搭建的harbor只有20G的磁盘空间，现在镜像多了，不够用了。

环境

[root@harbor harbor]#cat /etc/redhat-release
CentOS Linux release 7.9.2009 (Core)
[root@harbor harbor]#docker version
Client: Docker Engine - CommunityVersion:           20.10.17API version:       1.40Go version:        go1.17.11Git commit:        100c701Built:             Mon Jun  6 23:05:12 2022OS/Arch:           linux/amd64Context:           defaultExperimental:      trueServer: Docker Engine - CommunityEngine:Version:          19.03.15API version:      1.40 (minimum version 1.12)Go version:       go1.13.15Git commit:       99e3ed8919Built:            Sat Jan 30 03:16:33 2021OS/Arch:          linux/amd64Experimental:     falsecontainerd:Version:          1.6.6GitCommit:        10c12954828e7c7c9b6e0ea9b0c02b01407d3ae1runc:Version:          1.1.2GitCommit:        v1.1.2-0-ga916309docker-init:Version:          0.18.0GitCommit:        fec3683

文件系统为xfs，未做LVM逻辑卷

虚拟机添加硬盘


启动虚拟机

停止harbor

[root@harbor harbor]#docker-compose stop
Stopping harbor-jobservice ... done
Stopping nginx             ... done
Stopping harbor-core       ... done
Stopping harbor-db         ... done
Stopping harbor-portal     ... done
Stopping redis             ... done
Stopping registryctl       ... done
Stopping registry          ... done
Stopping harbor-log        ... done

验证

[root@harbor harbor]#docker ps
CONTAINER ID   IMAGE     COMMAND   CREATED   STATUS    PORTS     NAMES

停止docker

[root@harbor harbor]#systemctl stop docker
[root@harbor harbor]#systemctl status docker
● docker.service - Docker Application Container EngineLoaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)Active: inactive (dead) since Fri 2022-07-22 03:42:52 GMT; 8s agoDocs: https://docs.docker.comProcess: 1104 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --insecure-registry 10.0.0.81 (code=exited, status=0/SUCCESS)Main PID: 1104 (code=exited, status=0/SUCCESS)Jul 22 03:41:04 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:41:04.257780421Z" level=info msg="ignoring event" module=l...elete"
Jul 22 03:41:04 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:41:04.264381575Z" level=info msg="ignoring event" module=l...elete"
Jul 22 03:41:14 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:41:14.195026130Z" level=info msg="Container f534d045eb889c...force"
Jul 22 03:41:14 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:41:14.281973610Z" level=info msg="ignoring event" module=l...elete"
Jul 22 03:41:24 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:41:24.387055913Z" level=info msg="Container 78c276d0231065...force"
Jul 22 03:41:24 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:41:24.466741978Z" level=info msg="ignoring event" module=l...elete"
Jul 22 03:42:52 harbor.kktb.org systemd[1]: Stopping Docker Application Container Engine...
Jul 22 03:42:52 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:42:52.167317207Z" level=info msg="Processing signal 'terminated'"
Jul 22 03:42:52 harbor.kktb.org dockerd[1104]: time="2022-07-22T03:42:52.167770509Z" level=info msg="Daemon shutdown complete"
Jul 22 03:42:52 harbor.kktb.org systemd[1]: Stopped Docker Application Container Engine.
Hint: Some lines were ellipsized, use -l to show in full.

创建新的挂载点

[root@harbor harbor]#mkdir -pv /data/sdb/docker/lib/
mkdir: created directory ‘/data/sdb’
mkdir: created directory ‘/data/sdb/docker’
mkdir: created directory ‘/data/sdb/docker/lib/’

硬盘分区，格式化

[root@harbor harbor]#fdisk /dev/sdb
Welcome to fdisk (util-linux 2.23.2).Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.Device does not contain a recognized partition table
Building a new DOS disklabel with disk identifier 0xbac63495.Command (m for help): n
Partition type:p   primary (0 primary, 0 extended, 4 free)e   extended
Select (default p):
Using default response p
Partition number (1-4, default 1):
First sector (2048-209715199, default 2048):
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-209715199, default 209715199):
Using default value 209715199
Partition 1 of type Linux and of size 100 GiB is setCommand (m for help): w
The partition table has been altered!Calling ioctl() to re-read partition table.
Syncing disks.[root@harbor harbor]#mkfs.xfs /dev/sdb1
meta-data=/dev/sdb1              isize=512    agcount=4, agsize=6553536 blks=                       sectsz=512   attr=2, projid32bit=1=                       crc=1        finobt=0, sparse=0
data     =                       bsize=4096   blocks=26214144, imaxpct=25=                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0 ftype=1
log      =internal log           bsize=4096   blocks=12799, version=2=                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0

挂载硬盘

[root@harbor harbor]#mount /dev/sdb1 /data/sdb/docker/lib/

移动数据

[root@harbor harbor]#mv /var/lib/docker/* /data/sdb/docker/lib/[root@harbor ~]#ll /data/sdb/docker/lib/
total 16
drwx------   2 root root   24 Jul 15 12:32 builder
drwx--x--x   4 root root  139 Jul 15 12:32 buildkit
drwx-----x   5 root root  222 Jul 22 03:57 containers
drwx------   3 root root   22 Jul 15 12:10 image
drwxr-x---   3 root root   19 Jul 15 12:10 network
drwx-----x 102 root root 8192 Jul 22 03:57 overlay2
drwx------   4 root root   32 Jul 15 12:10 plugins
drwx------   2 root root    6 Jul 22 03:57 runtimes
drwx------   2 root root    6 Jul 15 12:10 swarm
drwx------   2 root root    6 Jul 22 03:57 tmp
drwx------   2 root root    6 Jul 15 12:10 trust
drwx-----x  20 root root 4096 Jul 18 02:01 volumes

更改docker服务启动参数

[root@harbor harbor]#grep root /usr/lib/systemd/system/docker.service
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --insecure-registry 10.0.0.81 --data-root=/data/sdb/docker/lib

重新加载服务

[root@harbor ~]#systemctl daemon-reload
[root@harbor ~]#systemctl start docker

docker info 验证

[root@harbor ~]#docker info
Client:Context:    defaultDebug Mode: falsePlugins:app: Docker App (Docker Inc., v0.9.1-beta3)buildx: Docker Buildx (Docker Inc., v0.8.2-docker)scan: Docker Scan (Docker Inc., v0.17.0)Server:Containers: 3Running: 0Paused: 0Stopped: 3Images: 15Server Version: 19.03.15Storage Driver: overlay2Backing Filesystem: xfsSupports d_type: trueNative Overlay Diff: trueLogging Driver: json-fileCgroup Driver: cgroupfsPlugins:Volume: localNetwork: bridge host ipvlan macvlan null overlayLog: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslogSwarm: inactiveRuntimes: runcDefault Runtime: runcInit Binary: docker-initcontainerd version: 10c12954828e7c7c9b6e0ea9b0c02b01407d3ae1runc version: v1.1.2-0-ga916309init version: fec3683Security Options:seccompProfile: defaultKernel Version: 3.10.0-1160.el7.x86_64Operating System: CentOS Linux 7 (Core)OSType: linuxArchitecture: x86_64CPUs: 4Total Memory: 1.777GiBName: harbor.kktb.orgID: BKNU:DFRK:LAIX:NNNP:Q7OV:T32C:A2F3:3ACG:UR6C:GQ3I:RCOU:T7ZVDocker Root Dir: /data/sdb/docker/lib   # root dir数据目录已经更改Debug Mode: falseUsername: kktbzhaoRegistry: https://index.docker.io/v1/Labels:Experimental: falseInsecure Registries:10.0.0.81127.0.0.0/8Registry Mirrors:https://itg4y4qm.mirror.aliyuncs.com/Live Restore Enabled: false

验证镜像都存在

[root@harbor ~]#docker images
REPOSITORY                      TAG       IMAGE ID       CREATED         SIZE
goharbor/harbor-exporter        v2.3.0    fa4ecf260b3a   13 months ago   80.7MB
goharbor/chartmuseum-photon     v2.3.0    199be7eb1b5b   13 months ago   178MB
goharbor/redis-photon           v2.3.0    3cc2c3e315a2   13 months ago   191MB
goharbor/trivy-adapter-photon   v2.3.0    3c3dc5fc0529   13 months ago   164MB
goharbor/notary-server-photon   v2.3.0    a8e3a26ef25a   13 months ago   105MB
goharbor/notary-signer-photon   v2.3.0    e8776cc92436   13 months ago   102MB
goharbor/harbor-registryctl     v2.3.0    4cf0d9bc3086   13 months ago   132MB
goharbor/registry-photon        v2.3.0    222f05a9ab07   13 months ago   81MB
goharbor/nginx-photon           v2.3.0    78f6ae7adc04   13 months ago   44MB
goharbor/harbor-log             v2.3.0    9446a5b39706   13 months ago   194MB
goharbor/harbor-jobservice      v2.3.0    bac328ac1a47   13 months ago   170MB
goharbor/harbor-core            v2.3.0    7bbebce7798c   13 months ago   157MB
goharbor/harbor-portal          v2.3.0    c4f22964cbf3   13 months ago   57.3MB
goharbor/harbor-db              v2.3.0    fc74663d9e30   13 months ago   262MB
goharbor/prepare                v2.3.0    a830321ca695   13 months ago   291MB

磁盘使用率

[root@harbor ~]#df -Th
Filesystem     Type      Size  Used Avail Use% Mounted on
devtmpfs       devtmpfs  900M     0  900M   0% /dev
tmpfs          tmpfs     910M     0  910M   0% /dev/shm
tmpfs          tmpfs     910M  9.6M  901M   2% /run
tmpfs          tmpfs     910M     0  910M   0% /sys/fs/cgroup
/dev/sda2      xfs        15G  5.2G  9.9G  35% /
/dev/sda1      xfs      1014M  142M  872M  15% /boot
tmpfs          tmpfs     182M     0  182M   0% /run/user/0
/dev/sdb1      xfs       100G  1.9G   99G   2% /data/sdb/docker/lib

重新启动harbor

[root@harbor harbor]#docker-compose up -d
Creating network "harbor_harbor" with the default driver
Creating harbor-log ... done
Creating registry      ... done
Creating harbor-db     ... done
Creating redis         ... done
Creating harbor-portal ... done
Creating registryctl   ... done
Creating harbor-core   ... done
Creating harbor-jobservice ... done
Creating nginx             ... done

端口

[root@harbor harbor]#ss -ntl
State      Recv-Q Send-Q                      Local Address:Port                                     Peer Address:Port
LISTEN     0      128                                     *:22                                                  *:*
LISTEN     0      100                             127.0.0.1:25                                                  *:*
LISTEN     0      128                             127.0.0.1:1514                                                *:*
LISTEN     0      128                                  [::]:22                                               [::]:*
LISTEN     0      100                                 [::1]:25                                               [::]:*
LISTEN     0      128                                  [::]:443                                              [::]:*
LISTEN     0      128                                  [::]:80                                               [::]:*

设置/dev/sdb开机自动挂载

[root@harbor harbor]#tail /etc/fstab
# /etc/fstab
# Created by anaconda on Tue Jan 25 16:07:26 2022
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
UUID=cf703e39-714d-4bda-9dc2-8f6737bfed60 /                       xfs     defaults        0 0
UUID=1fc09a8d-481b-4975-8107-542aa1db0f83 /boot                   xfs     defaults        0 0
UUID=e83936b9-4ae8-4240-ac49-38686976ce98 swap                    swap    defaults        0 0
/dev/sdb1 /data/sdb/docker/lib xfs defaults 0 0

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