【离线部署】harbor-容器镜像仓库
本文档详细介绍了在离线环境中部署Harbor容器镜像仓库的完整流程。内容包括:1)规划设计,建议4C8G配置和专用存储目录;2)资源准备,下载Docker和Harbor软件包;3)环境初始化,配置主机名、LVM存储和挂载点;4)Docker安装配置;5)Harbor软件解压部署;6)HTTPS证书配置,包括生成CA证书和服务器证书。特别强调了存储应支持动态扩展,并提供了详细的命令操作示例,适用于U
说明
部分机房受网络环境限制,需配置专用容器镜像仓库用于容器镜像管理。离线部署场景。
harbor是当前优秀的开源项目。
本文档仅用于将harbor部署在全新环境。本文为完整指导,适配当前最新版本harbor。图示目录路径仅供参考。
规划设计
应规划设计以下资源,
计算存储资源:
测试环境最低配置2C4G,推荐4C8G及以上。推荐使用Linux操作系统,例如Ubuntu24 LTS
存储资源:
无限制,应根据业务需求预估。磁盘应可动态扩展,应配置专用目录。
网络资源:
网络可达。访问者机器应网络可达harbor机器。
部署架构:
harbor部署采用docker容器化部署,支持在k8s环境部署管理。
域名:
用于harbor仓库的域名,例如主域名a.com ,harbor的域名可以是harbor.a.com ,用于配置harbor启用https时生成域名证书,若已有域名证书,可直接使用现有证书做配置。启用http时无需域名和证书。
本次使用a.com
云主机的主机名:
本次使用harbor
准备资源
下载docker
查询操作系统版本
root@harbor:~# cat /etc/os-release
PRETTY_NAME="Ubuntu 24.04.1 LTS"
NAME="Ubuntu"
VERSION_ID="24.04"
VERSION="24.04.1 LTS (Noble Numbat)"
VERSION_CODENAME=noble
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=noble
LOGO=ubuntu-logo
推荐美国网络环境,浏览器访问https://docs.docker.com/manuals/
此处确认是ubuntu操作系统,则参考https://docs.docker.com/engine/install/ubuntu/#install-from-a-package
访问https://download.docker.com/linux/ubuntu/dists/
最终访问https://download.docker.com/linux/ubuntu/dists/noble/pool/stable/amd64/
不同名字的软件包,仅下载最新版本即可。
下载harbor
浏览器访问,https://github.com/goharbor/harbor/releases ,推荐美国网络。选择期望使用的版本下载,推荐下载当前最新版本。
此处以当前最新版v2.14.1为例,下载文件https://github.com/goharbor/harbor/releases/download/v2.14.1/harbor-offline-installer-v2.14.1.tgz
准备云主机
本次案例,一台Ubuntu24 LTS server云主机,标准部署,CPU是AMD64架构,已配置ssh server,使用root用户。配置为4C8G,磁盘200GB+500GB,内网环境,无互联网。
环境初始化
配置主机名
hostnamectl set-hostname harbor
配置磁盘和专用目录
root@harbor:~# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
vda 253:0 0 200G 0 disk
├─vda1 253:1 0 512M 0 part /boot/efi
└─vda2 253:2 0 199.5G 0 part /
vdb 253:16 0 8G 0 disk [SWAP]
vdc 253:32 0 500G 0 disk
可见空闲磁盘vdc。
配置lvm
pvcreate /dev/vdc
vgcreate vg_data /dev/vdc
lvcreate -l 100%FREE -n lv_data vg_data
# 说明,mkfs.ext4可替换其他文件系统格式
mkfs.ext4 /dev/vg_data/lv_data
配置目录挂载
mkdir /data
vim /etc/fstab
# 追加以下配置
# add data
/dev/vg_data/lv_data /data ext4 defaults 0 0
查询结果如下,
推荐数据存储到目录/data,后续对该目录所在磁盘做动态扩容即可在不影响业务情况下实现存储空间扩展,保障harbor持续可用。可搜索”lvm扩容”查阅相关资料。
将准备资源已下载的软件上传至目录/data
部署配置docker最新版本
确认软件包已上传,应看到类似以下的软件包名字。
安装docker
dpkg -i *.deb
安装成功后,可见下图所示,
配置docker。可选但推荐。
vim /etc/docker/daemon.json
# 追加以下配置
{
"data-root": "/data/docker"
}
重启docker生效配置
systemctl daemon-reload
systemctl restart docker
systemctl status docker
输出结果如下,

检查软件
确认软件已上传
解压软件
tar -zxf harbor-offline-installer-v2.14.1.tgz


注意,后续操作,除特别说明,均默认在harbor目录中进行。
启用https
配置https模式可使访问看起来更安全。
推荐配置https,若不启用,需在参考http模式的配置文件
内网已有DNS管理或已有专用证书的,请直接参考官网文档,不要参考此步骤。https://goharbor.io/docs/2.14.0/install-config/configure-https/
注意,证书有效期到期之前需续期更新证书。a.com是harbor主机的主域名,可直接用harbor主机的IP地址。
配置证书
需注意,此处配置的是a.com的证书,非harbor.a.com的证书,后续访问的是a.com。可在命令里将a.com替换为期望访问harbor时使用的完整域名。
若有特殊的自定义证书的需求,参考文档https://goharbor.io/docs/2.14.0/install-config/customize-token-service/
# 创建专用目录
mkdir -p /data/cert
cd /data/cert
生成CA私钥
openssl genrsa -out ca.key 4096
生成CA证书
说明:
O=example是组织名称,例如baidu,一般填写公司名,可默认example。
OU=Personal是部门名称,例如dev,一般填写部门名称,可默认Personal。
CN=MyPersonal Root CA是通用名称,一般填写完整主机名,可默认MyPersonal Root CA。可通过命令hostname -f 查询确认。
-days 3650 表示证书有效期10年。
openssl req -x509 -new -nodes -sha512 -days 3650 \
-subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=MyPersonal Root CA" \
-key ca.key \
-out ca.crt
生成服务器证书私钥
openssl genrsa -out a.com.key 4096
生成服务器证书CSR
说明:
O=example是组织名称,例如baidu,一般填写公司名,可默认example。
OU=Personal是部门名称,例如dev,一般填写部门名称,可默认Personal。
CN=yourdomain.com是通用名称,填写域名。
openssl req -sha512 -new \
-subj "/C=CN/ST=Beijing/L=Beijing/O=example/OU=Personal/CN=a.com" \
-key a.com.key \
-out a.com.csr
生成 x509 v3 扩展文件alt_names部分,DNS.1填写主域名,DNS.2填写域名名称,DNS.3填写完整主机名,可通过命令hostname -f 查询确认。
cat > v3.ext <<-EOF
authorityKeyIdentifier=keyid,issuer
basicConstraints=CA:FALSE
keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
extendedKeyUsage = serverAuth
subjectAltName = @alt_names
[alt_names]
DNS.1=a.com
DNS.2=a
DNS.3=harbor
EOF
生成服务器证书
openssl x509 -req -sha512 -days 3650 \
-extfile v3.ext \
-CA ca.crt -CAkey ca.key -CAcreateserial \
-in a.com.csr \
-out a.com.crt
生成docker可用证书
openssl x509 -inform PEM -in a.com.crt -out a.com.cert
配置docker专用证书目录
若想harbor的https使用端口111或其他端口,则需改a.com为a.com:111
mkdir -p /etc/docker/certs.d/a.com/
复制文件
cp a.com.cert a.com.key ca.crt /etc/docker/certs.d/a.com/
重启docker
systemctl restart docker
查询证书,可见类似下图结构
修改配置文件
在harbor目录中,
cp harbor.yml.tmpl harbor.yml
vim harbor.yml
根据是否启用https判断需使用的配置文件。
启用https时
参考配置如下,
说明:
hostname配置的是主机名+域名,也可直接填写harbor主机的IP地址。
certificate配置的主域名的crt文件绝对路径
private_key配置的主域名的key文件绝对路径
/var/log/harbor是存放harbor组件日志的目录
data_volume目录存放harbor的数据卷,存放的harbor持久存储的数据。
root@harbor:/opt/harbor# cat harbor.yml
# Configuration file of Harbor
# The IP address or hostname to access admin UI and registry service.
# DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients.
hostname: harbor.a.com
# http related config
http:
# port for http, default is 80. If https enabled, this port will redirect to https port
port: 80
# https related config
https:
# https port for harbor, default is 443
port: 443
# The path of cert and key files for nginx
certificate: /data/cert/a.com.crt
private_key: /data/cert/a.com.key
# enable strong ssl ciphers (default: false)
# strong_ssl_ciphers: false
# # Harbor will set ipv4 enabled only by default if this block is not configured
# # Otherwise, please uncomment this block to configure your own ip_family stacks
# ip_family:
# # ipv6Enabled set to true if ipv6 is enabled in docker network, currently it affected the nginx related component
# ipv6:
# enabled: false
# # ipv4Enabled set to true by default, currently it affected the nginx related component
# ipv4:
# enabled: true
# # Uncomment following will enable tls communication between all harbor components
# internal_tls:
# # set enabled to true means internal tls is enabled
# enabled: true
# # put your cert and key files on dir
# dir: /etc/harbor/tls/internal
# Uncomment external_url if you want to enable external proxy
# And when it enabled the hostname will no longer used
# external_url: https://reg.mydomain.com:8433
# The initial password of Harbor admin
# It only works in first time to install harbor
# Remember Change the admin password from UI after launching Harbor.
harbor_admin_password: Harbor12345
# Harbor DB configuration
database:
# The password for the user('postgres' by default) of Harbor DB. Change this before any production use.
password: root123
# The maximum number of connections in the idle connection pool. If it <=0, no idle connections are retained.
max_idle_conns: 100
# The maximum number of open connections to the database. If it <= 0, then there is no limit on the number of open connections.
# Note: the default number of connections is 1024 for postgres of harbor.
max_open_conns: 900
# The maximum amount of time a connection may be reused. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's age.
# The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
conn_max_lifetime: 5m
# The maximum amount of time a connection may be idle. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's idle time.
# The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
conn_max_idle_time: 0
# The default data volume
data_volume: /data
# Harbor Storage settings by default is using /data dir on local filesystem
# Uncomment storage_service setting If you want to using external storage
# storage_service:
# # ca_bundle is the path to the custom root ca certificate, which will be injected into the truststore
# # of registry's containers. This is usually needed when the user hosts a internal storage with self signed certificate.
# ca_bundle:
# # storage backend, default is filesystem, options include filesystem, azure, gcs, s3, swift and oss
# # for more info about this configuration please refer https://distribution.github.io/distribution/about/configuration/
# # and https://distribution.github.io/distribution/storage-drivers/
# filesystem:
# maxthreads: 100
# # set disable to true when you want to disable registry redirect
# redirect:
# disable: false
# Trivy configuration
#
# Trivy DB contains vulnerability information from NVD, Red Hat, and many other upstream vulnerability databases.
# It is downloaded by Trivy from the GitHub release page https://github.com/aquasecurity/trivy-db/releases and cached
# in the local file system. In addition, the database contains the update timestamp so Trivy can detect whether it
# should download a newer version from the Internet or use the cached one. Currently, the database is updated every
# 12 hours and published as a new release to GitHub.
trivy:
# ignoreUnfixed The flag to display only fixed vulnerabilities
ignore_unfixed: false
# skipUpdate The flag to enable or disable Trivy DB downloads from GitHub
#
# You might want to enable this flag in test or CI/CD environments to avoid GitHub rate limiting issues.
# If the flag is enabled you have to download the `trivy-offline.tar.gz` archive manually, extract `trivy.db` and
# `metadata.json` files and mount them in the `/home/scanner/.cache/trivy/db` path.
skip_update: false
#
# skipJavaDBUpdate If the flag is enabled you have to manually download the `trivy-java.db` file and mount it in the
# `/home/scanner/.cache/trivy/java-db/trivy-java.db` path
skip_java_db_update: false
#
# The offline_scan option prevents Trivy from sending API requests to identify dependencies.
# Scanning JAR files and pom.xml may require Internet access for better detection, but this option tries to avoid it.
# For example, the offline mode will not try to resolve transitive dependencies in pom.xml when the dependency doesn't
# exist in the local repositories. It means a number of detected vulnerabilities might be fewer in offline mode.
# It would work if all the dependencies are in local.
# This option doesn't affect DB download. You need to specify "skip-update" as well as "offline-scan" in an air-gapped environment.
offline_scan: false
#
# Comma-separated list of what security issues to detect. Possible values are `vuln`, `config` and `secret`. Defaults to `vuln`.
security_check: vuln
#
# insecure The flag to skip verifying registry certificate
insecure: false
#
# timeout The duration to wait for scan completion.
# There is upper bound of 30 minutes defined in scan job. So if this `timeout` is larger than 30m0s, it will also timeout at 30m0s.
timeout: 5m0s
#
# github_token The GitHub access token to download Trivy DB
#
# Anonymous downloads from GitHub are subject to the limit of 60 requests per hour. Normally such rate limit is enough
# for production operations. If, for any reason, it's not enough, you could increase the rate limit to 5000
# requests per hour by specifying the GitHub access token. For more details on GitHub rate limiting please consult
# https://docs.github.com/rest/overview/resources-in-the-rest-api#rate-limiting
#
# You can create a GitHub token by following the instructions in
# https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line
#
# github_token: xxx
jobservice:
# Maximum number of job workers in job service
max_job_workers: 10
# Maximum hours of task duration in job service, default 24
max_job_duration_hours: 24
# The jobLoggers backend name, only support "STD_OUTPUT", "FILE" and/or "DB"
job_loggers:
- STD_OUTPUT
- FILE
# - DB
# The jobLogger sweeper duration (ignored if `jobLogger` is `stdout`)
logger_sweeper_duration: 1 #days
notification:
# Maximum retry count for webhook job
webhook_job_max_retry: 3
# HTTP client timeout for webhook job
webhook_job_http_client_timeout: 3 #seconds
# Log configurations
log:
# options are debug, info, warning, error, fatal
level: info
# configs for logs in local storage
local:
# Log files are rotated log_rotate_count times before being removed. If count is 0, old versions are removed rather than rotated.
rotate_count: 50
# Log files are rotated only if they grow bigger than log_rotate_size bytes. If size is followed by k, the size is assumed to be in kilobytes.
# If the M is used, the size is in megabytes, and if G is used, the size is in gigabytes. So size 100, size 100k, size 100M and size 100G
# are all valid.
rotate_size: 200M
# The directory on your host that store log
location: /var/log/harbor
# Uncomment following lines to enable external syslog endpoint.
# external_endpoint:
# # protocol used to transmit log to external endpoint, options is tcp or udp
# protocol: tcp
# # The host of external endpoint
# host: localhost
# # Port of external endpoint
# port: 5140
#This attribute is for migrator to detect the version of the .cfg file, DO NOT MODIFY!
_version: 2.14.0
# Uncomment external_database if using external database.
# external_database:
# harbor:
# host: harbor_db_host
# port: harbor_db_port
# db_name: harbor_db_name
# username: harbor_db_username
# password: harbor_db_password
# ssl_mode: disable
# max_idle_conns: 2
# max_open_conns: 0
# Uncomment redis if need to customize redis db
# redis:
# # db_index 0 is for core, it's unchangeable
# # registry_db_index: 1
# # jobservice_db_index: 2
# # trivy_db_index: 5
# # it's optional, the db for harbor business misc, by default is 0, uncomment it if you want to change it.
# # harbor_db_index: 6
# # it's optional, the db for harbor cache layer, by default is 0, uncomment it if you want to change it.
# # cache_layer_db_index: 7
# Uncomment external_redis if using external Redis server
# external_redis:
# # support redis, redis+sentinel
# # host for redis: <host_redis>:<port_redis>
# # host for redis+sentinel:
# # <host_sentinel1>:<port_sentinel1>,<host_sentinel2>:<port_sentinel2>,<host_sentinel3>:<port_sentinel3>
# host: redis:6379
# password:
# # Redis AUTH command was extended in Redis 6, it is possible to use it in the two-arguments AUTH <username> <password> form.
# # there's a known issue when using external redis username ref:https://github.com/goharbor/harbor/issues/18892
# # if you care about the image pull/push performance, please refer to this https://github.com/goharbor/harbor/wiki/Harbor-FAQs#external-redis-username-password-usage
# # username:
# # sentinel_master_set must be set to support redis+sentinel
# #sentinel_master_set:
# # tls configuration for redis connection
# # only server-authentication is supported
# # mtls for redis connection is not supported
# # tls connection will be disable by default
# tlsOptions:
# enable: false
# # if it is a self-signed ca, please set the ca path specifically.
# rootCA:
# # db_index 0 is for core, it's unchangeable
# registry_db_index: 1
# jobservice_db_index: 2
# trivy_db_index: 5
# idle_timeout_seconds: 30
# # it's optional, the db for harbor business misc, by default is 0, uncomment it if you want to change it.
# # harbor_db_index: 6
# # it's optional, the db for harbor cache layer, by default is 0, uncomment it if you want to change it.
# # cache_layer_db_index: 7
# Uncomment uaa for trusting the certificate of uaa instance that is hosted via self-signed cert.
# uaa:
# ca_file: /path/to/ca
# Global proxy
# Config http proxy for components, e.g. http://my.proxy.com:3128
# Components doesn't need to connect to each others via http proxy.
# Remove component from `components` array if want disable proxy
# for it. If you want use proxy for replication, MUST enable proxy
# for core and jobservice, and set `http_proxy` and `https_proxy`.
# Add domain to the `no_proxy` field, when you want disable proxy
# for some special registry.
proxy:
http_proxy:
https_proxy:
no_proxy:
components:
- core
- jobservice
- trivy
# metric:
# enabled: false
# port: 9090
# path: /metrics
# Trace related config
# only can enable one trace provider(jaeger or otel) at the same time,
# and when using jaeger as provider, can only enable it with agent mode or collector mode.
# if using jaeger collector mode, uncomment endpoint and uncomment username, password if needed
# if using jaeger agetn mode uncomment agent_host and agent_port
# trace:
# enabled: true
# # set sample_rate to 1 if you wanna sampling 100% of trace data; set 0.5 if you wanna sampling 50% of trace data, and so forth
# sample_rate: 1
# # # namespace used to differentiate different harbor services
# # namespace:
# # # attributes is a key value dict contains user defined attributes used to initialize trace provider
# # attributes:
# # application: harbor
# # # jaeger should be 1.26 or newer.
# # jaeger:
# # endpoint: http://hostname:14268/api/traces
# # username:
# # password:
# # agent_host: hostname
# # # export trace data by jaeger.thrift in compact mode
# # agent_port: 6831
# # otel:
# # endpoint: hostname:4318
# # url_path: /v1/traces
# # compression: false
# # insecure: true
# # # timeout is in seconds
# # timeout: 10
# Enable purge _upload directories
upload_purging:
enabled: true
# remove files in _upload directories which exist for a period of time, default is one week.
age: 168h
# the interval of the purge operations
interval: 24h
dryrun: false
# Cache layer configurations
# If this feature enabled, harbor will cache the resource
# `project/project_metadata/repository/artifact/manifest` in the redis
# which can especially help to improve the performance of high concurrent
# manifest pulling.
# NOTICE
# If you are deploying Harbor in HA mode, make sure that all the harbor
# instances have the same behaviour, all with caching enabled or disabled,
# otherwise it can lead to potential data inconsistency.
cache:
# not enabled by default
enabled: false
# keep cache for one day by default
expire_hours: 24
# Harbor core configurations
# Uncomment to enable the following harbor core related configuration items.
# core:
# # The provider for updating project quota(usage), there are 2 options, redis or db,
# # by default is implemented by db but you can switch the updation via redis which
# # can improve the performance of high concurrent pushing to the same project,
# # and reduce the database connections spike and occupies.
# # By redis will bring up some delay for quota usage updation for display, so only
# # suggest switch provider to redis if you were ran into the db connections spike around
# # the scenario of high concurrent pushing to same project, no improvement for other scenes.
# quota_update_provider: redis # Or db
启用http时
参考配置如下,
说明:
hostname配置的是主机名+域名,也可直接填写harbor主机的IP地址。
/var/log/harbor是存放harbor组件日志的目录
data_volume目录存放harbor的数据卷,存放的harbor持久存储的数据。
需注销掉https部分。
root@harbor:/opt/harbor# cat harbor.yml
# Configuration file of Harbor
# The IP address or hostname to access admin UI and registry service.
# DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients.
hostname: harbor.a.com
# http related config
http:
# port for http, default is 80. If https enabled, this port will redirect to https port
port: 80
# https related config
# https:
# https port for harbor, default is 443
# port: 443
# The path of cert and key files for nginx
# certificate: /data/cert/a.com.crt
# private_key: /data/cert/a.com.key
# enable strong ssl ciphers (default: false)
# strong_ssl_ciphers: false
# # Harbor will set ipv4 enabled only by default if this block is not configured
# # Otherwise, please uncomment this block to configure your own ip_family stacks
# ip_family:
# # ipv6Enabled set to true if ipv6 is enabled in docker network, currently it affected the nginx related component
# ipv6:
# enabled: false
# # ipv4Enabled set to true by default, currently it affected the nginx related component
# ipv4:
# enabled: true
# # Uncomment following will enable tls communication between all harbor components
# internal_tls:
# # set enabled to true means internal tls is enabled
# enabled: true
# # put your cert and key files on dir
# dir: /etc/harbor/tls/internal
# Uncomment external_url if you want to enable external proxy
# And when it enabled the hostname will no longer used
# external_url: https://reg.mydomain.com:8433
# The initial password of Harbor admin
# It only works in first time to install harbor
# Remember Change the admin password from UI after launching Harbor.
harbor_admin_password: Harbor12345
# Harbor DB configuration
database:
# The password for the user('postgres' by default) of Harbor DB. Change this before any production use.
password: root123
# The maximum number of connections in the idle connection pool. If it <=0, no idle connections are retained.
max_idle_conns: 100
# The maximum number of open connections to the database. If it <= 0, then there is no limit on the number of open connections.
# Note: the default number of connections is 1024 for postgres of harbor.
max_open_conns: 900
# The maximum amount of time a connection may be reused. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's age.
# The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
conn_max_lifetime: 5m
# The maximum amount of time a connection may be idle. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's idle time.
# The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
conn_max_idle_time: 0
# The default data volume
data_volume: /data
# Harbor Storage settings by default is using /data dir on local filesystem
# Uncomment storage_service setting If you want to using external storage
# storage_service:
# # ca_bundle is the path to the custom root ca certificate, which will be injected into the truststore
# # of registry's containers. This is usually needed when the user hosts a internal storage with self signed certificate.
# ca_bundle:
# # storage backend, default is filesystem, options include filesystem, azure, gcs, s3, swift and oss
# # for more info about this configuration please refer https://distribution.github.io/distribution/about/configuration/
# # and https://distribution.github.io/distribution/storage-drivers/
# filesystem:
# maxthreads: 100
# # set disable to true when you want to disable registry redirect
# redirect:
# disable: false
# Trivy configuration
#
# Trivy DB contains vulnerability information from NVD, Red Hat, and many other upstream vulnerability databases.
# It is downloaded by Trivy from the GitHub release page https://github.com/aquasecurity/trivy-db/releases and cached
# in the local file system. In addition, the database contains the update timestamp so Trivy can detect whether it
# should download a newer version from the Internet or use the cached one. Currently, the database is updated every
# 12 hours and published as a new release to GitHub.
trivy:
# ignoreUnfixed The flag to display only fixed vulnerabilities
ignore_unfixed: false
# skipUpdate The flag to enable or disable Trivy DB downloads from GitHub
#
# You might want to enable this flag in test or CI/CD environments to avoid GitHub rate limiting issues.
# If the flag is enabled you have to download the `trivy-offline.tar.gz` archive manually, extract `trivy.db` and
# `metadata.json` files and mount them in the `/home/scanner/.cache/trivy/db` path.
skip_update: false
#
# skipJavaDBUpdate If the flag is enabled you have to manually download the `trivy-java.db` file and mount it in the
# `/home/scanner/.cache/trivy/java-db/trivy-java.db` path
skip_java_db_update: false
#
# The offline_scan option prevents Trivy from sending API requests to identify dependencies.
# Scanning JAR files and pom.xml may require Internet access for better detection, but this option tries to avoid it.
# For example, the offline mode will not try to resolve transitive dependencies in pom.xml when the dependency doesn't
# exist in the local repositories. It means a number of detected vulnerabilities might be fewer in offline mode.
# It would work if all the dependencies are in local.
# This option doesn't affect DB download. You need to specify "skip-update" as well as "offline-scan" in an air-gapped environment.
offline_scan: false
#
# Comma-separated list of what security issues to detect. Possible values are `vuln`, `config` and `secret`. Defaults to `vuln`.
security_check: vuln
#
# insecure The flag to skip verifying registry certificate
insecure: false
#
# timeout The duration to wait for scan completion.
# There is upper bound of 30 minutes defined in scan job. So if this `timeout` is larger than 30m0s, it will also timeout at 30m0s.
timeout: 5m0s
#
# github_token The GitHub access token to download Trivy DB
#
# Anonymous downloads from GitHub are subject to the limit of 60 requests per hour. Normally such rate limit is enough
# for production operations. If, for any reason, it's not enough, you could increase the rate limit to 5000
# requests per hour by specifying the GitHub access token. For more details on GitHub rate limiting please consult
# https://docs.github.com/rest/overview/resources-in-the-rest-api#rate-limiting
#
# You can create a GitHub token by following the instructions in
# https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line
#
# github_token: xxx
jobservice:
# Maximum number of job workers in job service
max_job_workers: 10
# Maximum hours of task duration in job service, default 24
max_job_duration_hours: 24
# The jobLoggers backend name, only support "STD_OUTPUT", "FILE" and/or "DB"
job_loggers:
- STD_OUTPUT
- FILE
# - DB
# The jobLogger sweeper duration (ignored if `jobLogger` is `stdout`)
logger_sweeper_duration: 1 #days
notification:
# Maximum retry count for webhook job
webhook_job_max_retry: 3
# HTTP client timeout for webhook job
webhook_job_http_client_timeout: 3 #seconds
# Log configurations
log:
# options are debug, info, warning, error, fatal
level: info
# configs for logs in local storage
local:
# Log files are rotated log_rotate_count times before being removed. If count is 0, old versions are removed rather than rotated.
rotate_count: 50
# Log files are rotated only if they grow bigger than log_rotate_size bytes. If size is followed by k, the size is assumed to be in kilobytes.
# If the M is used, the size is in megabytes, and if G is used, the size is in gigabytes. So size 100, size 100k, size 100M and size 100G
# are all valid.
rotate_size: 200M
# The directory on your host that store log
location: /var/log/harbor
# Uncomment following lines to enable external syslog endpoint.
# external_endpoint:
# # protocol used to transmit log to external endpoint, options is tcp or udp
# protocol: tcp
# # The host of external endpoint
# host: localhost
# # Port of external endpoint
# port: 5140
#This attribute is for migrator to detect the version of the .cfg file, DO NOT MODIFY!
_version: 2.14.0
# Uncomment external_database if using external database.
# external_database:
# harbor:
# host: harbor_db_host
# port: harbor_db_port
# db_name: harbor_db_name
# username: harbor_db_username
# password: harbor_db_password
# ssl_mode: disable
# max_idle_conns: 2
# max_open_conns: 0
# Uncomment redis if need to customize redis db
# redis:
# # db_index 0 is for core, it's unchangeable
# # registry_db_index: 1
# # jobservice_db_index: 2
# # trivy_db_index: 5
# # it's optional, the db for harbor business misc, by default is 0, uncomment it if you want to change it.
# # harbor_db_index: 6
# # it's optional, the db for harbor cache layer, by default is 0, uncomment it if you want to change it.
# # cache_layer_db_index: 7
# Uncomment external_redis if using external Redis server
# external_redis:
# # support redis, redis+sentinel
# # host for redis: <host_redis>:<port_redis>
# # host for redis+sentinel:
# # <host_sentinel1>:<port_sentinel1>,<host_sentinel2>:<port_sentinel2>,<host_sentinel3>:<port_sentinel3>
# host: redis:6379
# password:
# # Redis AUTH command was extended in Redis 6, it is possible to use it in the two-arguments AUTH <username> <password> form.
# # there's a known issue when using external redis username ref:https://github.com/goharbor/harbor/issues/18892
# # if you care about the image pull/push performance, please refer to this https://github.com/goharbor/harbor/wiki/Harbor-FAQs#external-redis-username-password-usage
# # username:
# # sentinel_master_set must be set to support redis+sentinel
# #sentinel_master_set:
# # tls configuration for redis connection
# # only server-authentication is supported
# # mtls for redis connection is not supported
# # tls connection will be disable by default
# tlsOptions:
# enable: false
# # if it is a self-signed ca, please set the ca path specifically.
# rootCA:
# # db_index 0 is for core, it's unchangeable
# registry_db_index: 1
# jobservice_db_index: 2
# trivy_db_index: 5
# idle_timeout_seconds: 30
# # it's optional, the db for harbor business misc, by default is 0, uncomment it if you want to change it.
# # harbor_db_index: 6
# # it's optional, the db for harbor cache layer, by default is 0, uncomment it if you want to change it.
# # cache_layer_db_index: 7
# Uncomment uaa for trusting the certificate of uaa instance that is hosted via self-signed cert.
# uaa:
# ca_file: /path/to/ca
# Global proxy
# Config http proxy for components, e.g. http://my.proxy.com:3128
# Components doesn't need to connect to each others via http proxy.
# Remove component from `components` array if want disable proxy
# for it. If you want use proxy for replication, MUST enable proxy
# for core and jobservice, and set `http_proxy` and `https_proxy`.
# Add domain to the `no_proxy` field, when you want disable proxy
# for some special registry.
proxy:
http_proxy:
https_proxy:
no_proxy:
components:
- core
- jobservice
- trivy
# metric:
# enabled: false
# port: 9090
# path: /metrics
# Trace related config
# only can enable one trace provider(jaeger or otel) at the same time,
# and when using jaeger as provider, can only enable it with agent mode or collector mode.
# if using jaeger collector mode, uncomment endpoint and uncomment username, password if needed
# if using jaeger agetn mode uncomment agent_host and agent_port
# trace:
# enabled: true
# # set sample_rate to 1 if you wanna sampling 100% of trace data; set 0.5 if you wanna sampling 50% of trace data, and so forth
# sample_rate: 1
# # # namespace used to differentiate different harbor services
# # namespace:
# # # attributes is a key value dict contains user defined attributes used to initialize trace provider
# # attributes:
# # application: harbor
# # # jaeger should be 1.26 or newer.
# # jaeger:
# # endpoint: http://hostname:14268/api/traces
# # username:
# # password:
# # agent_host: hostname
# # # export trace data by jaeger.thrift in compact mode
# # agent_port: 6831
# # otel:
# # endpoint: hostname:4318
# # url_path: /v1/traces
# # compression: false
# # insecure: true
# # # timeout is in seconds
# # timeout: 10
# Enable purge _upload directories
upload_purging:
enabled: true
# remove files in _upload directories which exist for a period of time, default is one week.
age: 168h
# the interval of the purge operations
interval: 24h
dryrun: false
# Cache layer configurations
# If this feature enabled, harbor will cache the resource
# `project/project_metadata/repository/artifact/manifest` in the redis
# which can especially help to improve the performance of high concurrent
# manifest pulling.
# NOTICE
# If you are deploying Harbor in HA mode, make sure that all the harbor
# instances have the same behaviour, all with caching enabled or disabled,
# otherwise it can lead to potential data inconsistency.
cache:
# not enabled by default
enabled: false
# keep cache for one day by default
expire_hours: 24
# Harbor core configurations
# Uncomment to enable the following harbor core related configuration items.
# core:
# # The provider for updating project quota(usage), there are 2 options, redis or db,
# # by default is implemented by db but you can switch the updation via redis which
# # can improve the performance of high concurrent pushing to the same project,
# # and reduce the database connections spike and occupies.
# # By redis will bring up some delay for quota usage updation for display, so only
# # suggest switch provider to redis if you were ran into the db connections spike around
# # the scenario of high concurrent pushing to same project, no improvement for other scenes.
# quota_update_provider: redis # Or db
部署harbor
./install.sh --with-trivy
部署完成时,可见下图所示,
查询
启用harbor内部组件TLS
可选。推荐。
若启用,应在正式使用harbor前启用,否则会数据丢失。
与harbor是否启用https无关。仅用于增强harbor内部组件通信安全。
生成证书
说明:goharbor/prepare:v2.14.1是真实的镜像,通过docker images查询,以真实版本为准。/data/cert/internal/tls/cert是当前云主机存放证书的目录
docker run -v /:/hostfs goharbor/prepare:v2.14.1 gencert -p /data/cert/internal/tls/cert
修改配置文件
vim harbor.yml
参考配置
说明:
注意文件格式,多余空格会导致启动或部署失败。
internal_tls部分取消注释。/data/cert/internal/tls/cert是存放内部tls证书的目录。
root@harbor:/opt/harbor# cat harbor.yml
# Configuration file of Harbor
# The IP address or hostname to access admin UI and registry service.
# DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients.
hostname: harbor.a.com
# http related config
http:
# port for http, default is 80. If https enabled, this port will redirect to https port
port: 80
# https related config
https:
# https port for harbor, default is 443
port: 443
# The path of cert and key files for nginx
certificate: /data/cert/a.com.crt
private_key: /data/cert/a.com.key
# enable strong ssl ciphers (default: false)
# strong_ssl_ciphers: false
# # Harbor will set ipv4 enabled only by default if this block is not configured
# # Otherwise, please uncomment this block to configure your own ip_family stacks
# ip_family:
# # ipv6Enabled set to true if ipv6 is enabled in docker network, currently it affected the nginx related component
# ipv6:
# enabled: false
# # ipv4Enabled set to true by default, currently it affected the nginx related component
# ipv4:
# enabled: true
# # Uncomment following will enable tls communication between all harbor components
internal_tls:
# # set enabled to true means internal tls is enabled
enabled: true
# # put your cert and key files on dir
dir: /data/cert/internal/tls/cert
# Uncomment external_url if you want to enable external proxy
# And when it enabled the hostname will no longer used
# external_url: https://reg.mydomain.com:8433
# The initial password of Harbor admin
# It only works in first time to install harbor
# Remember Change the admin password from UI after launching Harbor.
harbor_admin_password: Harbor12345
# Harbor DB configuration
database:
# The password for the user('postgres' by default) of Harbor DB. Change this before any production use.
password: root123
# The maximum number of connections in the idle connection pool. If it <=0, no idle connections are retained.
max_idle_conns: 100
# The maximum number of open connections to the database. If it <= 0, then there is no limit on the number of open connections.
# Note: the default number of connections is 1024 for postgres of harbor.
max_open_conns: 900
# The maximum amount of time a connection may be reused. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's age.
# The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
conn_max_lifetime: 5m
# The maximum amount of time a connection may be idle. Expired connections may be closed lazily before reuse. If it <= 0, connections are not closed due to a connection's idle time.
# The value is a duration string. A duration string is a possibly signed sequence of decimal numbers, each with optional fraction and a unit suffix, such as "300ms", "-1.5h" or "2h45m". Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
conn_max_idle_time: 0
# The default data volume
data_volume: /data
# Harbor Storage settings by default is using /data dir on local filesystem
# Uncomment storage_service setting If you want to using external storage
# storage_service:
# # ca_bundle is the path to the custom root ca certificate, which will be injected into the truststore
# # of registry's containers. This is usually needed when the user hosts a internal storage with self signed certificate.
# ca_bundle:
# # storage backend, default is filesystem, options include filesystem, azure, gcs, s3, swift and oss
# # for more info about this configuration please refer https://distribution.github.io/distribution/about/configuration/
# # and https://distribution.github.io/distribution/storage-drivers/
# filesystem:
# maxthreads: 100
# # set disable to true when you want to disable registry redirect
# redirect:
# disable: false
# Trivy configuration
#
# Trivy DB contains vulnerability information from NVD, Red Hat, and many other upstream vulnerability databases.
# It is downloaded by Trivy from the GitHub release page https://github.com/aquasecurity/trivy-db/releases and cached
# in the local file system. In addition, the database contains the update timestamp so Trivy can detect whether it
# should download a newer version from the Internet or use the cached one. Currently, the database is updated every
# 12 hours and published as a new release to GitHub.
trivy:
# ignoreUnfixed The flag to display only fixed vulnerabilities
ignore_unfixed: false
# skipUpdate The flag to enable or disable Trivy DB downloads from GitHub
#
# You might want to enable this flag in test or CI/CD environments to avoid GitHub rate limiting issues.
# If the flag is enabled you have to download the `trivy-offline.tar.gz` archive manually, extract `trivy.db` and
# `metadata.json` files and mount them in the `/home/scanner/.cache/trivy/db` path.
skip_update: false
#
# skipJavaDBUpdate If the flag is enabled you have to manually download the `trivy-java.db` file and mount it in the
# `/home/scanner/.cache/trivy/java-db/trivy-java.db` path
skip_java_db_update: false
#
# The offline_scan option prevents Trivy from sending API requests to identify dependencies.
# Scanning JAR files and pom.xml may require Internet access for better detection, but this option tries to avoid it.
# For example, the offline mode will not try to resolve transitive dependencies in pom.xml when the dependency doesn't
# exist in the local repositories. It means a number of detected vulnerabilities might be fewer in offline mode.
# It would work if all the dependencies are in local.
# This option doesn't affect DB download. You need to specify "skip-update" as well as "offline-scan" in an air-gapped environment.
offline_scan: false
#
# Comma-separated list of what security issues to detect. Possible values are `vuln`, `config` and `secret`. Defaults to `vuln`.
security_check: vuln
#
# insecure The flag to skip verifying registry certificate
insecure: false
#
# timeout The duration to wait for scan completion.
# There is upper bound of 30 minutes defined in scan job. So if this `timeout` is larger than 30m0s, it will also timeout at 30m0s.
timeout: 5m0s
#
# github_token The GitHub access token to download Trivy DB
#
# Anonymous downloads from GitHub are subject to the limit of 60 requests per hour. Normally such rate limit is enough
# for production operations. If, for any reason, it's not enough, you could increase the rate limit to 5000
# requests per hour by specifying the GitHub access token. For more details on GitHub rate limiting please consult
# https://docs.github.com/rest/overview/resources-in-the-rest-api#rate-limiting
#
# You can create a GitHub token by following the instructions in
# https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line
#
# github_token: xxx
jobservice:
# Maximum number of job workers in job service
max_job_workers: 10
# Maximum hours of task duration in job service, default 24
max_job_duration_hours: 24
# The jobLoggers backend name, only support "STD_OUTPUT", "FILE" and/or "DB"
job_loggers:
- STD_OUTPUT
- FILE
# - DB
# The jobLogger sweeper duration (ignored if `jobLogger` is `stdout`)
logger_sweeper_duration: 1 #days
notification:
# Maximum retry count for webhook job
webhook_job_max_retry: 3
# HTTP client timeout for webhook job
webhook_job_http_client_timeout: 3 #seconds
# Log configurations
log:
# options are debug, info, warning, error, fatal
level: info
# configs for logs in local storage
local:
# Log files are rotated log_rotate_count times before being removed. If count is 0, old versions are removed rather than rotated.
rotate_count: 50
# Log files are rotated only if they grow bigger than log_rotate_size bytes. If size is followed by k, the size is assumed to be in kilobytes.
# If the M is used, the size is in megabytes, and if G is used, the size is in gigabytes. So size 100, size 100k, size 100M and size 100G
# are all valid.
rotate_size: 200M
# The directory on your host that store log
location: /var/log/harbor
# Uncomment following lines to enable external syslog endpoint.
# external_endpoint:
# # protocol used to transmit log to external endpoint, options is tcp or udp
# protocol: tcp
# # The host of external endpoint
# host: localhost
# # Port of external endpoint
# port: 5140
#This attribute is for migrator to detect the version of the .cfg file, DO NOT MODIFY!
_version: 2.14.0
# Uncomment external_database if using external database.
# external_database:
# harbor:
# host: harbor_db_host
# port: harbor_db_port
# db_name: harbor_db_name
# username: harbor_db_username
# password: harbor_db_password
# ssl_mode: disable
# max_idle_conns: 2
# max_open_conns: 0
# Uncomment redis if need to customize redis db
# redis:
# # db_index 0 is for core, it's unchangeable
# # registry_db_index: 1
# # jobservice_db_index: 2
# # trivy_db_index: 5
# # it's optional, the db for harbor business misc, by default is 0, uncomment it if you want to change it.
# # harbor_db_index: 6
# # it's optional, the db for harbor cache layer, by default is 0, uncomment it if you want to change it.
# # cache_layer_db_index: 7
# Uncomment external_redis if using external Redis server
# external_redis:
# # support redis, redis+sentinel
# # host for redis: <host_redis>:<port_redis>
# # host for redis+sentinel:
# # <host_sentinel1>:<port_sentinel1>,<host_sentinel2>:<port_sentinel2>,<host_sentinel3>:<port_sentinel3>
# host: redis:6379
# password:
# # Redis AUTH command was extended in Redis 6, it is possible to use it in the two-arguments AUTH <username> <password> form.
# # there's a known issue when using external redis username ref:https://github.com/goharbor/harbor/issues/18892
# # if you care about the image pull/push performance, please refer to this https://github.com/goharbor/harbor/wiki/Harbor-FAQs#external-redis-username-password-usage
# # username:
# # sentinel_master_set must be set to support redis+sentinel
# #sentinel_master_set:
# # tls configuration for redis connection
# # only server-authentication is supported
# # mtls for redis connection is not supported
# # tls connection will be disable by default
# tlsOptions:
# enable: false
# # if it is a self-signed ca, please set the ca path specifically.
# rootCA:
# # db_index 0 is for core, it's unchangeable
# registry_db_index: 1
# jobservice_db_index: 2
# trivy_db_index: 5
# idle_timeout_seconds: 30
# # it's optional, the db for harbor business misc, by default is 0, uncomment it if you want to change it.
# # harbor_db_index: 6
# # it's optional, the db for harbor cache layer, by default is 0, uncomment it if you want to change it.
# # cache_layer_db_index: 7
# Uncomment uaa for trusting the certificate of uaa instance that is hosted via self-signed cert.
# uaa:
# ca_file: /path/to/ca
# Global proxy
# Config http proxy for components, e.g. http://my.proxy.com:3128
# Components doesn't need to connect to each others via http proxy.
# Remove component from `components` array if want disable proxy
# for it. If you want use proxy for replication, MUST enable proxy
# for core and jobservice, and set `http_proxy` and `https_proxy`.
# Add domain to the `no_proxy` field, when you want disable proxy
# for some special registry.
proxy:
http_proxy:
https_proxy:
no_proxy:
components:
- core
- jobservice
- trivy
# metric:
# enabled: false
# port: 9090
# path: /metrics
# Trace related config
# only can enable one trace provider(jaeger or otel) at the same time,
# and when using jaeger as provider, can only enable it with agent mode or collector mode.
# if using jaeger collector mode, uncomment endpoint and uncomment username, password if needed
# if using jaeger agetn mode uncomment agent_host and agent_port
# trace:
# enabled: true
# # set sample_rate to 1 if you wanna sampling 100% of trace data; set 0.5 if you wanna sampling 50% of trace data, and so forth
# sample_rate: 1
# # # namespace used to differentiate different harbor services
# # namespace:
# # # attributes is a key value dict contains user defined attributes used to initialize trace provider
# # attributes:
# # application: harbor
# # # jaeger should be 1.26 or newer.
# # jaeger:
# # endpoint: http://hostname:14268/api/traces
# # username:
# # password:
# # agent_host: hostname
# # # export trace data by jaeger.thrift in compact mode
# # agent_port: 6831
# # otel:
# # endpoint: hostname:4318
# # url_path: /v1/traces
# # compression: false
# # insecure: true
# # # timeout is in seconds
# # timeout: 10
# Enable purge _upload directories
upload_purging:
enabled: true
# remove files in _upload directories which exist for a period of time, default is one week.
age: 168h
# the interval of the purge operations
interval: 24h
dryrun: false
# Cache layer configurations
# If this feature enabled, harbor will cache the resource
# `project/project_metadata/repository/artifact/manifest` in the redis
# which can especially help to improve the performance of high concurrent
# manifest pulling.
# NOTICE
# If you are deploying Harbor in HA mode, make sure that all the harbor
# instances have the same behaviour, all with caching enabled or disabled,
# otherwise it can lead to potential data inconsistency.
cache:
# not enabled by default
enabled: false
# keep cache for one day by default
expire_hours: 24
# Harbor core configurations
# Uncomment to enable the following harbor core related configuration items.
# core:
# # The provider for updating project quota(usage), there are 2 options, redis or db,
# # by default is implemented by db but you can switch the updation via redis which
# # can improve the performance of high concurrent pushing to the same project,
# # and reduce the database connections spike and occupies.
# # By redis will bring up some delay for quota usage updation for display, so only
# # suggest switch provider to redis if you were ran into the db connections spike around
# # the scenario of high concurrent pushing to same project, no improvement for other scenes.
# quota_update_provider: redis # Or db
重新部署harbor
推荐
./prepare --with-trivy
docker compose down -v
docker compose up -d
也可以
docker compose down -v
./install.sh --with-trivy
部署完成时,可见下图所示,
查询
访问测试
准备客户机器对该harbor发起访问测试。客户机器应可访问到harbor机器所在IP。
harbor是否启用https,访问测试存在差异。
配置hosts
在访问者机器配置,
vim /etc/hosts
配置主机名解析,例如下图,

启用https时
当harbor启用https时。
浏览器访问测试
浏览器可访问https://a.com或https://harbor主机的IP 。默认账户admin,默认密码Harbor12345

注意:
默认只有项目library,需根据业务需求配置其他项目。
可配置方式有多种,例如项目是mysql,镜像是mysql:dev1,镜像地址是a.com/mysql/mysql:dev1
例如项目是project1,镜像是app1:dev1 app2:dev1,镜像地址是a.com/project1/app1:dev1和a.com/project1/app2:dev1
根据项目规划自行选择项目目录配置方式。仅建议,
若镜像使用重复度高,可按照镜像划分harbor项目。
若镜像定制化程度高,可按照项目划分harbor项目。
配置只读账户
可选,推荐,下载镜像的访问者,有只读权限足够。
参考下图

验证
使用只读账户登录harbor,可查看已有容器镜像。

命令行访问测试
此处用docker测试。
若使用其他容器工具,例如containerd,待测试。
配置证书信任
参考文档https://goharbor.io/docs/2.14.0/install-config/troubleshoot-installation/#https
若想命令行访问,需在访问者机器配置证书信任。
复制harbor机器的a.com.crt文件到访问者机器的/usr/local/share/ca-certificates/
在访问者机器使证书生效
update-ca-certificates
在访问者机器重启docker
systemctl restart docker
若上述方法无效,
在访问者机器创建目录
mkdir -p /etc/docker/certs.d/a.com
复制harbor机器的ca.crt文件到访问者机器的/etc/docker/certs.d/a.com
在访问者机器重启docker
systemctl restart docker
登录仓库
需注意,虽然前面有配置harbor.a.com,实际只能访问a.com,因为生成证书时,只配置了a.com的证书,没配置harbor.a.com的证书。
上传镜像
查询本地镜像
给镜像打标签
上传镜像
下载镜像
只读用户可登录harbor查询自己期望下载的镜像,例如下图所示,

启用http时
当harbor启用http时。
浏览器访问测试
浏览器直接访问harbor主机的IP即可。默认账户admin,默认密码Harbor12345

若客户机器使用docker,需在配置文件/etc/docker/daemon.json追加配置
"insecure-registries" : ["a.com:80", "0.0.0.0"]
重启docker生效。
命令行访问测试
同上,区别是不用配置证书。
若使用其他容器工具,例如containerd,待测试。
基于k8s环境部署
harbor的高可用依赖k8s平台。
参考文档,https://goharbor.io/docs/2.14.0/install-config/harbor-ha-helm/
未测试。需联网,不适用于离线部署。
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