harber私有镜像仓库(4)
一、部署准备：
准备harbor软件包
在部署节点上：
#mv harbor-offline-installer-v1.4.0.tgz /opt/ && cd /opt
#tar zxvf harbor-offline-installer-v1.4.0.tgz
#cd harbor
二、修改配置文件：
harbor.cfg docker-compose.clair.yml
准备ca证书tar包，并解压移动到/data/harbor/cert(自己创建)目录下
找到如下参数，并修为如下配置：
hostname = reg.yunwei.edu
ui_url_protocol = https
ssl_cert = /data/harbor/cert/harbor.crt
ssl_cert_key = /data/harbor/cert/harbor.key
secretkey_path = /data/harbor
harbor_admin_password = admin
ssl_cert = /data/harbor/cert/harbor.crt
ssl_cert_key = /data/harbor/cert/harbor.key
以上为ca证书名称，必须与实际文件同名
secretkey_path = /data/harbor 为ca证书目录
docker-compose.clair.yml
找到如下参数，并修为如下配置：
/data/harbor/clair-db:/var/lib/postgresql/data:z
docker-compose.notary.yml
找到如下参数，并修为如下配置：
/data/harbor/notary-db:/var/lib/mysql:z
docker-compose.yml
找到如下参数，并修为如下配置：
/data/harbor/:/var/log/docker/:z
/data/harbor/registry:/storage:z
/data/harbor/database:/var/lib/mysql:z
/data/harbor/config/:/etc/adminserver/config/:z
/data/harbor/secretkey:/etc/adminserver/key:z
/data/harbor/:/data/:z
/data/harbor/secretkey:/etc/ui/key:z
/data/harbor/ca_download/:/etc/ui/ca/:z
/data/harbor/psc/:/etc/ui/token/:z
/data/harbor/job_logs:/var/log/jobs:z
/data/harbor/secretkey:/etc/jobservice/key:z
三、安装harbor程序：
执行安装脚本，部署harbor
（1）在/opt/harbor/目录下
sh install.sh
#!/bin/bash #docker version: 1.11.
#docker-compose version: 1.7.
#Harbor version: 0.4. set +e
set -o noglob #
# Set Colors
# bold=$(tput bold)
underline=$(tput sgr )
reset=$(tput sgr0) red=$(tput setaf )
green=$(tput setaf )
white=$(tput setaf )
tan=$(tput setaf )
blue=$(tput setaf ) #
# Headers and Logging
# underline() { printf "${underline}${bold}%s${reset}\n" "$@"
}
h1() { printf "\n${underline}${bold}${blue}%s${reset}\n" "$@"
}
h2() { printf "\n${underline}${bold}${white}%s${reset}\n" "$@"
}
debug() { printf "${white}%s${reset}\n" "$@"
}
info() { printf "${white}➜ %s${reset}\n" "$@"
}
success() { printf "${green}✔ %s${reset}\n" "$@"
}
error() { printf "${red}✖ %s${reset}\n" "$@"
}
warn() { printf "${tan}➜ %s${reset}\n" "$@"
}
bold() { printf "${bold}%s${reset}\n" "$@"
}
note() { printf "\n${underline}${bold}${blue}Note:${reset} ${blue}%s${reset}\n" "$@"
} set -e
set +o noglob usage=$'Please set hostname and other necessary attributes in harbor.cfg first. DO NOT use localhost or 127.0.0.1 for hostname, because Harbor needs to be accessed by external clients.
Please set --with-notary if needs enable Notary in Harbor, and set ui_url_protocol/ssl_cert/ssl_cert_key in harbor.cfg bacause notary must run under https.
Please set --with-clair if needs enable Clair in Harbor'
item= # notary is not enabled by default
with_notary=$false
# clair is not enabled by default
with_clair=$false
# HA mode is not enabled by default
harbor_ha=$false
while [ $# -gt ]; do
case $ in
--help)
note "$usage"
exit ;;
--with-notary)
with_notary=true;;
--with-clair)
with_clair=true;;
--ha)
harbor_ha=true;;
*)
note "$usage"
exit ;;
esac
shift || true
done workdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
cd $workdir # The hostname in harbor.cfg has not been modified
if grep 'hostname = reg.mydomain.com' &> /dev/null harbor.cfg
then
warn "$usage"
exit
fi function check_docker {
if ! docker --version &> /dev/null
then
error "Need to install docker(1.10.0+) first and run this script again."
exit
fi # docker has been installed and check its version
if [[ $(docker --version) =~ (([-]+).([-]+).([-]+)) ]]
then
docker_version=${BASH_REMATCH[]}
docker_version_part1=${BASH_REMATCH[]}
docker_version_part2=${BASH_REMATCH[]} # the version of docker does not meet the requirement
if [ "$docker_version_part1" -lt ] || ([ "$docker_version_part1" -eq ] && [ "$docker_version_part2" -lt ])
then
error "Need to upgrade docker package to 1.10.0+."
exit
else
note "docker version: $docker_version"
fi
else
error "Failed to parse docker version."
exit
fi
} function check_dockercompose {
if ! docker-compose --version &> /dev/null
then
error "Need to install docker-compose(1.7.1+) by yourself first and run this script again."
exit
fi # docker-compose has been installed, check its version
if [[ $(docker-compose --version) =~ (([-]+).([-]+).([-]+)) ]]
then
docker_compose_version=${BASH_REMATCH[]}
docker_compose_version_part1=${BASH_REMATCH[]}
docker_compose_version_part2=${BASH_REMATCH[]} # the version of docker-compose does not meet the requirement
if [ "$docker_compose_version_part1" -lt ] || ([ "$docker_compose_version_part1" -eq ] && [ "$docker_compose_version_part2" -lt ])
then
error "Need to upgrade docker-compose package to 1.7.1+."
exit
else
note "docker-compose version: $docker_compose_version"
fi
else
error "Failed to parse docker-compose version."
exit
fi
} h2 "[Step $item]: checking installation environment ..."; let item+=
check_docker
check_dockercompose if [ -f harbor*.tar.gz ]
then
h2 "[Step $item]: loading Harbor images ..."; let item+=
docker load -i ./harbor*.tar.gz
fi
echo "" h2 "[Step $item]: preparing environment ..."; let item+=
if [ -n "$host" ]
then
sed "s/^hostname = .*/hostname = $host/g" -i ./harbor.cfg
fi
prepare_para=
if [ $with_notary ] && [ ! $harbor_ha ]
then
prepare_para="${prepare_para} --with-notary"
fi
if [ $with_clair ]
then
prepare_para="${prepare_para} --with-clair"
fi
if [ $harbor_ha ]
then
prepare_para="${prepare_para} --ha"
fi
./prepare $prepare_para
echo "" h2 "[Step $item]: checking existing instance of Harbor ..."; let item+=
docker_compose_list='-f docker-compose.yml'
if [ $with_notary ] && [ ! $harbor_ha ]
then
docker_compose_list="${docker_compose_list} -f docker-compose.notary.yml"
fi
if [ $with_clair ]
then
docker_compose_list="${docker_compose_list} -f docker-compose.clair.yml"
fi if [ -n "$(docker-compose $docker_compose_list ps -q)" ]
then
note "stopping existing Harbor instance ..."
docker-compose $docker_compose_list down -v
fi
echo "" h2 "[Step $item]: starting Harbor ..."
if [ $harbor_ha ]
then
mv docker-compose.yml docker-compose.yml.bak
cp ha/docker-compose.yml docker-compose.yml
mv docker-compose.clair.yml docker-compose.clair.yml.bak
cp ha/docker-compose.clair.yml docker-compose.clair.yml
fi
docker-compose $docker_compose_list up -d protocol=http
hostname=reg.mydomain.com if [[ $(cat ./harbor.cfg) =~ ui_url_protocol[[:blank:]]*=[[:blank:]]*(https?) ]]
then
protocol=${BASH_REMATCH[]}
fi if [[ $(grep 'hostname[[:blank:]]*=' ./harbor.cfg) =~ hostname[[:blank:]]*=[[:blank:]]*(.*) ]]
then
hostname=${BASH_REMATCH[]}
fi
echo "" success $"----Harbor has been installed and started successfully.---- Now you should be able to visit the admin portal at ${protocol}://${hostname}.
For more details, please visit https://github.com/vmware/harbor .
"
[root@cicd harbor]# cat install.sh
#!/bin/bash #docker version: 1.11.
#docker-compose version: 1.7.
#Harbor version: 0.4. set +e
set -o noglob #
# Set Colors
# bold=$(tput bold)
underline=$(tput sgr )
reset=$(tput sgr0) red=$(tput setaf )
green=$(tput setaf )
white=$(tput setaf )
tan=$(tput setaf )
blue=$(tput setaf ) #
# Headers and Logging
# underline() { printf "${underline}${bold}%s${reset}\n" "$@"
}
h1() { printf "\n${underline}${bold}${blue}%s${reset}\n" "$@"
}
h2() { printf "\n${underline}${bold}${white}%s${reset}\n" "$@"
}
debug() { printf "${white}%s${reset}\n" "$@"
}
info() { printf "${white}➜ %s${reset}\n" "$@"
}
success() { printf "${green}✔ %s${reset}\n" "$@"
}
error() { printf "${red}✖ %s${reset}\n" "$@"
}
warn() { printf "${tan}➜ %s${reset}\n" "$@"
}
bold() { printf "${bold}%s${reset}\n" "$@"
}
note() { printf "\n${underline}${bold}${blue}Note:${reset} ${blue}%s${reset}\n" "$@"
} set -e
set +o noglob usage=$'Please set hostname and other necessary attributes in harbor.cfg first. DO NOT use localhost or 127.0.0.1 for hostname, because Harbor needs to be accessed by external clients.
Please set --with-notary if needs enable Notary in Harbor, and set ui_url_protocol/ssl_cert/ssl_cert_key in harbor.cfg bacause notary must run under https.
Please set --with-clair if needs enable Clair in Harbor'
item= # notary is not enabled by default
with_notary=$false
# clair is not enabled by default
with_clair=$false
# HA mode is not enabled by default
harbor_ha=$false
while [ $# -gt ]; do
case $ in
--help)
note "$usage"
exit ;;
--with-notary)
with_notary=true;;
--with-clair)
with_clair=true;;
--ha)
harbor_ha=true;;
*)
note "$usage"
exit ;;
esac
shift || true
done workdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
cd $workdir # The hostname in harbor.cfg has not been modified
if grep 'hostname = reg.mydomain.com' &> /dev/null harbor.cfg
then
warn "$usage"
exit
fi function check_docker {
if ! docker --version &> /dev/null
then
error "Need to install docker(1.10.0+) first and run this script again."
exit
fi # docker has been installed and check its version
if [[ $(docker --version) =~ (([-]+).([-]+).([-]+)) ]]
then
docker_version=${BASH_REMATCH[]}
docker_version_part1=${BASH_REMATCH[]}
docker_version_part2=${BASH_REMATCH[]} # the version of docker does not meet the requirement
if [ "$docker_version_part1" -lt ] || ([ "$docker_version_part1" -eq ] && [ "$docker_version_part2" -lt ])
then
error "Need to upgrade docker package to 1.10.0+."
exit
else
note "docker version: $docker_version"
fi
else
error "Failed to parse docker version."
exit
fi
} function check_dockercompose {
if ! docker-compose --version &> /dev/null
then
error "Need to install docker-compose(1.7.1+) by yourself first and run this script again."
exit
fi # docker-compose has been installed, check its version
if [[ $(docker-compose --version) =~ (([-]+).([-]+).([-]+)) ]]
then
docker_compose_version=${BASH_REMATCH[]}
docker_compose_version_part1=${BASH_REMATCH[]}
docker_compose_version_part2=${BASH_REMATCH[]} # the version of docker-compose does not meet the requirement
if [ "$docker_compose_version_part1" -lt ] || ([ "$docker_compose_version_part1" -eq ] && [ "$docker_compose_version_part2" -lt ])
then
error "Need to upgrade docker-compose package to 1.7.1+."
exit
else
note "docker-compose version: $docker_compose_version"
fi
else
error "Failed to parse docker-compose version."
exit
fi
} h2 "[Step $item]: checking installation environment ..."; let item+=
check_docker
check_dockercompose if [ -f harbor*.tar.gz ]
then
h2 "[Step $item]: loading Harbor images ..."; let item+=
docker load -i ./harbor*.tar.gz
fi
echo "" h2 "[Step $item]: preparing environment ..."; let item+=
if [ -n "$host" ]
then
sed "s/^hostname = .*/hostname = $host/g" -i ./harbor.cfg
fi
prepare_para=
if [ $with_notary ] && [ ! $harbor_ha ]
then
prepare_para="${prepare_para} --with-notary"
fi
if [ $with_clair ]
then
prepare_para="${prepare_para} --with-clair"
fi
if [ $harbor_ha ]
then
prepare_para="${prepare_para} --ha"
fi
./prepare $prepare_para
echo "" h2 "[Step $item]: checking existing instance of Harbor ..."; let item+=
docker_compose_list='-f docker-compose.yml'
if [ $with_notary ] && [ ! $harbor_ha ]
then
docker_compose_list="${docker_compose_list} -f docker-compose.notary.yml"
fi
if [ $with_clair ]
then
docker_compose_list="${docker_compose_list} -f docker-compose.clair.yml"
fi if [ -n "$(docker-compose $docker_compose_list ps -q)" ]
then
note "stopping existing Harbor instance ..."
docker-compose $docker_compose_list down -v
fi
echo "" h2 "[Step $item]: starting Harbor ..."
if [ $harbor_ha ]
then
mv docker-compose.yml docker-compose.yml.bak
cp ha/docker-compose.yml docker-compose.yml
mv docker-compose.clair.yml docker-compose.clair.yml.bak
cp ha/docker-compose.clair.yml docker-compose.clair.yml
fi
docker-compose $docker_compose_list up -d protocol=http
hostname=reg.mydomain.com if [[ $(cat ./harbor.cfg) =~ ui_url_protocol[[:blank:]]*=[[:blank:]]*(https?) ]]
then
protocol=${BASH_REMATCH[]}
fi if [[ $(grep 'hostname[[:blank:]]*=' ./harbor.cfg) =~ hostname[[:blank:]]*=[[:blank:]]*(.*) ]]
then
hostname=${BASH_REMATCH[]}
fi
echo "" success $"----Harbor has been installed and started successfully.---- Now you should be able to visit the admin portal at ${protocol}://${hostname}.
For more details, please visit https://github.com/vmware/harbor .
"
install.sh
（2）验证harbor是否部署成功：
必须在/opt/harbor/目录下执行
#docker-compose ps
四、各节点设置登陆harbor私有镜像仓库：
为各节点分发ca证书
（1）在每个节点（包括harbor节点）的/etc/docker/目录下，创建certs.d/reg.yunwei.edu/目录
ansible自动部署：ansible all -m shell -a 'mkdir -p /etc/docker/certs.d/reg.yunwei.edu'
（2）harbor节点上，将harbor的ca证书中的ca.crt拷贝到/etc/docker目录下
#cp /data/harbor/cert/ca.crt /etc/docker/certs.d/reg.yunwei.edu/
（3）将harbor节点的ca.crt文件，分发给各节点的/etc/docker/certs.d/reg.yunwei.edu/下
scp /etc/docker/certs.d/reg.yunwei.edu/ca.crt node1:/etc/docker/certs.d/reg.yunwei.edu/
scp /etc/docker/certs.d/reg.yunwei.edu/ca.crt node1:/etc/docker/certs.d/reg.yunwei.edu/
scp /etc/docker/certs.d/reg.yunwei.edu/ca.crt node1:/etc/docker/certs.d/reg.yunwei.edu/
（4）harbor镜像库验证
命令行：各节点登陆镜像库地址后，输入用户名/密码（admin/admin）后出现 Login Succeeded
#docker login reg.yunwei.edu
确保能够解析到自己的IP（/etc/hosts）
web浏览器：浏览器输入harbor节点ip
五、上传镜像到harbor私有镜像仓库：
本地镜像重新打tag
（1）例如将如下本地镜像
（2）重新打tag
#docker tag itsthenetwork/nfs-server-alpine:latest reg.yunwei.edu/learn/nfs-server-alpine:latest
将重新打tag之后的镜像上传到镜像库
#docker push reg.yunwei.edu/learn/nfs-server-alpine:latest
私有镜像库的使用
（1）在harbor镜像库中查看镜像
（2）节点配置好了ca证书的ca.crt后，便可执行如下命令下载镜像。在kubernets集群中节点在启动pod时，会自动下载镜像
#docker pull reg.yunwei.edu/learn/nfs-server-alpine:latest
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