В моей системе включен системный systemd-unit
. Проблема в том, что он не перезагружается после перезагрузки. Это зависит от двух других служб, которые оба запускаются, как и ожидалось.
Служба известна, включена и не работает:
[centos@ansible-kube-4 ~]$ sudo systemctl status flanneld
flanneld.service - Flanneld overlay address etcd agent
Loaded: loaded (/usr/lib/systemd/system/flanneld.service; enabled)
Active: inactive (dead)
Файл модуля:
[centos@ansible-kube-4 ~]$ cat /usr/lib/systemd/system/flanneld.service
[Unit]
Description=Flanneld overlay address etcd agent
After=network.target
After=etcd.service
[Service]
Type=notify
Restart=always
RestartSec=3
EnvironmentFile=/etc/sysconfig/flanneld
EnvironmentFile=-/etc/sysconfig/docker-network
ExecStart=/usr/bin/flanneld -etcd-endpoints=${FLANNEL_ETCD} -etcd-prefix=${FLANNEL_ETCD_KEY} $FLANNEL_OPTIONS
ExecStartPost=/usr/libexec/flannel/mk-docker-opts.sh -k DOCKER_NETWORK_OPTIONS -d /run/flannel/docker
[Install]
WantedBy=multi-user.target
Обновление 1
Вывод dmesg:
$ dmesg | grep systemd
[ 1.312165] systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 1.317238] systemd[1]: Detected virtualization 'kvm'.
[ 1.319597] systemd[1]: Running in initial RAM disk.
[ 1.323489] systemd[1]: No hostname configured.
[ 1.324874] systemd[1]: Set hostname to <localhost>.
[ 1.327570] systemd[1]: Initializing machine ID from KVM UUID.
[ 1.389047] systemd[1]: Expecting device dev-disk-by\x2duuid-a78bb152\x2de525\x2d4f0e\x2d961a\x2dbf6147ac7d3e.device...
[ 1.394577] systemd[1]: Starting -.slice.
[ 1.396820] systemd[1]: Created slice -.slice.
[ 1.397990] systemd[1]: Starting System Slice.
[ 1.400212] systemd[1]: Created slice System Slice.
[ 1.401503] systemd[1]: Starting Slices.
[ 1.403556] systemd[1]: Reached target Slices.
[ 1.404756] systemd[1]: Starting Timers.
[ 1.406834] systemd[1]: Reached target Timers.
[ 1.408042] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 1.410065] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 1.413402] systemd[1]: Starting Paths.
[ 1.415399] systemd[1]: Reached target Paths.
[ 1.416574] systemd[1]: Starting Journal Socket.
[ 1.418894] systemd[1]: Listening on Journal Socket.
[ 1.420242] systemd[1]: Started dracut ask for additional cmdline parameters.
[ 1.422150] systemd[1]: Starting dracut cmdline hook...
[ 1.424870] systemd[1]: Started Load Kernel Modules.
[ 1.426124] systemd[1]: Starting Journal Service...
[ 1.429731] systemd[1]: Started Journal Service.
[ 1.692884] systemd-udevd[213]: starting version 208
[ 2.621300] systemd-journald[90]: Received SIGTERM
[ 2.968711] systemd[1]: Successfully loaded SELinux policy in 274.569ms.
[ 3.023076] systemd[1]: Relabelled /dev and /run in 20.031ms.
[ 3.365195] systemd-udevd[382]: starting version 208
[ 3.482910] systemd-journald[377]: Received request to flush runtime journal from PID 1
Обновление 2
Вывод chkconfig
:
sudo chkconfig
Note: This output shows SysV services only and does not include native
systemd services. SysV configuration data might be overridden by native
systemd configuration.
If you want to list systemd services use 'systemctl list-unit-files'.
To see services enabled on particular target use
'systemctl list-dependencies [target]'.
netconsole 0:off 1:off 2:off 3:off 4:off 5:off 6:off
network 0:off 1:off 2:on 3:on 4:on 5:on 6:off
Вывод systemctl list-dependencies flanneld
:
flanneld.service
├─system.slice
└─basic.target
├─microcode.service
├─rhel-autorelabel-mark.service
├─rhel-autorelabel.service
├─rhel-configure.service
├─rhel-dmesg.service
├─rhel-loadmodules.service
├─paths.target
├─slices.target
│ ├─-.slice
│ └─system.slice
├─sockets.target
│ ├─dbus.socket
│ ├─rpcbind.socket
│ ├─systemd-initctl.socket
│ ├─systemd-journald.socket
│ ├─systemd-shutdownd.socket
│ ├─systemd-udevd-control.socket
│ └─systemd-udevd-kernel.socket
├─sysinit.target
│ ├─dev-hugepages.mount
│ ├─dev-mqueue.mount
│ ├─kmod-static-nodes.service
│ ├─proc-sys-fs-binfmt_misc.automount
│ ├─sys-fs-fuse-connections.mount
│ ├─sys-kernel-config.mount
│ ├─sys-kernel-debug.mount
│ ├─systemd-ask-password-console.path
│ ├─systemd-binfmt.service
│ ├─systemd-journal-flush.service
│ ├─systemd-journald.service
│ ├─systemd-modules-load.service
│ ├─systemd-random-seed.service
│ ├─systemd-sysctl.service
│ ├─systemd-tmpfiles-setup-dev.service
│ ├─systemd-tmpfiles-setup.service
│ ├─systemd-udev-trigger.service
│ ├─systemd-udevd.service
│ ├─systemd-update-utmp.service
│ ├─systemd-vconsole-setup.service
│ ├─cryptsetup.target
│ ├─local-fs.target
│ │ ├─-.mount
│ │ ├─rhel-import-state.service
│ │ ├─rhel-readonly.service
│ │ ├─systemd-fsck-root.service
│ │ └─systemd-remount-fs.service
│ └─swap.target
└─timers.target
└─systemd-tmpfiles-clean.timer