{"id":398,"date":"2017-09-08T15:38:33","date_gmt":"2017-09-08T07:38:33","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=398"},"modified":"2017-09-08T15:38:33","modified_gmt":"2017-09-08T07:38:33","slug":"docker-2375-%e7%ab%af%e5%8f%a3%e5%85%a5%e4%be%b5%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=398","title":{"rendered":"Docker 2375 \u7aef\u53e3\u5165\u4fb5\u670d\u52a1\u5668"},"content":{"rendered":"

\u76f8\u4fe1\u4e86\u89e3\u8fc7docker remote API\u7684\u540c\u5b66\u5bf92375\u7aef\u53e3\u90fd\u4e0d\u964c\u751f\u4e86\uff0c2375\u662fdocker\u8fdc\u7a0b\u64cd\u63a7\u7684\u9ed8\u8ba4\u7aef\u53e3\uff0c\u901a\u8fc7\u8fd9\u4e2a\u7aef\u53e3\u53ef\u4ee5\u76f4\u63a5\u5bf9\u8fdc\u7a0b\u7684docker daemon\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n

\u5f53$HOST\u4e3b\u673a\u4ee5docker daemon -H=0.0.0.0:2375<\/code>\u65b9\u5f0f\u542f\u52a8daemon\u65f6\uff0c\u53ef\u4ee5\u5728\u5916\u90e8\u673a\u5668\u5bf9$HOST\u7684docker daemon\u8fdb\u884c\u76f4\u63a5\u64cd\u4f5c\uff1a<\/p>\n

docker <\/span>-<\/span>H tcp<\/span>:<\/span>\/\/$HOST:2375 ps<\/span><\/code><\/pre>\n
\u597d\uff0c\u8bf4\u8bf4\u5982\u4f55\u201c\u5165\u4fb5\u201d\uff0c\u600e\u4e48\u901a\u8fc7\u8fd9\u4e2a\u7aef\u53e3\u5165\u4fb5\u5bbf\u4e3b\u673a\u5462\uff1f<\/p>\n
\u8fd9\u4e2a\u5e94\u8be5\u8981\u4ece\u51e0\u4e2a\u70b9\u8bf4\u8d77\u5427\uff1a
\n1. docker\u5bf9user namespace<\/code>\u6ca1\u6709\u505a\u9694\u79bb\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u5bb9\u5668\u5185\u90e8\u7684root\u7528\u6237\u5c31\u662f\u5bbf\u4e3b\u673a\u7684root\u7528\u6237\uff0c\u4e00\u65e6\u6302\u8f7d\u76ee\u5f55\uff0c\u5c31\u53ef\u4ee5\u5728\u5bb9\u5668\u5185\u90e8\u4ee5\u5bbf\u4e3b\u673a\u7684root\u7528\u6237\u8eab\u4efd\u5bf9\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u968f\u610f\u4fee\u6539\u4e86\u3002<\/p>\n
    \n
  1. docker\u670d\u52a1\u62e5\u6709\u5f88\u9ad8\u7684\u6267\u884c\u6743\u5229(\u76f8\u5f53\u4e8eroot)\uff0c\u5e76\u4e14\u5728docker\u7528\u6237\u7ec4\u4e0b\u7684\u666e\u901a\u7528\u6237\u4e0d\u9700\u8981\u4efb\u4f55\u5176\u4ed6\u9a8c\u8bc1\u5c31\u53ef\u4ee5\u6267\u884cdocker run\u7b49\u547d\u4ee4\u3002<\/li>\n
  2. \u66b4\u9732\u7684docker remote API\u7aef\u53e3\u5982\u679c\u6ca1\u6709\u542f\u52a8ssl\u9a8c\u8bc1\u7684\u8bdd\uff0c\u4efb\u4f55\u80fd\u8fde\u901a\u5230\u8fd9\u53f0docker\u5bbf\u4e3b\u673a\u7684\u7684\u673a\u5668\u90fd\u53ef\u4ee5\u968f\u610f\u64cd\u4f5c\u8fd9\u53f0docker\u5bbf\u4e3b\u673a\u7684docker daemon\uff08docker run\u3001docker ps\u3001docker rm\u7b49\u7b49\u8fd9\u4e9b\u547d\u4ee4\u90fd\u4e0d\u5728\u8bdd\u4e0b\uff09\u3002<\/li>\n<\/ol>\n
    \u7ed3\u5408\u4ee5\u4e0a3\u70b9\uff0c\u5c31\u57fa\u672c\u5177\u5907\u5165\u4fb5docker\u5bbf\u4e3b\u673a\u7684\u6761\u4ef6\u4e86<\/p>\n
    \u8bb2\u5f97\u4f3c\u4e4e\u6709\u70b9\u60ac\uff0c\u4e0d\u591a\u8bf4\uff0c\u76f4\u63a5\u62ff\u4e00\u4e2a\u6d3b\u9c9c\u9c9c\u7684\u4f8b\u5b50\u6765\u8bb2\u5427\uff1a<\/p>\n
    (\u8bf7\u5141\u8bb8\u6211\u7528\u6700\u8fd1\u65b0\u5b66\u7684\u4e00\u9053\u83dc\u5c06\u6d41\u7a0b\u5e26\u8fc7 \u256e(\uffe3\u25bd\uffe3)\u256d )<\/p>\n
    \u79d8\u5236\u7ea2\u70e7\u8089(docker\u7248)<\/h3>\n
    \u6750\u6599\uff1a\u4e00\u6574\u5757\u4e00\u6574\u5757\u7684\u201c5\u82b1\u201dIP\u6bb5\uff0c\u8d8a\u80a5\u8d8a\u597d\uff08\u5c0f\u767d\u7528\u6237\u8d8a\u591a\u8d8a\u597d\uff09<\/h4>\n
    \u914d\u6599\uff1anmap\uff0cdocker<\/h4>\n
    step 1: \u626b\u63cf2375\u7aef\u53e3<\/h4>\n
    \u600e\u4e48\u626b\uff1f\u6211\u9009\u7528\u7684\u662f\u7b80\u5355\u6613\u7528\u7684\u9ed1\u5ba2\u5fc5\u5907\u795e\u5668nmap<\/code>\u4e86\u3002<\/p>\n
    \u626b\u54ea\u91cc\u5462\uff1f\u6211\u9009\u7684\u76ee\u6807\u662faliyun\u7684IP\u6bb5\uff0c\u767e\u5ea6\u5f97\u77e5\uff1a<\/p>\n
    42.96<\/span>.<\/span>128.0<\/span>\/<\/span>17<\/span>    Alibaba<\/span> (<\/span>Beijing<\/span>)<\/span> Technology<\/span> Co<\/span>.,<\/span> Ltd<\/span>.<\/span> China<\/span>\n42.120<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Aliyun<\/span> Computing<\/span> Co<\/span>.,<\/span> LTD <\/span>China<\/span>\n42.121<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Aliyun<\/span> Computing<\/span> Co<\/span>.,<\/span> LTD <\/span>China<\/span>\n42.156<\/span>.<\/span>128.0<\/span>\/<\/span>17<\/span>    Aliyun<\/span> Computing<\/span> Co<\/span>.,<\/span> LTD <\/span>China<\/span>\n110.75<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Asia<\/span> Pacific<\/span> Network<\/span> Information<\/span> Centre<\/span> China<\/span>\n110.76<\/span>.<\/span>0.0<\/span>\/<\/span>19<\/span>    Ali<\/span> Technology<\/span> Co<\/span>.,<\/span> Ltd<\/span> China<\/span>\n110.76<\/span>.<\/span>32.0<\/span>\/<\/span>20<\/span>    Aliyun<\/span> Computing<\/span> Co<\/span>.,<\/span> LTD <\/span>China<\/span>\n110.173<\/span>.<\/span>192.0<\/span>\/<\/span>20<\/span>    HiChina<\/span> Web<\/span> Solutions<\/span> (<\/span>Beijing<\/span>)<\/span> Limited<\/span> China<\/span>\n110.173<\/span>.<\/span>208.0<\/span>\/<\/span>20<\/span>    HiChina<\/span> Web<\/span> Solutions<\/span> (<\/span>Beijing<\/span>)<\/span> Limited<\/span> China<\/span>\n112.124<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n112.127<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n114.215<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n115.28<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    HiChina<\/span> Web<\/span> Solutions<\/span> (<\/span>Beijing<\/span>)<\/span> Limited<\/span> China<\/span>\n115.29<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    HiChina<\/span> Web<\/span> Solutions<\/span> (<\/span>Beijing<\/span>)<\/span> Limited<\/span> China<\/span>\n115.124<\/span>.<\/span>16.0<\/span>\/<\/span>22<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n115.124<\/span>.<\/span>20.0<\/span>\/<\/span>22<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n115.124<\/span>.<\/span>24.0<\/span>\/<\/span>21<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n119.38<\/span>.<\/span>208.0<\/span>\/<\/span>21<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n119.38<\/span>.<\/span>216.0<\/span>\/<\/span>21<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n119.42<\/span>.<\/span>224.0<\/span>\/<\/span>20<\/span>    Alibaba<\/span> (<\/span>China<\/span>)<\/span> Technology<\/span> Co<\/span>.,<\/span> Ltd<\/span>.<\/span> China<\/span>\n119.42<\/span>.<\/span>242.0<\/span>\/<\/span>23<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n119.42<\/span>.<\/span>244.0<\/span>\/<\/span>22<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n121.0<\/span>.<\/span>16.0<\/span>\/<\/span>21<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n121.0<\/span>.<\/span>24.0<\/span>\/<\/span>22<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n121.0<\/span>.<\/span>28.0<\/span>\/<\/span>22<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n121.196<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n121.197<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n121.198<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n121.199<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n140.205<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Aliyun<\/span> Computing<\/span> Co<\/span>.,<\/span> LTD <\/span>China<\/span>\n203.209<\/span>.<\/span>250.0<\/span>\/<\/span>23<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n218.244<\/span>.<\/span>128.0<\/span>\/<\/span>19<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n223.4<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n223.5<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n223.5<\/span>.<\/span>5.0<\/span>\/<\/span>24<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n223.6<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n223.6<\/span>.<\/span>6.0<\/span>\/<\/span>24<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> China<\/span>\n223.7<\/span>.<\/span>0.0<\/span>\/<\/span>16<\/span>    Hangzhou<\/span> Alibaba<\/span> Advertising<\/span> Co<\/span>.,<\/span>Ltd<\/span>.<\/span> <\/code><\/pre>\n
    \u6211\u4e0d\u751f\u4ea7IP\uff0c\u6211\u53ea\u662f\u767e\u5ea6\u7684\u642c\u8fd0\u5de5\uff0c\u522b\u95ee\u6211\u8fd9\u4e9bIP\u4ece\u90a3\u6765\uff0c\u6211\u4e5f\u60f3\u77e5\u9053~ >.<<\/p>\n
    \u5c06\u4e0a\u9762IP\u5185\u5bb9\u4fdd\u5b58\u5728\u4e00\u4e2a\u6587\u4ef6\u4e2d\uff0c\u5982 aliyun.list<\/p>\n
    \u5f00\u59cb\u626b\u63cf\uff1a<\/p>\n
    cat aliyun<\/span>.<\/span>list<\/span>|<\/span> awk <\/span>'{print $1}'<\/span> |<\/span> xargs <\/span>-<\/span>n <\/span>1<\/span> -<\/span>I <\/span>{}<\/span> nmap <\/span>-<\/span>sT <\/span>-<\/span>p2375 <\/span>{}<\/span> --<\/span>open\n<\/span># \u7b80\u5355\u89e3\u91ca\u4e00\u4e0b\u547d\u4ee4\uff1a<\/span>\n# awk \u5c06\u7b2c\u4e00\u5217IP\u7f51\u6bb5\u8fc7\u6ee4\u51fa\u6765<\/span>\n# xargs \u5c06\u8fc7\u6ee4\u51fa\u6765\u7684IP\u4e00\u4e2a\u4e00\u4e2a\u7684\u5206\u6b21\u9001\u7ed9nmap\uff0c-I {} \u662f\u6307\u4f7f\u7528{}\u6765\u4ee3\u66ff\u4f20\u9001\u7684\u53c2\u6570<\/span>\n# ...<\/span>\n# Starting Nmap 7.01 ( https:\/\/nmap.org ) at 2016-06-05 09:57 CST<\/span>\n# Nmap scan report for 42.96.MOSAIC.MOSAIC<\/span>\n# Host is up (0.070s latency).<\/span>\n# PORT     STATE SERVICE<\/span>\n# 2375\/tcp open  docker<\/span>\n# ...<\/span><\/code><\/pre>\n
    \u4e0d\u5230\u4e24\u5206\u949f\uff0c\u7b2c\u4e00\u575742.96.MOSAIC.MOSAIC<\/code>\uff08\u4e94\u82b1\u8089\u5df2\u6253\u7801\uff09 \u201c\u4e94\u82b1\u8089\u201d\u9009\u597d\u4e86\uff0c\u6765\u5427~<\/p>\n
    step 2: \u6d4b\u8bd52375\u7684\u76f4\u63a5\u63a7\u5236\u6743<\/h3>\n
    docker <\/span>-<\/span>H tcp<\/span>:<\/span>\/\/42.96.MOSAIC.MOSAIC:2375 ps<\/span>\n\n# CONTAINER ID        IMAGE                              COMMAND                  CREATED             STATUS              PORTS           <\/span>\n# 73aa690e7c92        imdjh\/owncloud-with-ocdownloader   \"\/entrypoint.sh\"         9 days ago          Up 3 days           0.0.0.0:9009->80<\/span>\n# f57c56af0e29        rethinkdb:2.3.2                    \"rethinkdb --bind all\"   9 days ago          Up 3 days           8080\/tcp, 28015\/<\/span>\n# 37c1401db593        gaomd\/ikev2-vpn-server:0.3.0       \"\/bin\/sh -c \/usr\/bin\/\"   10 days ago         Up 3 days           0.0.0.0:500->500<\/span>\n# af7338a5426d        nginx:1.9-alpine                   \"nginx -g 'daemon off\"   3 weeks ago         Up 3 days           443\/tcp, 0.0.0.0<\/span>\n# ...<\/span><\/code><\/pre>\n
    \u8fd9\u4e2a\u670d\u52a1\u5668\u7684owner\u4e5f\u592a\u914d\u5408\u4e86(\u2299\u03bf\u2299)\uff0cps\u76f4\u63a5\u770b\u5230\u5185\u5bb9\uff0c\u8bf4\u660e\u8fd9\u4e2a\u4e3b\u673a\u76842375\u662f\u6ca1\u6709ssl\u9a8c\u8bc1\u7684\uff0c\u57fa\u672c\u6ee1\u8db3\u5165\u4fb5\u8981\u6c42\u3002<\/p>\n
    \u201c\u4e94\u82b1\u201d\u6d17\u597d\uff0c\u5207\u597d\uff0c\u51c6\u5907\u4e0b\u9505~<\/p>\n
    step 3: \u8fdc\u7a0b\u542f\u52a8\u81ea\u5df1\u7684\u5bb9\u5668<\/h3>\n
    \u62ff\u5230\u4e86docker\u7684\u63a7\u5236\u6743\u80fd\u505a\u4ec0\u4e48\u5462\uff1f\u62ff\u5230\u4e86\u5c31\u5475\u5475\u4e86~<\/strong><\/p>\n
    # images \u770b\u770b\u672c\u5730\u5df2\u6709\u7684\u955c\u50cf<\/span>\n# docker -H tcp:\/\/42.96.MOSAIC.MOSAIC:2375 images<\/span>\n# ...<\/span>\n# swarm                              latest              47dc182ea74b        4 weeks ago         19.32 MB<\/span>\n# jwilder\/nginx-proxy                latest              203b20631e41        4 weeks ago         255.6 MB<\/span>\n# ubuntu                             latest              c5f1cf30c96b        4 weeks ago         120.8 MB<\/span>\n# shipyard\/shipyard                  latest              ba426f0944bc        5 weeks ago         58.92 MB<\/span>\n# ...<\/span><\/code><\/pre>\n
    \u7701\u7565\u4e86\u4e00\u90e8\u5206\u8f93\u51fa\uff0c\u955c\u50cf\u8fd8\u86ee\u591a\u7684\uff0c\u5c31\u9009\u4e2aubuntu\u5427<\/p>\n
    # docker -H tcp:\/\/42.96.MOSAIC.MOSAIC:2375 run --rm -it --entrypoint bash -v \/root:\/tmp\/root -v \/etc\/ssh:\/tmp\/ssh_etc -v \/var\/log:\/tmp\/log ubuntu<\/span>\n<\/code><\/pre>\n
    \u770b\u5230\u8fd9\u6b65\uff0c\u76f8\u4fe1\u5bf9ssh\u6709\u4e00\u4e9b\u4e86\u89e3\u7684\u540c\u5b66\u5e94\u8be5\u5c31\u660e\u767d\u4e86<\/p>\n
    step 4: ssh pub key \u6ce8\u5165<\/h3>\n
    \u5728\u521a\u521a\u542f\u52a8\u7684\u5bb9\u5668\u4e2d\u5148\u770b\u770b\u00a0\/tmp\/ssh_etc\/sshd_config<\/code>\u00a0(\u5c31\u662f\u5bbf\u4e3b\u673a\u7684\/etc\/ssh\/sshd_config<\/code>) \u7684PermitRootLogin\u5b57\u6bb5\u3002\u5982\u679c\u662fno<\/code>\u5c31\u6539\u6210yes<\/code>\uff0c\u5141\u8bb8root\u901a\u8fc7ssh\u767b\u5f55<\/p>\n
    \u7136\u540e\u5728\u4f60\u7684\u673a\u5668\u4e0a<\/strong>\u751f\u6210\u4e00\u5bf9\u65b0\u7684pub key\uff08\u5df2\u7ecf\u6709ssh key\u7684\u4e5f\u5efa\u8bae\u751f\u6210\u4e00\u4e2a\u65b0\u7684\uff0c\u4e0d\u8981\u4f7f\u7528\u81ea\u5df1\u65e5\u5e38\u4f7f\u7528\u7684ssh pub key\uff09<\/p>\n
    # \u4f7f\u7528 ssh-keygen\u751f\u6210<\/span>\nssh<\/span>-<\/span>keygen <\/span>-<\/span>t rsa <\/span>-<\/span>C <\/span>\"hello@world.com\"<\/span>\n# \u6267\u884c\u547d\u4ee4\u540e\u7684\u63d0\u793aEnter file in which to save the key\u8981\u770b\u597d\uff0c\u4e0d\u8981\u628a\u81ea\u5df1\u7684ssh key\u8986\u76d6\u4e86\uff0c\u53ef\u4ee5\u9009\u7740\/tmp\/id_rsa<\/span>\n# \u5176\u4ed6\u63d0\u793aenter\u5230\u5e95\u5373\u53ef<\/span><\/code><\/pre>\n
    \u7ee7\u7eed\uff0c\u6ce8\u5165ssh pub key\uff0c\u56de\u5230\u521a\u521a\u542f\u52a8\u7684\u5bb9\u5668<\/strong>\u6267\u884c<\/p>\n
    cat <\/span>>><\/span> \/tmp\/<\/span>root<\/span>\/.<\/span>ssh<\/span>\/<\/span>authorized_keys <\/span><<<\/span>EOF\n<\/span>><\/span>ssh<\/span>-<\/span>rsa AAA<\/span>....<\/span>     # \u8fd9\u91cc\u7c98\u8d34\u4f60\u521a\u521a\u5728\u81ea\u5df1\u673a\u5668\u751f\u6210\u7684\/tmp\/id_rsa.pub<\/span>\n><\/span>EOF\n\n<\/span># \u5982\u679c\/tmp\/root\/.ssh\u76ee\u5f55\u4e0d\u5b58\u5728\uff0c\u5c31\u76f4\u63a5\u521b\u5efa<\/span><\/code><\/pre>\n
    \u516b\u89d2\u9999\u53f6\u751f\u62bd\u8001\u62bd\u918b\u90fd\u52a0\u4e0a\uff0c\u4e2d\u706b\u70f9\u996a\uff0c\u51c6\u5907\u51fa\u9505~<\/p>\n
    step 5: \u767b\u5165\u670d\u52a1\u5668<\/h3>\n
    # ssh -i \u6307\u5b9a\u79d8\u94a5\u767b\u5f55<\/span>\nssh <\/span>-<\/span>i <\/span>\/<\/span>tmp<\/span>\/<\/span>id_rsa root@42<\/span>.<\/span>96.MOSAIC<\/span>.<\/span>MOSAIC\n\n<\/span># Welcome to Ubuntu 14.04.1 LTS (GNU\/Linux 3.13.0-32-generic x86_64)<\/span>\n#<\/span>\n# * Documentation:  https:\/\/help.ubuntu.com\/<\/span>\n#<\/span>\n# Welcome to aliyun Elastic Compute Service!<\/span>\n#<\/span>\n# Last login: Fri Jun  3 01:38:07 2016 from 120.85.MOSAIC.MOSAIC<\/span>\n# manpath: can't set the locale; make sure $LC_* and $LANG are correct<\/span>\n# root@iZ28p9b7e***:~# <\/span>\n# ...<\/span>\n<\/code><\/pre>\n
    \u5927\u706b\u6536\u6c41\uff0c\u8d77\u9505!<\/p>\n
    \u90d1\u91cd\u58f0\u660e<\/h2>\n
    \u4ee5\u4e0a\u6559\u7a0b\u4ec5\u4e3a\u4ea4\u6d41\u5b66\u4e60\u4e4b\u7528\uff0c42.96.MOSAIC.MOSAIC<\/code>\u00a0\u670d\u52a1\u5668\u4e0a\u7684id_rsa.pub<\/code>\u5728\u5236\u4f5c\u5b8c\u672c\u6559\u7a0b\u540e\u5df2\u4e3b\u52a8\u6e05\u9664\uff0c\u5e76\u5728\u670d\u52a1\u4e0a\u7559\u8a00\u544a\u77e5\u3002<\/p>\n
    \u5982\u679c\u4f60\u4e00\u4e0d\u5c0f\u5fc3\u4e5f\u53d1\u73b0\u4e86\u53ef\u7528\u76842375\u7aef\u53e3\uff0c\u5e0c\u671b\u4e5f\u80fd\u70b9\u5230\u5373\u6b62\uff0c\u8bef\u505a\u4ed6\u7528<\/strong>\uff0c\u6216\u8005\u53d1\u73b0\u5176\u4ed6\u5165\u4fb5\u6f0f\u6d1e\uff0c\u53ef\u4ee5\u548c\u5927\u5bb6\u4ea4\u6d41\u5b66\u4e60\u3002<\/p>\n
    2375\u662fdocker\u6f0f\u6d1e\u5417\uff1f<\/h2>\n
    \u975e\u4e5f\uff012375\u76f4\u63a5\u88f8\u9732\u5730\u66b4\u9732\u5728\u516c\u7f51\u4e0a\u7eaf\u5c5e\u662f\u7528\u6237\u4e60\u60ef\u6216\u8005\u5077\u61d2\u7684\u95ee\u9898\uff0c2375\u53ef\u4ee5\u5728\u76f8\u5bf9\u5b89\u5168\u7684\u5185\u90e8\u7f51\u7edc\u4e2d\u65b9\u4fbf\u6d4b\u8bd5\u4f7f\u7528\uff0c\u5e76\u4e0d\u9002\u5408\u4f7f\u7528\u5728\u6295\u5165\u5230\u751f\u4ea7\u73af\u5883\u4e2d\u3002<\/p>\n
    docker\u5b98\u7f51\u7b2c\u4e00\u7bc7\u6587\u6863quick start\u4e0a\u6709\u53e5\u8bdd\u662f\u8fd9\u6837\u5b50\u7684\uff1a<\/p>\n
    Warning<\/span>:<\/span> Changing<\/span> the <\/span>default<\/span> docker daemon binding to a TCP port <\/span>or<\/span>\nUnix<\/span> docker user <\/span>group<\/span> will increase your security risks <\/span>by<\/span> allowing\nnon<\/span>-<\/span>root users to gain root access on the host<\/span>.<\/span> Make<\/span> sure you control\naccess to docker<\/span>.<\/span> If<\/span> you are binding to a TCP port<\/span>,<\/span> anyone <\/span>with<\/span>\naccess to that port has full <\/span>Docker<\/span> access<\/span>;<\/span> so it <\/span>is<\/span> not<\/span> advisable\n on an open network<\/span>.<\/span><\/code><\/pre>\n
    \u5df2\u7ecfWarning\u544a\u77e5\uff1a\u5982\u679c\u5c06daemon\u76f4\u63a5\u66b4\u9732\u5728\u4e00\u4e2aTCP\u7aef\u53e3\uff0c\u5c06\u53ef\u80fd\u4f1a\u88ab\u4ee5\u975eroot\u7528\u6237\u53bb\u83b7\u53d6\u5bbf\u4e3b\u673a\u7684root\u6743\u9650\u3002\u5176\u5b9e\u4e0a\u9762\u7684\u8bf4\u63d0\u5230\u7684\u670d\u52a1\u5668\u4e4b\u6240\u4ee5\u8fd9\u4e48\u5bb9\u5668\u88ab\u5165\u4fb5\uff0c\u4e5f\u6b63\u662f\u8fd9\u4e2a\u539f\u56e0\u3002<\/p>\n
    \u4f55\u4ee5\u9632\u4e4b<\/h2>\n
    \u90a3\u4e48\uff0c\u95ee\u9898\u6765\u4e86\uff0c\u5982\u679c\u60f3\u7528Remote API\uff0c\u53c8\u4e0d\u60f3\u6709\u88ab\u5165\u4fb5\u7684\u98ce\u9669\uff0c\u600e\u4e48\u529e\u5462\uff1f<\/p>\n
    docker\u5b98\u65b9\u6587\u6863\u4e0a\u4ecb\u7ecd\u4e86\u4e00\u79cd\u901a\u8fc7CA\u8ba4\u8bc1\u65b9\u5f0f\u4f7f\u7528Remote API<\/p>\n
    \u5177\u4f53\u53ef\u4ee5\u53c2\u8003\uff1aProtect the Docker daemon socket<\/a><\/p>\n
    (\u7b49\u7406\u89e3\u4e86\u518d\u8865\u4e00\u7bc7\u535a\u5ba2\u5427\uff0c\u5c31\u59d1\u4e14\u8ba9\u6211\u4ee5\u4e00\u4e2a\u94fe\u63a5\u7684\u5f62\u5f0f\u5e26\u8fc7\u5427O.O)<\/p>\n
    \u914d\u7f6e\u8fc7\u7a0b\u8fd8\u7b97\u662f\u6bd4\u8f83\u7b80\u5355\u7684\uff0c\u4e0b\u9762\u653e\u4e00\u5f20\u56fe\uff0c\u5c55\u793a\u914d\u7f6eSSL\u540e\u7684\u6548\u679c\uff1a<\/p>\n
     <\/p>\n","protected":false},"excerpt":{"rendered":"
    \u76f8\u4fe1\u4e86\u89e3\u8fc7docker remote API\u7684\u540c\u5b66\u5bf92375\u7aef\u53e3\u90fd\u4e0d\u964c\u751f\u4e86\uff0c2375\u662fdocker\u8fdc\u7a0b\u64cd\u63a7\u7684\u9ed8\u8ba4\u7aef\u53e3\uff0c\u901a\u8fc7\u8fd9\u4e2a\u7aef\u53e3\u53ef\u4ee5\u76f4\u63a5\u5bf9\u8fdc\u7a0b\u7684docker daemon\u8fdb\u884c\u64cd\u4f5c\u3002 \u5f53$HOST\u4e3b\u673a\u4ee5docker daemon -H=0.0.0.0:2375\u65b9\u5f0f\u542f\u52a8daemon\u65f6\uff0c\u53ef\u4ee5\u5728\u5916\u90e8\u673a\u5668\u5bf9$HOST\u7684docker daemon\u8fdb\u884c\u76f4\u63a5\u64cd\u4f5c\uff1a docker -H tcp:\/\/$HOST:2375 ps \u597d\uff0c\u8bf4\u8bf4\u5982\u4f55\u201c\u5165\u4fb5\u201d\uff0c\u600e\u4e48\u901a\u8fc7\u8fd9\u4e2a\u7aef\u53e3\u5165\u4fb5\u5bbf\u4e3b\u673a\u5462\uff1f \u8fd9\u4e2a\u5e94\u8be5\u8981\u4ece\u51e0\u4e2a\u70b9\u8bf4\u8d77\u5427\uff1a 1. docker\u5bf9user namespace\u6ca1\u6709\u505a\u9694\u79bb\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u5bb9\u5668\u5185\u90e8\u7684root\u7528\u6237\u5c31\u662f\u5bbf\u4e3b\u673a\u7684root\u7528\u6237\uff0c\u4e00\u65e6\u6302\u8f7d\u76ee\u5f55\uff0c\u5c31\u53ef\u4ee5\u5728\u5bb9\u5668\u5185\u90e8\u4ee5\u5bbf\u4e3b\u673a\u7684root\u7528\u6237\u8eab\u4efd\u5bf9\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u968f\u610f\u4fee\u6539\u4e86\u3002 docker\u670d\u52a1\u62e5\u6709\u5f88\u9ad8\u7684\u6267\u884c\u6743\u5229(\u76f8\u5f53\u4e8eroot)\uff0c\u5e76\u4e14\u5728docker\u7528\u6237\u7ec4\u4e0b\u7684\u666e\u901a\u7528\u6237\u4e0d\u9700\u8981\u4efb\u4f55\u5176\u4ed6\u9a8c\u8bc1\u5c31\u53ef\u4ee5\u6267\u884cdocker run\u7b49\u547d\u4ee4\u3002 \u66b4\u9732\u7684docker […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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