Docker的可视化界面工具

Posted 2023-03-12 百世经纶『一页書』

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Docker的可视化界面工具

1. Portainer

1.1 Introduction

Portainer是一个可视化的容器镜像的图形管理工具，利用Portainer可以轻松构建，管理和维护Docker环境。而且完全免费，基于容器化的安装方式，方便高效部署。

1.1.1 Official

1.2 Download And Deploy

下载镜像
docker search portainer |head -n 3
docker pull portainer/portainer
启动容器(我只有8889和8890)
先创建volumn的目录，run和portainer_data
docker run -d -p 8889:8000 -p 8890:9000 --name=myportainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v /var/portainer_data:/data portainer/portainer

1.3 Dashboard

访问服务
http://10.136.xxx.xxxx:8890
admin/Tomcat@123
home page

1.3.1 Dashboard

Dashboard

App Template

command

2. Shipyard

2.1 Introduction

Shipyard是docker的web可视化界面管理工具，是建立在docker集群管理工具Citadel之上，可以管理镜像、容器、主机等资源的web图形化工具，包括core和extension两个版本，core即shipyard主要是把多个 Docker host上的 containers 统一管理（支持跨越多个host），extension即shipyard-extensions添加了应用路由和负载均衡、集中化日志、部署等。Shipyard是在Docker Swarm实现对容器、镜像、docker集群、仓库、节点进行管理的web系统。

2.1.1 Character

其特性主要包括：

支持节点动态集群，可扩展节点的规模（swarm、etcd方案）
支持镜像管理、容器管理、节点管理等功能
可视化的容器管理和监控管理
在线连接容器console终端

2.1.2 Official

Official Website: https://shipyard-project.com/deploy.

2.2 Download And Deploy

2.2.1 脚本下载镜像

[root@docker ~]$cat deploy 
#!/bin/bash
 
if [ "$1" != "" ] && [ "$1" = "-h" ]; then
    echo "Shipyard Deploy uses the following environment variables:"
    echo "  ACTION: this is the action to use (deploy, upgrade, node, remove)"
    echo "  DISCOVERY: discovery system used by Swarm (only if using 'node' action)"
    echo "  IMAGE: this overrides the default Shipyard image"
    echo "  PREFIX: prefix for container names"
    echo "  SHIPYARD_ARGS: these are passed to the Shipyard controller container as controller args"
    echo "  TLS_CERT_PATH: path to certs to enable TLS for Shipyard"
    echo "  PORT: specify the listen port for the controller (default: 8080)"
    echo "  IP: specify the address at which the controller or node will be available (default: eth0 ip)"
    echo "  PROXY_PORT: port to run docker proxy (default: 2375)"
    exit 1
fi
 
if [ -z "`which docker`" ]; then
    echo "You must have the Docker CLI installed on your \\$PATH"
    echo "  See http://docs.docker.com for details"
    exit 1
fi
 
ACTION=$ACTION:-deploy
IMAGE=$IMAGE:-dockerclub/shipyard:latest
PREFIX=$PREFIX:-shipyard
SHIPYARD_ARGS=$SHIPYARD_ARGS:-""
TLS_CERT_PATH=$TLS_CERT_PATH:-
CERT_PATH="/etc/shipyard"
PROXY_PORT=$PROXY_PORT:-2376
SWARM_PORT=3375
SHIPYARD_PROTOCOL=http
SHIPYARD_PORT=$PORT:-8080
SHIPYARD_IP=$IP
DISCOVERY_BACKEND=etcd
DISCOVERY_PORT=4001
DISCOVERY_PEER_PORT=7001
ENABLE_TLS=0
CERT_FINGERPRINT=""
LOCAL_CA_CERT=""
LOCAL_SSL_CERT=""
LOCAL_SSL_KEY=""
LOCAL_SSL_CLIENT_CERT=""
LOCAL_SSL_CLIENT_KEY=""
SSL_CA_CERT=""
SSL_CERT=""
SSL_KEY=""
SSL_CLIENT_CERT=""
SSL_CLIENT_KEY=""
 
show_cert_help() 
    echo "To use TLS in Shipyard, you must have existing certificates."
    echo "The certs must be named ca.pem, server.pem, server-key.pem, cert.pem and key.pem"
    echo "If you need to generate certificates, see https://github.com/ehazlett/certm for examples."

 
check_certs() 
    if [ -z "$TLS_CERT_PATH" ]; then
        return
    fi
 
    if [ ! -e $TLS_CERT_PATH ]; then
        echo "Error: unable to find certificates in $TLS_CERT_PATH"
        show_cert_help
        exit 1
    fi
 
    if [ "$PROXY_PORT" = "2375" ]; then
        PROXY_PORT=2376
    fi
    SWARM_PORT=3376
    SHIPYARD_PROTOCOL=https
    LOCAL_SSL_CA_CERT="$TLS_CERT_PATH/ca.pem"
    LOCAL_SSL_CERT="$TLS_CERT_PATH/server.pem"
    LOCAL_SSL_KEY="$TLS_CERT_PATH/server-key.pem"
    LOCAL_SSL_CLIENT_CERT="$TLS_CERT_PATH/cert.pem"
    LOCAL_SSL_CLIENT_KEY="$TLS_CERT_PATH/key.pem"
    SSL_CA_CERT="$CERT_PATH/ca.pem"
    SSL_CERT="$CERT_PATH/server.pem"
    SSL_KEY="$CERT_PATH/server-key.pem"
    SSL_CLIENT_CERT="$CERT_PATH/cert.pem"
    SSL_CLIENT_KEY="$CERT_PATH/key.pem"
    CERT_FINGERPRINT=$(openssl x509 -noout -in $LOCAL_SSL_CERT -fingerprint -sha256 | awk -F= 'print $2;')
 
    if [ ! -e $LOCAL_SSL_CA_CERT ] || [ ! -e $LOCAL_SSL_CERT ] || [ ! -e $LOCAL_SSL_KEY ] || [ ! -e $LOCAL_SSL_CLIENT_CERT ] || [ ! -e $LOCAL_SSL_CLIENT_KEY ]; then
        echo "Error: unable to find certificates"
        show_cert_help
        exit 1
    fi
 
    ENABLE_TLS=1

 
# container functions
start_certs() 
    ID=$(docker run \\
        -ti \\
        -d \\
        --restart=always \\
        --name $PREFIX-certs \\
        -v $CERT_PATH \\
        alpine \\
        sh)
    if [ $ENABLE_TLS = 1 ]; then
        docker cp $LOCAL_SSL_CA_CERT $PREFIX-certs:$SSL_CA_CERT
        docker cp $LOCAL_SSL_CERT $PREFIX-certs:$SSL_CERT
        docker cp $LOCAL_SSL_KEY $PREFIX-certs:$SSL_KEY
        docker cp $LOCAL_SSL_CLIENT_CERT $PREFIX-certs:$SSL_CLIENT_CERT
        docker cp $LOCAL_SSL_CLIENT_KEY $PREFIX-certs:$SSL_CLIENT_KEY
    fi

 
remove_certs() 
    docker rm -fv $PREFIX-certs > /dev/null 2>&1

 
get_ip() 
    if [ -z "$SHIPYARD_IP" ]; then
        SHIPYARD_IP=`docker run --rm --net=host alpine ip route get 8.8.8.8 | awk ' print $7;  '`
    fi

 
start_discovery() 
    get_ip
 
    ID=$(docker run \\
        -ti \\
        -d \\
        -p 4001:4001 \\
        -p 7001:7001 \\
        --restart=always \\
        --name $PREFIX-discovery \\
        microbox/etcd:latest -addr $SHIPYARD_IP:$DISCOVERY_PORT -peer-addr $SHIPYARD_IP:$DISCOVERY_PEER_PORT)

 
remove_discovery() 
    docker rm -fv $PREFIX-discovery > /dev/null 2>&1

 
start_rethinkdb() 
    ID=$(docker run \\
        -ti \\
        -d \\
        --restart=always \\
        --name $PREFIX-rethinkdb \\
        rethinkdb)

 
remove_rethinkdb() 
    docker rm -fv $PREFIX-rethinkdb > /dev/null 2>&1

 
start_proxy() 
    TLS_OPTS=""
    if [ $ENABLE_TLS = 1 ]; then
        TLS_OPTS="-e SSL_CA=$SSL_CA_CERT -e SSL_CERT=$SSL_CERT -e SSL_KEY=$SSL_KEY -e SSL_SKIP_VERIFY=1"
    fi
    # Note: we add SSL_SKIP_VERIFY=1 to skip verification of the client
    # certificate in the proxy image.  this will pass it to swarm that
    # does verify.  this helps with performance and avoids certificate issues
    # when running through the proxy.  ultimately if the cert is invalid
    # swarm will fail to return.
    ID=$(docker run \\
        -ti \\
        -d \\
        -p $PROXY_PORT:$PROXY_PORT \\
        --hostname=$HOSTNAME \\
        --restart=always \\
        --name $PREFIX-proxy \\
        -v /var/run/docker.sock:/var/run/docker.sock \\
        -e PORT=$PROXY_PORT \\
        --volumes-from=$PREFIX-certs $TLS_OPTS\\
        shipyard/docker-proxy:latest)

 
remove_proxy() 
    docker rm -fv $PREFIX-proxy > /dev/null 2>&1

 
start_swarm_manager() 
    get_ip
 
    TLS_OPTS=""
    if [ $ENABLE_TLS = 1 ]; then
        TLS_OPTS="--tlsverify --tlscacert=$SSL_CA_CERT --tlscert=$SSL_CERT --tlskey=$SSL_KEY"
    fi
 
    EXTRA_RUN_OPTS=""
 
    if [ -z "$DISCOVERY" ]; then
        DISCOVERY="$DISCOVERY_BACKEND://discovery:$DISCOVERY_PORT"
        EXTRA_RUN_OPTS="--link $PREFIX-discovery:discovery"
    fi
    ID=$(docker run \\
        -ti \\
        -d \\
        --restart=always \\
        --name $PREFIX-swarm-manager \\
        --volumes-from=$PREFIX-certs $EXTRA_RUN_OPTS \\
        swarm:latest \\
        m --replication --addr $SHIPYARD_IP:$SWARM_PORT --host tcp://0.0.0.0:$SWARM_PORT $TLS_OPTS $DISCOVERY)

 
remove_swarm_manager() 
    docker rm -fv $PREFIX-swarm-manager > /dev/null 2>&1

 
start_swarm_agent() 
    get_ip
 
    if [ -z "$DISCOVERY" ]; then
        DISCOVERY="$DISCOVERY_BACKEND://discovery:$DISCOVERY_PORT"
        EXTRA_RUN_OPTS="--link $PREFIX-discovery:discovery"
    fi
    ID=$(docker run \\
        -ti \\
        -d \\
        --restart=always \\
        --name $PREFIX-swarm-agent $EXTRA_RUN_OPTS \\
        swarm:latest \\
        j --addr $SHIPYARD_IP:$PROXY_PORT $DISCOVERY)

 
remove_swarm_agent() 
    docker rm -fv $PREFIX-swarm-agent > /dev/null 2>&1

 
start_controller() 
    #-v $CERT_PATH:/etc/docker:ro \\
    TLS_OPTS=""
    if [ $ENABLE_TLS = 1 ]; then
        TLS_OPTS="--tls-ca-cert $SSL_CA_CERT --tls-cert=$SSL_CERT --tls-key=$SSL_KEY --shipyard-tls-ca-cert=$SSL_CA_CERT --shipyard-tls-cert=$SSL_CERT --shipyard-tls-key=$SSL_KEY"
    fi
 
    ID=$(docker run \\
        -ti \\
        -d \\
        --restart=always \\
        --name $PREFIX-controller \\
        --link $PREFIX-rethinkdb:rethinkdb \\
        --link $PREFIX-swarm-manager:swarm \\
        -p $SHIPYARD_PORT:$SHIPYARD_PORT \\
        --volumes-from=$PREFIX-certs \\
        $IMAGE \\
        --debug \\
        server \\
        --listen :$SHIPYARD_PORT \\
        -d tcp://swarm:$SWARM_PORT $TLS_OPTS $SHIPYARD_ARGS)

 
wait_for_available() 
    set +e 
    IP=$1
    PORT=$2
    echo Waiting for Shipyard on $IP:$PORT
 
    docker pull ehazlett/curl > /dev/null 2>&1
 
    TLS_OPTS=""
    if [ $ENABLE_TLS = 1 ]; then
        TLS_OPTS="-k"
    fi
 
    until $(docker run --rm ehazlett/curl --output /dev/null --connect-timeout 1 --silent --head --fail $TLS_OPTS $SHIPYARD_PROTOCOL://$IP:$PORT/ > /dev/null 2>&1); do
        printf '.'
        sleep 1 
    done
    printf '\\n'

 
remove_controller() 
    docker rm -fv $PREFIX-controller > /dev/null 2>&1

 
if [ "$ACTION" = "deploy" ]; then
    set -e
 
    check_certs
 
    get_ip 
 
    echo "Deploying Shipyard"
    echo " -> Starting Database"
    start_rethinkdb
    echo " -> Starting Discovery"
    start_discovery
    echo " -> Starting Cert Volume"
    start_certs
    echo " -> Starting Proxy"
    start_proxy
    echo " -> Starting Swarm Manager"
    start_swarm_manager
    echo " -> Starting Swarm Agent"
    start_swarm_agent
    echo " -> Starting Controller"
    start_controller
 
    wait_for_available $SHIPYARD_IP $SHIPYARD_PORT
 
    echo "Shipyard available at $SHIPYARD_PROTOCOL://$SHIPYARD_IP:$SHIPYARD_PORT"
    if [ $ENABLE_TLS = 1 ] && [ ! -z "$CERT_FINGERPRINT" ]; then
        echo "SSL SHA-256 Fingerprint: $CERT_FINGERPRINT"
    fi
    echo "Username: admin Password: shipyard"
 
elif [ "$ACTION" = "node" ]; then
    set -e
 
    if [ -z "$DISCOVERY" ]; then
        echo "You must set the DISCOVERY environment variable"
        echo "with the discovery system used with Swarm"
        exit 1
    fi
 
    check_certs
 
    echo "Adding Node"
    echo " -> Starting Cert Volume"
    start_certs
    echo " -> Starting Proxy"
    start_proxy
    echo " -> Starting Swarm Manager"
    start_swarm_manager $DISCOVERY
    echo " -> Starting Swarm Agent"
    start_swarm_agent
 
    echo "Node added to Swarm: $SHIPYARD_IP"
    
elif [ "$ACTION" = "upgrade" ]; then
    set -e
 
    check_certs
 
    get_ip
 
    echo "Upgrading Shipyard"
    echo " -> Pulling $IMAGE"
    docker pull $IMAGE
 
    echo " -> Upgrading Controller"
    remove_controller
    start_controller
 
    wait_for_available $SHIPYARD_IP $SHIPYARD_PORT
 
    echo "Shipyard controller updated"
 
elif [ "$ACTION" = "remove" ]; then
    # ignore errors
    set +e
 
    echo "Removing Shipyard"
    echo " -> Removing Database"
    remove_rethinkdb
    echo " -> Removing Discovery"
    remove_discovery
    echo " -> Removing Cert Volume"
    remove_certs
    echo " -> Removing Proxy"
    remove_proxy
    echo " -> Removing Swarm Agent"
    remove_swarm_agent
    echo " -> Removing Swarm Manager"
    remove_swarm_manager
    echo " -> Removing Controller"
    remove_controller
 
    echo "Done"
else
    echo "Unknown action $ACTION"
    exit 1
fi

2.2.2 执行脚本

[root@docker ~]$./deploy 
Unable to find image 'alpine:latest' locally
latest: Pulling from library/alpine
213ec9aee27d: Pulling fs layer
213ec9aee27d: Verifying Checksum
213ec9aee27d: Download complete
213ec9aee27d: Pull complete
Digest: sha256:bc41182d7ef5ffc53a40b044e725193bc10142a1243f395ee852a8d9730fc2ad
Status: Downloaded newer image for alpine:latest
Deploying Shipyard
 -> Starting Database
Unable to find image 'rethinkdb:latest' locally
latest: Pulling from library/rethinkdb
7a6db449b51b: Pulling fs layer
20181367ea9b: Pulling fs layer
d4c59a6fbe9d: Pulling fs layer
54db2c71fcb0: Pulling fs layer
1e96e4039912: Pulling fs layer
54db2c71fcb0: Waiting
1e96e4039912: Waiting
d4c59a6fbe9d: Verifying Checksum
d4c59a6fbe9d: Download complete
20181367ea9b: Verifying Checksum
20181367ea9b: Download complete
1e96e4039912: Download complete
7a6db449b51b: Download complete
7a6db449b51b: Pull complete
20181367ea9b: Pull complete
d4c59a6fbe9d: Pull complete
54db2c71fcb0: Verifying Checksum
54db2c71fcb0: Download complete
54db2c71fcb0: Pull complete
1e96e4039912: Pull complete
Digest: sha256:bc30f504fc823240c64552a7983b6da55d83dd0966ab17cab12c5fb9e45576ce
Status: Downloaded newer image for rethinkdb:latest
 -> Starting Discovery
Unable to find image 'microbox/etcd:latest' locally
latest: Pulling from microbox/etcd
Image docker.io/microbox/etcd:latest uses outdated schema1 manifest format. Please upgrade to a schema2 image for better future compatibility. More information at https://docs.docker.com/registry/spec/deprecated-schema-v1/
8ded6e8ab3fd: Pulling fs layer
bf8f85223d7a: Pulling fs layer
a3ed95caeb02: Pulling fs layer
a3ed95caeb02: Verifying Checksum
a3ed95caeb02: Download complete
bf8f85223d7a: Verifying Checksum
bf8f85223d7a: Download complete
8ded6e8ab3fd: Verifying Checksum
8ded6e8ab3fd: Download complete
8ded6e8ab3fd: Pull complete
bf8f85223d7a: Pull complete
a3ed95caeb02: Pull complete
Digest: sha256:941fd46b4eab265c65da9bfbf33397b853a7cef6c16df93a1e3fea7b4e47fc90
Status: Downloaded newer image for microbox/etcd:latest
 -> Starting Cert Volume
 -> Starting Proxy
Unable to find image 'shipyard/docker-proxy:latest' locally
latest: Pulling from shipyard/docker-proxy
Image docker.io/shipyard/docker-proxy:latest uses outdated schema1 manifest format. Please upgrade to a schema2 image for better future compatibility. More information at https://docs.docker.com/registry/spec/deprecated-schema-v1/
8f4ec95ceaee: Pulling fs layer
ac77a345f217: Pulling fs layer
43039e3ef672: Pulling fs layer
a3ed95caeb02: Pulling fs layer
a3ed95caeb02: Waiting
8f4ec95ceaee: Download complete
8f4ec95ceaee: Pull complete
ac77a345f217: Verifying Checksum
ac77a345f217: Download complete
ac77a345f217: Pull complete
a3ed95caeb02: Verifying Checksum
a3ed95caeb02: Download complete
43039e3ef672: Verifying Checksum
43039e3ef672: Download complete
43039e3ef672: Pull complete
a3ed95caeb02: Pull complete
Digest: sha256:da6bbd1a145581a940d44940cce0f43705d7f8ec552a4e97e77104ec1b6dc3d1
Status: Downloaded newer image for shipyard/docker-proxy:latest
 -> Starting Swarm Manager
Unable to find image 'swarm:latest' locally
latest: Pulling from library/swarm
38e5683d7755: Pulling fs layer
083aff163606: Pulling fs layer
2064f1a73c6b: Pulling fs layer
083aff163606: Verifying Checksum
083aff163606: Download complete
2064f1a73c6b: Verifying Checksum
2064f1a73c6b: Download complete
38e5683d7755: Verifying Checksum
38e5683d7755: Download complete
38e5683d7755: Pull complete
083aff163606: Pull complete
2064f1a73c6b: Pull complete
Digest: sha256Docker可视化web界面管理-Portainer部署记录
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