 \u3000\u3000\u3000\u3000 \u3000\u3000\u3000\u3000\u3000systemctl restart\r\n\u8a2d\u5b9a\u53cd\u6620 \u3000\u3000\u3000\u3000 \u3000\u3000\u3000\u3000systemctl reload\r\n\u72b6\u614b\u8868\u793a \u3000\u3000\u3000\u3000\u3000 \u3000\u3000\u3000systemctl status\r\n\u81ea\u52d5\u8d77\u52d5\u306e\u6709\u52b9\u5316 \u3000\u3000 \u3000\u3000systemctl enable\r\n\u81ea\u52d5\u8d77\u52d5\u306e\u7121\u52b9\u5316 \u3000\u3000\u3000 \u3000systemctl disable\r\n\u81ea\u52d5\u8d77\u52d5\u306e\u72b6\u614b\u8868\u793a \u3000\u3000\u3000 systemctl is-enabled\r\n\u30b5\u30fc\u30d3\u30b9\u4e00\u89a7\u306e\u8868\u793a \u3000\u3000\u3000 systemctl --type service\r\n\u8d77\u52d5\u5931\u6557\u306e\u30e6\u30cb\u30c3\u30c8\u8868\u793a\u3000\u3000systemctl --failed\r\n\u8d77\u52d5\u3057\u3066\u3044\u308b\u30e6\u30cb\u30c3\u30c8\u4e00\u89a7\u3000systemctl\r\n\u5168\u3066\u306e\u72b6\u614b\u8868\u793a\u3000\u3000\u3000\u3000\u3000\u3000systemctl --all<\/pre>\n
\u8d77\u52d5\u5931\u6557\u306e\u30e6\u30cb\u30c3\u30c8\u8868\u793a<\/p>\n
[root@server1 ~]# systemctl --failed\r\nUNIT            LOAD   ACTIVE SUB    DESCRIPTION\r\nclamd.service   loaded failed failed SYSV: Clam AntiVirus Daemon is a TCP\/IP or socket protocol serv\r\nnetwork.service loaded failed failed LSB: Bring up\/down networking\r\nrngd.service loaded failed failed Hardware RNG Entropy Gatherer Daemon\r\n\r\nLOAD   = Reflects whether the unit definition was properly loaded.\r\nACTIVE = The high-level unit activation state, i.e. generalization of SUB.\r\nSUB    = The low-level unit activation state, values depend on unit type.\r\n\r\n3 loaded units listed. Pass --all to see loaded but inactive units, too.\r\nTo show all installed unit files use 'systemctl list-unit-files'.<\/pre>\n
*clamd.service\u3068network.service\u3068rngd.service\u304c\u8d77\u52d5\u5931\u6557\u3057\u3066\u3044\u308b\u3002<\/p>\n
clamd.service\u306f\u3001\u518d\u8d77\u52d5\u5f8c\u30bd\u30b1\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3067 clamd \u304c\u8d77\u52d5\u5931\u6557\u3057\u3066\u3044\u308b\u3002\u539f\u56e0\u306fcentos7\u3067\u306f\/ver\/run\u304ctempfs\u306b\u306a\u3063\u305f\u306e\u3067\u518d\u8d77\u52d5\u5f8c\u306b\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u7b49\u5168\u3066\u6d88\u3048\u3066\u3057\u307e\u3046\u3002\u306a\u306e\u3067\u30bd\u30b1\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3068\u3044\u3046\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3002
\n\u5bfe\u7b56\u306f\u3001\u518d\u8d77\u52d5\u5f8c\u306b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fc\u3092\u4f5c\u6210\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6<\/del>\u3002<\/p>\n
[root@server1 ~]# vi \/etc\/init.d\/clamd\r\nstart(){\r\n        echo -n \"Starting Clam AntiVirus Daemon: \"\r\n        #\u518d\u8d77\u52d5\u5f8c\u306bclamav\u306edir\u3092\u4f5c\u6210<\/del>\r\n        mkdir \/var\/run\/clamav > \/dev\/null 2>&1<\/del>\r\n        chown clamav:clamav \/var\/run\/clamav > \/dev\/null 2>&1<\/del><\/span>\r\n        daemon clamd\r\n        RETVAL=$?\r\n        echo\r\n        [ $RETVAL -eq 0 ] && touch \/var\/lock\/subsys\/clamd\r\n        return $RETVAL\r\n}<\/pre>\n
2015\/1\/2\u8ffd\u8a18
\n\u4ee5\u524d\u306fclamd\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u3066\u3044\u305f\u304c\u3001\/etc\/tmpfiles.d\/\u306bclamd.conf\u3092\u8ffd\u8a18\u3059\u308b\u3053\u3068\u3067\u3001OS\u8d77\u52d5\u6642\u306b\/var\/run\/clamav\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u5909\u66f4<\/p>\n
[root@server1 ~]# vi \/etc\/tmpfiles.d\/clamd.conf\r\nd \/var\/run\/clamav 0755 root root -\u3000\u2190\u3000\u8ffd\u52a0\r\n[root@server1 ~]# systemd-tmpfiles --create clamd.conf\r\n\r\nsystemctl\u3092\u30ea\u30ed\u30fc\u30c9\r\n[root@server1 ~]# systemctl daemon-reload\r\nclamd\u3092\u518d\u8d77\u52d5\r\n[root@server1 ~]# systemctl restart clamd<\/pre>\n
network.service\u306f\u3001Interface\u3067IP\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u3068\u8d77\u52d5\u5931\u6557\u3059\u308b\u3089\u3057\u3044\u3002
\nNetwork\u306b\u95a2\u3059\u308b\u30e6\u30cb\u30c3\u30c8\u306e\u81ea\u52d5\u8d77\u52d5\u306e\u78ba\u8a8d\u3002<\/p>\n
[root@server1 ~]# systemctl list-unit-files | grep Network\r\ndbus-org.freedesktop.NetworkManager.service enabled\r\nNetworkManager-dispatcher.service           enabled\r\nNetworkManager-wait-online.service          disabled\r\nNetworkManager.service                      enabled\r\n\r\nNetworkManager-wait-online.service\u3092\u81ea\u52d5\u8d77\u52d5\u8a2d\u5b9a\r\n[root@server1 ~]# systemctl enable NetworkManager-wait-online.service\r\nln -s '\/usr\/lib\/systemd\/system\/NetworkManager-wait-online.service' '\/etc\/systemd\/system\/multi-user.target.wants\/NetworkManager-wait-online.service'\r\n[root@server1 ~]# systemctl list-unit-files | grep Network\r\ndbus-org.freedesktop.NetworkManager.service enabled\r\nNetworkManager-dispatcher.service           enabled\r\nNetworkManager-wait-online.service          enabled\r\nNetworkManager.service                      enabled\r\n\r\nnetwork\u3092\u518d\u8d77\u52d5\r\n[root@server1 ~]# systemctl restart network<\/pre>\n
rngd.service\u306f\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u62b1\u3048\u3001\u4e71\u6570\u3092\u4f7f\u3063\u305f\u8a8d\u8a3c\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u3067\u4f7f\u3046\u30c7\u30fc\u30e2\u30f3\u3002\u81ea\u5b85\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u505c\u6b62\u3057\u3066\u3082\u554f\u984c\u306a\u3044\u306e\u3067\u81ea\u52d5\u8d77\u52d5\u3082\u7121\u52b9\u306b\u3059\u308b\u3002<\/p>\n
[root@server1 ~]# systemctl stop rngd.service\r\n[root@server1 ~]# systemctl disable rngd.service\r\n\r\nsystemd\u3092\u30ea\u30ed\u30fc\u30c9\r\n[root@server1 ~]# systemctl daemon-reload<\/pre>\n
\u30b5\u30fc\u30d0\u30fc\u3092\u518d\u8d77\u52d5<\/p>\n
[root@server1 ~]# reboot<\/pre>\n
\u8d77\u52d5\u5931\u6557\u306e\u30e6\u30cb\u30c3\u30c8\u78ba\u8a8d<\/p>\n
[root@server1 ~]# systemctl --failed\r\n0 loaded units listed. Pass --all to see loaded but inactive units, too.\r\nTo show all installed unit files use 'systemctl list-unit-files'.<\/pre>\n
\u8d77\u52d5\u5931\u6557\u306e\u30e6\u30cb\u30c3\u30c8\u306f\u7121\u304f\u306a\u3063\u305f\u3002<\/p>\n
\u30e6\u30cb\u30c3\u30c8\u306e\u81ea\u52d5\u8d77\u52d5\u304c\u6709\u52b9\u3001\u7121\u52b9\u306e\u4e00\u89a7<\/p>\n
[root@server1 ~]# systemctl list-unit-files -t service\r\nUNIT FILE                                   STATE\r\nabrt-ccpp.service                           enabled\r\nabrt-oops.service                           enabled\r\nabrt-pstoreoops.service                     disabled\r\nabrt-vmcore.service                         enabled\r\nabrt-xorg.service                           enabled\r\nabrtd.service                               enabled\r\naccounts-daemon.service                     enabled\r\nalsa-restore.service                        static\r\nalsa-state.service                          static\r\nalsa-store.service                          static\r\nanaconda-direct.service                     static\r\nanaconda-noshell.service                    static\r\nanaconda-shell@.service                     static\r\nanaconda-sshd.service                       static\r\nanaconda-tmux@.service                      static\r\nanaconda.service                            static\r\narp-ethers.service                          disabled\r\natd.service                                 enabled\r\nauditd.service                              enabled\r\nautofs.service                              disabled\r\nautovt@.service                             disabled\r\navahi-daemon.service                        enabled\r\nblk-availability.service                    disabled\r\nbluetooth.service                           enabled\r\nbrandbot.service                            static\r\nbrltty.service                              disabled\r\ncanberra-system-bootup.service              disabled\r\ncanberra-system-shutdown-reboot.service     disabled\r\ncanberra-system-shutdown.service            disabled\r\ncertmonger.service                          disabled\r\ncgconfig.service                            disabled\r\ncgdcbxd.service                             disabled\r\ncgred.service                               disabled\r\nchrony-wait.service                         disabled\r\nchronyd.service                             enabled\r\ncolord.service                              static\r\nconfigure-printer@.service                  static\r\nconsole-getty.service                       disabled\r\nconsole-shell.service                       disabled\r\ncpupower.service                            disabled\r\ncrond.service                               enabled\r\ncups-browsed.service                        disabled\r\ncups.service                                enabled\r\ndbus-org.bluez.service                      enabled\r\ndbus-org.freedesktop.Avahi.service          enabled\r\ndbus-org.freedesktop.hostname1.service      static\r\ndbus-org.freedesktop.locale1.service        static\r\ndbus-org.freedesktop.login1.service         static\r\ndbus-org.freedesktop.machine1.service       static\r\ndbus-org.freedesktop.ModemManager1.service  enabled\r\ndbus-org.freedesktop.NetworkManager.service enabled\r\ndbus-org.freedesktop.nm-dispatcher.service  enabled\r\ndbus-org.freedesktop.timedate1.service      static\r\ndbus.service                                static\r\ndebug-shell.service                         disabled\r\ndisplay-manager.service                     enabled\r\ndm-event.service                            disabled\r\ndmraid-activation.service                   enabled\r\ndnsmasq.service                             disabled\r\ndovecot.service                             enabled\r\ndracut-cmdline.service                      static\r\ndracut-initqueue.service                    static\r\ndracut-mount.service                        static\r\ndracut-pre-mount.service                    static\r\ndracut-pre-pivot.service                    static\r\ndracut-pre-trigger.service                  static\r\ndracut-pre-udev.service                     static\r\ndracut-shutdown.service                     static\r\nebtables.service                            disabled\r\nemergency.service                           static\r\nfcoe.service                                disabled\r\nfirewalld.service                           disabled\r\nfirstboot-graphical.service                 enabled\r\nfprintd.service                             static\r\ngdm.service                                 enabled\r\ngetty@.service                              enabled\r\ngssproxy.service                            disabled\r\nhalt-local.service                          static\r\nhtcacheclean.service                        static\r\nhttpd.service                               enabled\r\nhypervkvpd.service                          enabled\r\nhypervvssd.service                          enabled\r\ninitial-setup-graphical.service             disabled\r\ninitial-setup-text.service                  disabled\r\ninitrd-cleanup.service                      static\r\ninitrd-parse-etc.service                    static\r\ninitrd-switch-root.service                  static\r\ninitrd-udevadm-cleanup-db.service           static\r\ninstperf.service                            static\r\nip6tables.service                           disabled\r\nipsec.service                               disabled\r\niptables.service                            disabled\r\nirqbalance.service                          enabled\r\niscsi.service                               enabled\r\niscsid.service                              disabled\r\niscsiuio.service                            disabled\r\nkdump.service                               disabled\r\nkmod-static-nodes.service                   static\r\nksm.service                                 enabled\r\nksmtuned.service                            enabled\r\nlibstoragemgmt.service                      enabled\r\nlibvirt-guests.service                      disabled\r\nlibvirtd.service                            enabled\r\nlldpad.service                              disabled\r\nlvm2-lvmetad.service                        disabled\r\nlvm2-monitor.service                        enabled\r\nlvm2-pvscan@.service                        static\r\nmariadb.service                             enabled\r\nmdmon@.service                              static\r\nmdmonitor.service                           enabled\r\nmessagebus.service                          static\r\nmicrocode.service                           enabled\r\nModemManager.service                        enabled\r\nmultipathd.service                          enabled\r\nnetcf-transaction.service                   disabled\r\nNetworkManager-dispatcher.service           enabled\r\nNetworkManager-wait-online.service          enabled\r\nNetworkManager.service                      enabled\r\nnfs-blkmap.service                          disabled\r\nnfs-idmap.service                           disabled\r\nnfs-lock.service                            enabled\r\nnfs-mountd.service                          disabled\r\nnfs-rquotad.service                         disabled\r\nnfs-secure-server.service                   disabled\r\nnfs-secure.service                          disabled\r\nnfs-server.service                          disabled\r\nnfs.service                                 disabled\r\nnfslock.service                             disabled\r\nnmb.service                                 enabled\r\nntpd.service                                enabled\r\nntpdate.service                             disabled\r\nnumad.service                               disabled\r\noddjobd.service                             disabled\r\npackagekit-offline-update.service           enabled\r\nplymouth-halt.service                       disabled\r\nplymouth-kexec.service                      disabled\r\nplymouth-poweroff.service                   disabled\r\nplymouth-quit-wait.service                  disabled\r\nplymouth-quit.service                       disabled\r\nplymouth-read-write.service                 disabled\r\nplymouth-reboot.service                     disabled\r\nplymouth-start.service                      disabled\r\nplymouth-switch-root.service                static\r\npolkit.service                              static\r\npostfix.service                             enabled\r\npsacct.service                              disabled\r\nqemu-guest-agent.service                    static\r\nquotaon.service                             static\r\nradvd.service                               disabled\r\nrc-local.service                            static\r\nrdisc.service                               disabled\r\nrealmd.service                              static\r\nrescue.service                              static\r\nrhel-autorelabel-mark.service               static\r\nrhel-autorelabel.service                    static\r\nrhel-configure.service                      static\r\nrhel-dmesg.service                          disabled\r\nrhel-domainname.service                     disabled\r\nrhel-import-state.service                   static\r\nrhel-loadmodules.service                    static\r\nrhel-readonly.service                       static\r\nrngd.service                                disabled\r\nrpcbind.service                             enabled\r\nrpcgssd.service                             disabled\r\nrpcidmapd.service                           disabled\r\nrpcsvcgssd.service                          disabled\r\nrsyncd.service                              disabled\r\nrsyslog.service                             enabled\r\nrtkit-daemon.service                        enabled\r\nsaslauthd.service                           enabled\r\nserial-getty@.service                       disabled\r\nsmartd.service                              enabled\r\nsmb.service                                 enabled\r\nspeech-dispatcherd.service                  disabled\r\nspice-vdagentd.service                      enabled\r\nsshd-keygen.service                         static\r\nsshd.service                                enabled\r\nsshd@.service                               static\r\nsssd.service                                disabled\r\nsvnserve.service                            disabled\r\nsysstat.service                             enabled\r\nsystemd-ask-password-console.service        static\r\nsystemd-ask-password-plymouth.service       static\r\nsystemd-ask-password-wall.service           static\r\nsystemd-backlight@.service                  static\r\nsystemd-binfmt.service                      static\r\nsystemd-fsck-root.service                   static\r\nsystemd-fsck@.service                       static\r\nsystemd-halt.service                        static\r\nsystemd-hibernate.service                   static\r\nsystemd-hostnamed.service                   static\r\nsystemd-hybrid-sleep.service                static\r\nsystemd-initctl.service                     static\r\nsystemd-journal-flush.service               static\r\nsystemd-journald.service                    static\r\nsystemd-kexec.service                       static\r\nsystemd-localed.service                     static\r\nsystemd-logind.service                      static\r\nsystemd-machined.service                    static\r\nsystemd-modules-load.service                static\r\nsystemd-nspawn@.service                     disabled\r\nsystemd-poweroff.service                    static\r\nsystemd-quotacheck.service                  static\r\nsystemd-random-seed.service                 static\r\nsystemd-readahead-collect.service           enabled\r\nsystemd-readahead-done.service              static\r\nsystemd-readahead-drop.service              enabled\r\nsystemd-readahead-replay.service            enabled\r\nsystemd-reboot.service                      static\r\nsystemd-remount-fs.service                  static\r\nsystemd-shutdownd.service                   static\r\nsystemd-suspend.service                     static\r\nsystemd-sysctl.service                      static\r\nsystemd-timedated.service                   static\r\nsystemd-tmpfiles-clean.service              static\r\nsystemd-tmpfiles-setup-dev.service          static\r\nsystemd-tmpfiles-setup.service              static\r\nsystemd-udev-settle.service                 static\r\nsystemd-udev-trigger.service                static\r\nsystemd-udevd.service                       static\r\nsystemd-update-utmp-runlevel.service        static\r\nsystemd-update-utmp.service                 static\r\nsystemd-user-sessions.service               static\r\nsystemd-vconsole-setup.service              static\r\ntarget.service                              disabled\r\nteamd@.service                              static\r\ntuned.service                               enabled\r\nudisks2.service                             static\r\nupower.service                              disabled\r\nusbmuxd.service                             static\r\nvirtlockd.service                           static\r\nvmtoolsd.service                            enabled\r\nvsftpd.service                              enabled\r\nvsftpd@.service                             disabled\r\nwacom-inputattach@.service                  static\r\nwpa_supplicant.service                      disabled\r\nyum-cron.service                            enabled\r\n\r\n237 unit files listed.<\/pre>\n
enable\u3068\u306a\u3063\u3066\u3044\u308b\u3068\u3053\u308d\u306f\u81ea\u52d5\u8d77\u52d5\u304c\u6709\u52b9\u3001disabled\u3068\u306a\u3063\u3066\u3044\u308b\u3068\u3053\u308d\u306f\u81ea\u52d5\u8d77\u52d5\u304c\u7121\u52b9\u3068\u3044\u3046\u610f\u5473\u3002static\u306f\u4ed6\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u4f9d\u5b58\u3059\u308b\u3082\u306e\u3067\u3001\u3053\u308c\u5358\u4f53\u3067\u6709\u52b9\/\u7121\u52b9\u304c\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u3082\u306e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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