怎么从marathon中使用docker启动nginx
这篇文章主要介绍“怎么从marathon中使用docker启动nginx”,在日常操作中,相信很多人在怎么从marathon中使用docker启动nginx问题上存在疑惑,小编查阅了各式资料,整理出简单好用的操作方法,希望对大家解答”怎么从marathon中使用docker启动nginx”的疑惑有所帮助!接下来,请跟着小编一起来学习吧!
创新互联建站是由多位在大型网络公司、广告设计公司的优秀设计人员和策划人员组成的一个具有丰富经验的团队,其中包括网站策划、网页美工、网站程序员、网页设计师、平面广告设计师、网络营销人员及形象策划。承接:成都网站设计、网站建设、外贸网站建设、网站改版、网页设计制作、网站建设与维护、网络推广、数据库开发,以高性价比制作企业网站、行业门户平台等全方位的服务。
如果程序一直deploy说明一定有问题
mac安装
brew install mesos brew upgrade mesos
启动zookeeper 启动master
HOST_IP=100.80.128.98 sudo /usr/local/Cellar/mesos/1.4.1/sbin/mesos-master --ip=${HOST_IP} \ --log_dir=/Users/lifei/dockerproject/mesos/master/log --work_dir=/Users/lifei/dockerproject/mesos/master/work \ --ZK=zk://${HOST_IP}:2181/mesos --quorum=1
启动slave(注意端口,如果marathon中用到80等端口,需要将ports范围足够大)
/usr/local/Cellar/mesos/1.4.1/sbin/mesos-slave --help 查看帮助 启动第一个slave sudo /usr/local/Cellar/mesos/1.4.1/sbin/mesos-slave --master=${HOST_IP}:5050 \ --log_dir=/Users/lifei/dockerproject/mesos/slave/log --work_dir=/Users/lifei/dockerproject/mesos/slave/work \ --containerizers=docker,mesos --no-hostname_lookup --ip=${HOST_IP} --resources='ports:[1-32000];' 启动第二个slave sudo /usr/local/Cellar/mesos/1.4.1/sbin/mesos-slave --master=${HOST_IP}:5050 \ --log_dir=/Users/lifei/dockerproject/mesos/slave/log2 --work_dir=/Users/lifei/dockerproject/mesos/slave/work2 \ --containerizers=docker,mesos --no-hostname_lookup --ip=${HOST_IP} --resources='ports:[1-32000];'
测试task
/usr/local/Cellar/mesos/1.4.1/bin/mesos-execute --master=localhost:5050 --name=hellomesos --command="echo 'hello,mesos'"
启动marathon
sudo ./bin/start --http_port 8088 --master ${HOST_IP}:5050 --zk zk://${HOST_IP}:2181/marathon -h ${HOST_IP}
测试marathon
Command while [ true ] ; do echo 'Hello Marathon' ; sleep 5 ; done
从marathon中使用docker启动nginx
{ "type": "DOCKER", "volumes": [], "docker": { "image": "library/nginx", "network": "BRIDGE", "portMappings": [ { "containerPort": 80, "hostPort": 0, "servicePort": 2000, "protocol": "tcp", "labels": {} } ], "privileged": false, "parameters": [], "forcePullImage": false } } 使用docker inspect containerid,查看动态分配的hostport ps:在container里边, 这个web服务运行的端口是8080(containerPort的值)。在container外,Marathon会分配一个随机端口(hostPort设置是0)
marathon-lb安装
采用bridge方式,host方式失败,不明白问题在哪儿********** { "id": "/marathon-lb", "cmd": null, "cpus": 1, "mem": 128, "disk": 0, "instances": 1, "constraints": [ [ "hostname", "UNIQUE" ] ], "container": { "type": "DOCKER", "volumes": [ { "containerPath": "/var", "hostPath": "/Users/lifei/dockerproject/marathon/marathon-lb-var", "mode": "RW" }, { "containerPath": "/tmp", "hostPath": "/Users/lifei/dockerproject/marathon/marathon-lb-tmp", "mode": "RW" } ], "docker": { "image": "docker.io/mesosphere/marathon-lb", "network": "BRIDGE", "portMappings": [ { "containerPort": 80, "hostPort": 80, "servicePort": 10001, "protocol": "tcp", "labels": {} }, { "containerPort": 9090, "hostPort": 9090, "servicePort": 10002, "protocol": "tcp", "labels": {} } ], "privileged": true, "parameters": [], "forcePullImage": false } }, "portDefinitions": [ { "port": 10001, "protocol": "tcp", "labels": {} }, { "port": 10002, "protocol": "tcp", "labels": {} } ], "args": [ "sse", "-m", "http://100.80.128.98:8088", "--group", "external" ] }
测试marathon-lb
{ "id": "/test-lb-nginx", "cmd": null, "cpus": 0.2, "mem": 20, "disk": 0, "instances": 2, "container": { "type": "DOCKER", "volumes": [], "docker": { "image": "docker.io/nginx", "network": "BRIDGE", "portMappings": [ { "containerPort": 80, "hostPort": 0, "servicePort": 80, "protocol": "tcp", "labels": {} } ], "privileged": false, "parameters": [], "forcePullImage": false } }, "healthChecks": [ { "path": "/", "protocol": "HTTP", "portIndex": 0, "gracePeriodSeconds": 300, "intervalSeconds": 60, "timeoutSeconds": 20, "maxConsecutiveFailures": 3, "ignoreHttp1xx": false } ], "labels": { "HAPROXY_GROUP": "external", "HAPROXY_0_VHOST": "nginx.marathon.mesos" }, "portDefinitions": [ { "port": 80, "protocol": "tcp", "labels": {} } ] }
测试url
http://100.80.128.98:9090/haproxy?stats http://100.80.128.98
到此,关于“怎么从marathon中使用docker启动nginx”的学习就结束了,希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习,快去试试吧!若想继续学习更多相关知识,请继续关注创新互联网站,小编会继续努力为大家带来更多实用的文章!
网页题目:怎么从marathon中使用docker启动nginx
分享网址:http://hbruida.cn/article/goisds.html