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Harbor 是一个企业级的 Docker 公有仓库我的项目，它自身由多个 Docker Containers 组成，通过 docker-compose 治理 containers 之间的依赖关系。
1. 装置
装置参见官网文档：Harbor – Installation and Configuration Guide
批改 harbor.yml 时，须要留神的有：
（1）应用 https 时，要本人生成证书，而后在 harbor.yml 里配置好证书的门路。
- 客户端也须要装置你生成的这个证书，否则会报错。（所以证书要做好备份）
- 详见 Docker – Use self-signed certificates
（2）data_volume 能够指定为 /data/harbor，而后要定期备份这个文件夹。（或者间接在新机器上装个 harbor，用 harbor 自带的仓库复制性能做定期备份。）
（3）企业的话，可能还须要配置 ldap 集成验证。
而后 sudo ./install.sh 装置 harbor（貌似必须用 sudo，因为生成进去的配置文件的 owner 都是 root，而且权限设得很严格。）
装置实现后会主动启动 harbor.
2. 设置主动启动
查看 harbor 目录下的 docker-compose.yml 会发现，所有的 containers 都配置了 restart: always
version: '2.3'
services:
log:
image: goharbor/harbor-log:v1.8.1
container_name: harbor-log
restart: always
dns_search: .
# ......
registry:
image: goharbor/registry-photon:v2.7.1-patch-2819-v1.8.1
container_name: registry
restart: always
# ......这示意所有的容器在意外敞开后都会主动重启，比方 docker 重启或服务器重启。当然，手动 stop 不会主动重启 。
然而我在手动运行 docker-compose up -d，而后重启服务器后，发现有几个 container 并没有主动重启：
[ryan@ryan-pc ~]$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f30d802002a4 goharbor/nginx-photon:v1.8.1 "nginx -g'daemon of…" 13 hours ago Exited (128) 27 minutes ago 0.0.0.0:80->80/tcp nginx
21472ce8a993 goharbor/harbor-portal:v1.8.1 "nginx -g'daemon of…" 13 hours ago Exited (128) 27 minutes ago 80/tcp harbor-portal
5d866bb17c58 goharbor/harbor-jobservice:v1.8.1 "/harbor/start.sh" 13 hours ago Exited (137) 26 minutes ago harbor-jobservice
0cf0f93b5a87 goharbor/harbor-core:v1.8.1 "/harbor/start.sh" 13 hours ago Up 11 seconds (health: starting) harbor-core
cba280d9b945 goharbor/redis-photon:v1.8.1 "docker-entrypoint.s…" 13 hours ago Exited (137) 26 minutes ago 6379/tcp redis
473e46d1f746 goharbor/harbor-registryctl:v1.8.1 "/harbor/start.sh" 13 hours ago Up 11 seconds (health: starting) registryctl
51f105f1691d goharbor/registry-photon:v2.7.1-patch-2819-v1.8.1 "/entrypoint.sh /etc…" 13 hours ago Exited (137) 26 minutes ago 5000/tcp registry
c41594ec7779 goharbor/harbor-db:v1.8.1 "/entrypoint.sh post…" 13 hours ago Up 11 seconds (health: starting) 5432/tcp harbor-db
713bd4961772 goharbor/harbor-log:v1.8.1 "/bin/sh -c /usr/loc…" 13 hours ago Up 11 seconds (health: starting) 127.0.0.1:1514->10514/tcp harbor-log能够看到下列五个容器都处于 Exited 状态：
goharbor/nginx-photon:v1.8.1
goharbor/harbor-portal:v1.8.1
goharbor/harbor-jobservice:v1.8.1
goharbor/redis-photon:v1.8.1
goharbor/registry-photon:v2.7.1-patch-2819-v1.8.1
搜寻发现有人提过这个 issue: https://github.com/goharbor/h…
于是尝试将 harbor 配成 systemd 的 service，增加配置文件 /usr/lib/systemd/system/harbor.service，内容如下：
[Unit]
Description=Harbor
After=docker.service systemd-networkd.service systemd-resolved.service
Requires=docker.service
Documentation=http://github.com/vmware/harbor
[Service]
Type=simple
Restart=on-failure
RestartSec=5
ExecStart=/usr/local/bin/docker-compose -f {{harbor_install_path}}/harbor/docker-compose.yml up
ExecStop=/usr/local/bin/docker-compose -f {{harbor_install_path}}/harbor/docker-compose.yml down
[Install]
WantedBy=multi-user.target其中 {{harbor_install_path}} 换成本人的 harbor 装置门路。
还有 docker-compose 的绝对路径，请通过 which docker-compose 查看。
而后启动该项服务并设置开机主动启动：
sudo systemctl start harbor
sudo systemctl enable harbor当初查看下 harbor.service 的状况：
● harbor.service - Harbor
Loaded: loaded (/usr/lib/systemd/system/harbor.service; enabled; vendor preset: disabled)
Active: active (running) since Sun 2019-07-07 12:54:27 CST; 2min 4s ago
Docs: http://github.com/vmware/harbor
Main PID: 9734 (docker-compose)
Tasks: 11 (limit: 4915)
Memory: 35.7M
CGroup: /system.slice/harbor.service
└─9734 /usr/bin/python /usr/bin/docker-compose -f /home/ryan/harbor/docker-compose.yml up
7 月 07 12:54:30 ryan-pc docker-compose[9734]: [128B blob data]
7 月 07 12:54:31 ryan-pc docker-compose[9734]: [167B blob data]
7 月 07 12:54:31 ryan-pc docker-compose[9734]: registryctl | WARNING: no logs are available with the 'syslog' log driver
7 月 07 12:54:31 ryan-pc docker-compose[9734]: registry | WARNING: no logs are available with the 'syslog' log driver
7 月 07 12:54:31 ryan-pc docker-compose[9734]: harbor-db | WARNING: no logs are available with the 'syslog' log driver
7 月 07 12:54:31 ryan-pc docker-compose[9734]: redis | WARNING: no logs are available with the 'syslog' log driver
7 月 07 12:54:31 ryan-pc docker-compose[9734]: harbor-core | WARNING: no logs are available with the 'syslog' log driver
7 月 07 12:54:31 ryan-pc docker-compose[9734]: harbor-jobservice | WARNING: no logs are available with the 'syslog' log driver
7 月 07 12:54:31 ryan-pc docker-compose[9734]: harbor-portal | WARNING: no logs are available with the 'syslog' log driver
7 月 07 12:54:31 ryan-pc docker-compose[9734]: nginx | WARNING: no logs are available with the 'syslog' log driver重启再看，发现 harbor 容器组终于全副 up 了：
[ryan@ryan-pc ~]$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
90943210e354 goharbor/nginx-photon:v1.8.1 "nginx -g'daemon of…" 37 seconds ago Up 35 seconds (healthy) 0.0.0.0:80->80/tcp nginx
bc70706d7b5f goharbor/harbor-portal:v1.8.1 "nginx -g'daemon of…" 38 seconds ago Up 36 seconds (healthy) 80/tcp harbor-portal
54e132bd1a10 goharbor/harbor-jobservice:v1.8.1 "/harbor/start.sh" 38 seconds ago Up 36 seconds harbor-jobservice
28ada4a941ee goharbor/harbor-core:v1.8.1 "/harbor/start.sh" 39 seconds ago Up 37 seconds (healthy) harbor-core
de44686f7e72 goharbor/registry-photon:v2.7.1-patch-2819-v1.8.1 "/entrypoint.sh /etc…" 39 seconds ago Up 38 seconds (healthy) 5000/tcp registry
e5efdae34c13 goharbor/harbor-db:v1.8.1 "/entrypoint.sh post…" 39 seconds ago Up 38 seconds (healthy) 5432/tcp harbor-db
a5fe52e1f184 goharbor/harbor-registryctl:v1.8.1 "/harbor/start.sh" 39 seconds ago Up 38 seconds (healthy) registryctl
4a74b5f3499a goharbor/redis-photon:v1.8.1 "docker-entrypoint.s…" 39 seconds ago Up 38 seconds 6379/tcp redis
677fd84d0a70 goharbor/harbor-log:v1.8.1 "/bin/sh -c /usr/loc…" 40 seconds ago Up 39 seconds (healthy) 127.0.0.1:1514->10514/tcp harbor-log本文参考：
- Harbor containers fail to start on docker startup
- 通过 systemctl 设置自定义 Service
正文完
