osixia / docker-keepalived

Keepalived container image 🐳🌴
MIT License
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when system reboot or unexpected shutdown, keepalived never start up again #18

Closed BloodyKnight closed 4 years ago

BloodyKnight commented 6 years ago

reproduce step((assume the container name is keepalived): 1.docker kill keepalived 2.docker start keeplaived 3.docker logs -f keepalived

logs: ------------------------------------------ Running /container/run/process/keepalived/run... /container/run/process/keepalived/run started as PID 25 Mon May 28 14:51:33 2018: Starting Keepalived v1.4.2 (02/24,2018), git commit v1.4.1-41-g6a2987e+ Mon May 28 14:51:33 2018: WARNING - keepalived was build for newer Linux 4.4.6, running on Linux3.10.0-693.5.2.el7.x86_64 #1 SMP Fri Oct 20 20:32:50 UTC 2017 Mon May 28 14:51:33 2018: Opening file '/usr/local/etc/keepalived/keepalived.conf'. Mon May 28 14:51:33 2018: daemon is already running /container/run/process/keepalived/run exited with status 0 Run commands before finish... Running /container/run/process/keepalived/finish... ------------ Environment dump ------------ KEEPALIVED_PRIORITY = 150 LC_CTYPE = C.UTF-8 INITRD = no HOME = /root PATH = /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin LANG = en_US.UTF-8 CONTAINER_SERVICE_DIR = /container/run/service LANGUAGE = en_US:en KEEPALIVED_VIRTUAL_IPS_ROW_2 = 192.168.1.232 KEEPALIVED_NOTIFY = /container/service/keepalived/assets/notify.sh KEEPALIVED_COMMAND_LINE_ARGUMENTS = --log-detail --dump-conf KEEPALIVED_VIRTUAL_IPS_ROW_1 = 192.168.1.231 KEEPALIVED_UNICAST_PEERS = #COMPLEX_BASH_ENV:TABLE: KEEPALIVED_UNICAST_PEERS_ROW_1 KEEPALIVED_UNICAST_PEERS_ROW_2 CONTAINER_LOG_LEVEL = 4 LC_ALL = en_US.UTF-8 KEEPALIVED_VIRTUAL_IPS = #COMPLEX_BASH_ENV:TABLE: KEEPALIVED_VIRTUAL_IPS_ROW_1 KEEPALIVED_VIRTUAL_IPS_ROW_2 KEEPALIVED_INTERFACE = eth0 KEEPALIVED_UNICAST_PEERS_ROW_1 = 192.168.1.10 KEEPALIVED_UNICAST_PEERS_ROW_2 = 192.168.1.11 HOSTNAME = localhost.localdomain CONTAINER_STATE_DIR = /container/run/state KEEPALIVED_PASSWORD = d0cker ------------------------------------------ *** Killing all processes...

docker version Client: Version: 17.10.0-ce API version: 1.33 Go version: go1.8.3 Git commit: f4ffd25 Built: Tue Oct 17 19:04:05 2017 OS/Arch: linux/amd64

Server: Version: 17.10.0-ce API version: 1.33 (minimum version 1.12) Go version: go1.8.3 Git commit: f4ffd25 Built: Tue Oct 17 19:05:38 2017 OS/Arch: linux/amd64 Experimental: false

hint: is the keepalived pid fille caused this problem?

qq12157138 commented 6 years ago

I also found this problem. When the system is restarted, docker-keepalived will not restart automatically.