{"id":706,"date":"2022-03-07T18:02:06","date_gmt":"2022-03-07T10:02:06","guid":{"rendered":"https:\/\/www.buyao007.icu\/?p=706"},"modified":"2022-03-07T20:35:59","modified_gmt":"2022-03-07T12:35:59","slug":"2-%e8%87%aa%e5%8a%a8%e5%8c%96%e8%bf%90%e7%bb%b4%e5%b7%a5%e5%85%b7%e4%b9%8bansible-ad-hoc","status":"publish","type":"post","link":"https:\/\/www.buyao007.icu\/?p=706","title":{"rendered":"2.\u81ea\u52a8\u5316\u8fd0\u7ef4\u5de5\u5177\u4e4bAnsible ad-hoc"},"content":{"rendered":"\n<p>\u5b59\u5bcc\u9633\uff0c \u6c5f\u6e56\u4eba\u79f0\u6ca1\u4eba\u79f0\u3002\u591a\u5e74\u4e92\u8054\u7f51\u8fd0\u7ef4\u5de5\u4f5c\u7ecf\u9a8c\uff0c\u66fe\u8d1f\u8d23\u8fc7\u5b59\u5e03\u65af\u5927\u89c4\u6a21\u96c6\u7fa4\u67b6\u6784\u81ea\u52a8\u5316\u8fd0\u7ef4\u7ba1\u7406\u5de5\u4f5c\u3002\u64c5\u957fWeb\u96c6\u7fa4\u67b6\u6784\u4e0e\u81ea\u52a8\u5316\u8fd0\u7ef4\uff0c\u66fe\u8d1f\u8d23\u56fd\u5185\u67d0\u5927\u578b\u535a\u5ba2\u7f51\u7ad9\u8fd0\u7ef4\u5de5\u4f5c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">1.ad-hoc\u57fa\u672c\u4ecb\u7ecd<\/h2>\n\n\n\n<p><strong><em>1.\u4ec0\u4e48\u662fad-hoc\uff1f<\/em><\/strong><\/p>\n\n\n\n<p>ad-hoc\u7b80\u800c\u8a00\u4e4b\u5c31\u662f\u201c\u4e34\u65f6\u547d\u4ee4\u201d\uff0c\u6267\u884c\u5b8c\u5373\u7ed3\u675f\uff0c\u5e76\u4e0d\u4f1a\u4fdd\u5b58<\/p>\n\n\n\n<p><strong><em>2.ad-hoc\u6a21\u5f0f\u7684\u4f7f\u7528\u573a\u666f<\/em><\/strong><\/p>\n\n\n\n<p>\u6bd4\u5982\u5728\u591a\u53f0\u673a\u5668\u4e0a\u67e5\u770b\u67d0\u4e2a\u8fdb\u7a0b\u662f\u5426\u542f\u52a8\uff0c\u6216\u62f7\u8d1d\u6307\u5b9a\u6587\u4ef6\u5230\u672c\u5730\uff0c\u7b49\u7b49<\/p>\n\n\n\n<p><strong><em>3.ad-hoc\u6a21\u5f0f\u7684\u547d\u4ee4\u4f7f\u7528<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u6279\u91cf\u67e5\u770b\u78c1\u76d8\u4fe1\u606f\r\n&#91;root@mb01 ~]# ansible web -m command -a 'df -h' -i \/etc\/ansible\/hosts\r\n#\u6279\u91cf\u67e5\u770broot\u76ee\u5f55\u4fe1\u606f\r\n&#91;root@mb01 ~]# ansible web -m command -a 'ls -l \/root' -i \/etc\/ansible\/hosts\r<\/code><\/pre>\n\n\n\n<p><strong><em>4.ad-hoc\u7ed3\u679c\u8fd4\u56de\u989c\u8272<\/em><\/strong><\/p>\n\n\n\n<p>\u7eff\u8272: \u4ee3\u8868\u88ab\u7ba1\u7406\u7aef\u4e3b\u673a\u6ca1\u6709\u88ab\u4fee\u6539<br>\u9ec4\u8272: \u4ee3\u8868\u88ab\u7ba1\u7406\u7aef\u4e3b\u673a\u53d1\u73b0\u53d8\u66f4<br>\u7ea2\u8272: \u4ee3\u8868\u51fa\u73b0\u4e86\u6545\u969c\uff0c\u6ce8\u610f\u67e5\u770b\u63d0\u793a<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">2.ad-hoc\u5e38\u7528\u6a21\u5757<\/h2>\n\n\n\n<p>command # \u6267\u884cshell\u547d\u4ee4(\u4e0d\u652f\u6301\u7ba1\u9053\u7b49\u7279\u6b8a\u5b57\u7b26)<br>shell # \u6267\u884cshell\u547d\u4ee4<br>scripts # \u6267\u884cshell\u811a\u672c<br>yum_repository # \u914d\u7f6eyum\u4ed3\u5e93<br>yum # \u5b89\u88c5\u8f6f\u4ef6<br>copy # \u53d8\u66f4\u914d\u7f6e\u6587\u4ef6<br>file # \u5efa\u7acb\u76ee\u5f55\u6216\u6587\u4ef6<br>service # \u542f\u52a8\u4e0e\u505c\u6b62\u670d\u52a1<br>mount # \u6302\u8f7d\u8bbe\u5907<br>cron # \u5b9a\u65f6\u4efb\u52a1<br>get_url #\u4e0b\u8f7d\u8f6f\u4ef6<br>firewalld #\u9632\u706b\u5899<br>selinux #selinux<\/p>\n\n\n\n<p><strong><em>1.Ansible-doc\u5e2e\u52a9\u624b\u518c<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@mb01 ~]# ansible-doc -l   #### \u67e5\u770b\u6240\u6709\u6a21\u5757\u8bf4\u660e\r\n&#91;root@mb01 ~]# ansible-doc copy  #### \u67e5\u770b\u6307\u5b9a\u6a21\u5757\u65b9\u6cd5\uff0c\u641c\u7d22EXAMPLES\u53ef\u4ee5\u67e5\u770b\u793a\u4f8b\r\n&#91;root@mb01 ~]# ansible-doc -s  copy#### \u67e5\u770b\u6307\u5b9a\u6a21\u5757\u53c2\u6570\r<\/code><\/pre>\n\n\n\n<p><strong><em>2.\u6267\u884c\u547d\u4ee4\u6a21\u5757(command,shell,script)<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>2.1.command\u547d\u4ee4\u6a21\u5757\uff0c\u4e0d\u652f\u6301\u91cd\u5b9a\u5411\u6216\u7ba1\u9053<\/strong>\r\ncommand\u6a21\u5757 \u76f4\u63a5\u5199\u4e0a\u547d\u4ee4\u5373\u53ef\r\n# \u9ed8\u8ba4\u6a21\u5757, \u6267\u884c\u547d\u4ee4\r\n&#91;root@mb01 ~]# ansible webs -a 'hostname'\r\n172.16.1.7 | CHANGED | rc=0 >>\r\nweb01\r\n172.16.1.8 | CHANGED | rc=0 >>\r\nweb02\r\n<strong>2.2.shell\u6a21\u5757\uff0c\u5982\u679c\u9700\u8981\u4e00\u4e9b\u7ba1\u9053\u64cd\u4f5c\uff0c\u5219\u4f7f\u7528shell<\/strong>\r\n\u4f7f\u7528\u8d77\u6765\u4e0ecommand\u4e00\u81f4, shell\u6a21\u5757\u652f\u6301\u7ba1\u9053 \u7279\u6b8a\u7b26\u53f7\r\n&#91;root@mb01 ~]# ansible webs -m shell -a \"hostname -I|cut -d ' ' -f1\"\r\n172.16.1.7 | CHANGED | rc=0 >>\r\n10.0.0.7\r\n172.16.1.8 | CHANGED | rc=0 >>\r\n10.0.0.8\r\n<strong>2.3.script\u811a\u672c\u6a21\u5757<\/strong>\r\n# \u7f16\u5199\u811a\u672c\r\n&#91;root@mb01 ~]# mkdir -p \/server\/scripts\r\n&#91;root@mb01 ~]# cat \/server\/scripts\/yum.sh\r\n#!\/usr\/bin\/bash\r\nyum install -y iftop\r\n#\u5728\u672c\u5730\u8fd0\u884c\u6a21\u5757\uff0c\u7b49\u540c\u4e8e\u5728\u8fdc\u7a0b\u6267\u884c\uff0c\u4e0d\u9700\u8981\u5c06\u811a\u672c\u6587\u4ef6\u8fdb\u884c\u63a8\u9001\u76ee\u6807\u4e3b\u673a\u6267\u884c\r\n&#91;root@mb01 ~]# ansible web -m script -a '\/server\/scripts\/yum.sh'\r\n<\/code><\/pre>\n\n\n\n<p><strong><em>3.\u8f6f\u4ef6\u7ba1\u7406\u6a21\u5757<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>3.1yum\u6a21\u5757<\/strong>\r\n\r\n&#91;root@mb01 ~]# ansible webs -m yum -a \"name=httpd state=present\"\r\n\tName\r\n\t\thttpd #\u6307\u5b9a\u8981\u5b89\u88c5\u7684\u8f6f\u4ef6\u5305\u540d\u79f0\r\n\t\tfile:\/\/ #\u6307\u5b9a\u672c\u5730\u5b89\u88c5\u8def\u5f84\uff08yum localinstall \u672c\u5730rpm\u5305\uff09\r\n\t\thttp:\/\/ #\u6307\u5b9ayum\u6e90\uff08\u4ece\u8fdc\u7a0b\u4ed3\u5e93\u83b7\u53d6rpm\u5305\uff09\r\n\tstate              #\u6307\u5b9a\u4f7f\u7528yum\u7684\u65b9\u6cd5\r\n\t\tinstalled,present #\u5b89\u88c5\u8f6f\u4ef6\u5305\r\n\t\tremoved,absent #\u79fb\u9664\u8f6f\u4ef6\u5305\r\n\t\tlatest #\u5b89\u88c5\u6700\u65b0\u8f6f\u4ef6\u5305\r\n\texclude=kernel*,foo* #\u6392\u9664\u67d0\u4e9b\u5305\r\n\tlist=ansible #\u7c7b\u4f3c\u4e8eyum list\u67e5\u770b\u662f\u5426\u53ef\u4ee5\u5b89\u88c5\r\n\tdisablerepo=\"epel,ol7_latest\" #\u7981\u7528\u6307\u5b9a\u7684yum\u4ed3\u5e93\r\n\tdownload_only=true #\u53ea\u4e0b\u8f7d\u4e0d\u5b89\u88c5 yum install d\r\n<strong>3.2yum_repository<\/strong>\r\n\r\nname #\u6307\u5b9a\u4ed3\u5e93\u540d\uff0c\u5982\u679c\u6ca1\u6709file\u5219\u4e3a\u4ed3\u5e93\u6587\u4ef6\u540d\r\nbaseurl #\u6307\u5b9ayum\u6e90\r\ngpgcheck #\u6307\u5b9a\u68c0\u67e5\u79d8\u94a5\r\nno yes\r\nenabled #\u662f\u5426\u542f\u7528\u4ed3\u5e93\r\nno yes\r<\/code><\/pre>\n\n\n\n<p><strong><em>4.Ansible\u6587\u4ef6\u7ba1\u7406\u6a21\u5757\uff08copy\uff0cfile\uff0cget_ur\uff09<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>4.1.copy\u6587\u4ef6\u62f7\u8d1d\u6a21\u5757<\/strong>\r\n# \u63a8\u9001\u6587\u4ef6\u6a21\u5757\r\n&#91;root@mb01 ~]# ansible webs -m copy -a 'src=\/etc\/hosts dest=\/tmp\/1234.txt'\r\n# \u5728\u63a8\u9001\u8986\u76d6\u8fdc\u7a0b\u7aef\u6587\u4ef6\u524d\uff0c\u5bf9\u8fdc\u7aef\u5df2\u6709\u6587\u4ef6\u8fdb\u884c\u5907\u4efd\uff0c\u6309\u7167\u65f6\u95f4\u4fe1\u606f\u5907\u4efd\r\n&#91;root@mb01 ~]# ansible webs -m copy -a 'src=\/etc\/hosts dest=\/tmp\/1234.txt backup=yes'\r\n# \u76f4\u63a5\u5411\u8fdc\u7aef\u6587\u4ef6\u5185\u5199\u5165\u6570\u636e\u4fe1\u606f\uff0c\u5e76\u4e14\u4f1a\u8986\u76d6\u8fdc\u7aef\u6587\u4ef6\u5185\u539f\u6709\u6570\u636e\u4fe1\u606f\r\n&#91;root@mb01 ~]# ansible webs -m copy -a 'content=1234 dest=\/tmp\/1234.txt backup=yes'\r\nsrc #\u63a8\u9001\u6570\u636e\u7684\u6e90\u6587\u4ef6\u4fe1\u606f\r\ndest #\u63a8\u9001\u6570\u636e\u7684\u76ee\u6807\u8def\u5f84\r\nbackup #\u5bf9\u63a8\u9001\u4f20\u8f93\u8fc7\u53bb\u7684\u6587\u4ef6\uff0c\u8fdb\u884c\u5907\u4efd\r\ncontent #\u76f4\u63a5\u6279\u91cf\u5728\u88ab\u7ba1\u7406\u7aef\u6587\u4ef6\u4e2d\u6dfb\u52a0\u5185\u5bb9\r\ngroup #\u5c06\u672c\u5730\u6587\u4ef6\u63a8\u9001\u5230\u8fdc\u7aef\uff0c\u6307\u5b9a\u6587\u4ef6\u5c5e\u7ec4\u4fe1\u606f\r\nowner #\u5c06\u672c\u5730\u6587\u4ef6\u63a8\u9001\u5230\u8fdc\u7aef\uff0c\u6307\u5b9a\u6587\u4ef6\u5c5e\u4e3b\u4fe1\u606f\r\nmode #\u5c06\u672c\u5730\u6587\u4ef6\u63a8\u9001\u5230\u8fdc\u7aef\uff0c\u6307\u5b9a\u6587\u4ef6\u6743\u9650\u4fe1\u606f\r\n#####\u6ce8\u610f\uff0c\u5728\u590d\u5236\u6587\u4ef6\u65f6\uff0c\u5982\u679c\u5bf9\u7aef\u6ca1\u6709\u76ee\u5f55\u4f1a\u81ea\u52a8\u521b\u5efa\u76ee\u5f55\uff0c\u4f46\u662f\u5982\u679c\u81ea\u52a8\u521b\u5efa\u76ee\u5f55\u4e86\u5c31\u6ca1\u6cd5\u5bf9\u6587\u4ef6\u6539\u540d\r\n<strong>4.2.file\u6587\u4ef6\u521b\u5efa\u6a21\u5757<\/strong>\r\n\u521b\u5efa\u76ee\u5f55\r\n&#91;root@mb01 ~]# ansible webs -m file -a 'path=\/code\/src\/back state=directory'\r\n\u521b\u5efa\u8f6f\u8fde\u63a5\r\n&#91;root@mb01 ~]# ansible webs -m file -a 'src=\/code\/src\/back path=\/code\/back state=link'\r\npath #\u6307\u5b9a\u8fdc\u7a0b\u4e3b\u673a\u76ee\u5f55\u6216\u6587\u4ef6\u4fe1\u606f\r\nrecurse #\u9012\u5f52\u6388\u6743\r\nstate\r\n\tdirectory #\u5728\u8fdc\u7aef\u521b\u5efa\u76ee\u5f55\r\ntouch #\u5728\u8fdc\u7aef\u521b\u5efa\u6587\u4ef6\r\nlink #link\u6216hard\u8868\u793a\u521b\u5efa\u94fe\u63a5\u6587\u4ef6\r\nabsent #\u8868\u793a\u5220\u9664\u6587\u4ef6\u6216\u76ee\u5f55\r\nmode #\u8bbe\u7f6e\u6587\u4ef6\u6216\u76ee\u5f55\u6743\u9650\r\nowner #\u8bbe\u7f6e\u6587\u4ef6\u6216\u76ee\u5f55\u5c5e\u4e3b\u4fe1\u606f\r\ngroup #\u8bbe\u7f6e\u6587\u4ef6\u6216\u76ee\u5f55\u5c5e\u7ec4\u4fe1\u606f\r\n<strong>4.3.get_ur\u6587\u4ef6\u4e0b\u8f7d\u6a21\u5757<\/strong>\r\nansible\u4e2d\u7684wget\u547d\u4ee4\r\n#1.\u901a\u8fc7get_url\u4e0b\u8f7d\u6587\u4ef6\u6216\u8005\u8f6f\u4ef6\r\n&#91;root@mb01 ~]# ansible webs -m get_url -a 'url=https:\/\/mirrors.tuna.tsinghua.edu.cn\/zabbix\/zabbix\/5.0\/rhel\/7\/x86_64\/zabbix-agent-5.0.0-1.el7.x86_64.rpm dest=\/tmp'\r\nurl #\u6307\u5b9a\u4e0b\u8f7d\u5730\u5740\r\ndest #\u6307\u5b9a\u4e0b\u8f7d\u7684\u76ee\u5f55\r\nmode #\u6307\u5b9a\u6743\u9650\r\nchecksum #\u6821\u9a8c\u52a0\u5bc6\u7b97\u6cd5\r\n<\/code><\/pre>\n\n\n\n<p><strong><em>5.\u670d\u52a1\u7ba1\u7406\u6a21\u5757(systemd)<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ansible\u7ba1\u7406\u670d\u52a1\u7684\u542f\u52a8\u4e0e\u505c\u6b62\uff0c\u4f7f\u7528service\u6216systemd\n&#91;root@mb01 ~]# ansible webs -m service -a 'name=crond state=started enabled=yes'\n&#91;root@mb01 ~]# ansible webs -m systemd -a 'name=crond state=started enabled=yes'\nname  # \u5b9a\u4e49\u8981\u542f\u52a8\u670d\u52a1\u7684\u540d\u79f0\nstate # \u6307\u5b9a\u670d\u52a1\u72b6\u6001\n\tstarted #\u542f\u52a8\u670d\u52a1\n\tstopped #\u505c\u6b62\u670d\u52a1\n\trestarted #\u91cd\u542f\u670d\u52a1\n\treloaded #\u91cd\u8f7d\u670d\u52a1\nenabled #\u5f00\u673a\u662f\u5426\u81ea\u542f\n<\/code><\/pre>\n\n\n\n<p><strong><em>6.\u7528\u6237\u7ba1\u7406\u6a21\u5757<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>6.1.group\u7ec4\u6a21\u5757<\/strong>\r\n&#91;root@mb01 ~]# ansible webs -m group -a 'name=ro gid=777'\r\nname  #\u6307\u5b9a\u521b\u5efa\u7684\u7ec4\u540d\r\ngid  #\u6307\u5b9a\u7ec4\u7684gid\r\nstate\r\n\tabsent  #\u79fb\u9664\u8fdc\u7aef\u4e3b\u673a\u7684\u7ec4\r\n\tpresent   #\u521b\u5efa\u8fdc\u7aef\u4e3b\u673a\u7684\u7ec4\uff08\u9ed8\u8ba4\uff09\r\n<strong>6.2user\u6a21\u5757<\/strong>\r\n<strong>#\u521b\u5efa\u7528\u6237\u5e76\u4e0d\u521b\u5efa\u5bb6\u76ee\u5f55<\/strong>\r\n&#91;root@mb01 ~]# ansible webs -m user -a 'name=ro uid=777 group=777 create_home=no '\r\nuid #\u6307\u5b9a\u7528\u6237\u7684uid\r\ngroup #\u6307\u5b9a\u7528\u6237\u7ec4\u540d\u79f0\r\ngroups #\u6307\u5b9a\u9644\u52a0\u7ec4\u540d\u79f0\r\npassword #\u7ed9\u7528\u6237\u6dfb\u52a0\u5bc6\u7801(\u5355\u5f15\u53f7)\r\nshell #\u6307\u5b9a\u7528\u6237\u767b\u5f55shell\r\ncreate_home #\u662f\u5426\u521b\u5efa\u5bb6\u76ee\u5f55\r\n<strong>#\u7ed9\u666e\u901a\u7528\u6237\u521b\u5efa\u79d8\u94a5<\/strong>\r\n&#91;root@mb01 ~]# ansible webs -m user -a 'name=roo generate_ssh_key=yes ssh_key_bits=1024 ssh_key_file=\/home\/roo\/.ssh\/id.rsa '\r\ngenerate_ssh_key=yes#\u521b\u5efa\u79d8\u94a5\r\nssh_key_bits=2048#\u79d8\u94a5\u5b57\u8282\r\nssh_key_file=.ssh\/id_rsa  #\u79c1\u94a5\u8def\u5f84\r\n<strong>#\u4fee\u6539\u7528\u6237\u5bc6\u7801<\/strong>\r\n\u5bf9\u660e\u6587\u5bc6\u7801\u8fdb\u884c\u52a0\u5bc6\r\n&#91;root@mb01 ~]# ansible localhost -m debug -a \"msg={{ '123456' | password_hash('sha512', 'salt') }}\"\r\n\u4fee\u6539\u5bc6\u7801\r\n&#91;root@mb01 ~]#ansible webs -m user -a 'name=roo password=\r$6$salt$MktMKPZJ6t59GfxcJU20DwcwQzfMvOlHFVZiOVD71w.igcOo1R7vBYR65JquIQ\/7siC7VRpmteKvZmfSkNc69.'\r\n<\/code><\/pre>\n\n\n\n<p><strong><em>7.Ansible\u5b9a\u65f6\u4efb\u52a1\u6a21\u5757<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>#\u521b\u5efa\u5b9a\u65f6\u4efb\u52a1<\/strong>\r\n&#91;root@mb01 ~]# ansible webs -m cron -a 'name=\"\u5b9a\u65f6\u6267\u884c\u811a\u672c\" minute=0 hour=0 day=*\/2 month=* weekday=* job=\"sh \/server\/...sh &amp;>\/dev\/null\"'\r\n<strong>\u6ce8\u91ca\u5b9a\u65f6\u4efb\u52a1<\/strong>\r\n&#91;root@mb01 ~]# ansible webs -m cron  -a 'name=\"\u5b9a\u65f6\u6267\u884c\u811a\u672c\" job=\"sh \/server\/...sh &amp;>\/dev\/null\" disabled=yes '\r\n<strong>\u5220\u9664\u5b9a\u65f6\u4efb\u52a1<\/strong>\r\n&#91;root@mb01 ~]# ansible webs -m cron  -a 'name=\"\u5b9a\u65f6\u6267\u884c\u811a\u672c\" state=absent '\r\nname #\u6307\u5b9a\u540d\u5b57\r\nminute#\u5206\r\nhour#\u65f6\r\nday#\u65e5\r\nmonth#\u6708\r\nweekday#\u5468\r\nstate#\u72b6\u6001\r\n\tpresent\r\n\tabsent\r\ndisabled \u662f\u5426\u6ce8\u91ca\r\n<\/code><\/pre>\n\n\n\n<p><strong><em>8.\u78c1\u76d8\u6302\u8f7d\u6a21\u5757<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>#\u5b89\u88c5nfs\u670d\u52a1<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51 -m yum -a 'name=nfs-utils state=installed'\r\n<strong>#\u7f16\u8f91\u914d\u7f6enfs\u914d\u7f6e\u6587\u4ef6<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51 -m copy -a 'content=\"\/data (rw,no_all_squash)\" dest=\/etc\/exports backup=yes'\r\n#<strong>\u67e5\u770b\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51  -a ' cat \/etc\/exports'\r\n172.16.1.51 | CHANGED | rc=0 >>\r\n\/data (rw,no_all_squash)\r\n<strong>#\u521b\u5efa\u5171\u4eab\u76ee\u5f55\uff0c\u5e76\u6388\u6743<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51  -m file -a 'name=\/data owner=nfsnobody group=nfsnobody state=directory'\r\n<strong>#\u542f\u52a8nfs\u670d\u52a1\u53carpcbind\u670d\u52a1<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51 -m service  -a 'name=nfs state=started enabled=yes'\r\n&#91;root@mb01 ~]# ansible 172.16.1.51 -m service -a 'name=rpcbind state=restarted enabled=yes'\r\n<strong>#\u68c0\u67e5\u5171\u4eab\u6587\u4ef6\u521b\u5efa\u60c5\u51b5<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51 -a 'showmount -e'\r\n172.16.1.51 | CHANGED | rc=0 >>\r\nExport list for mysql:\r\n\/data 172.16.1.0\/24\r\n<strong>#\u6302\u8f7d\u5171\u4eab\u76ee\u5f55<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51 -m mount -a 'src=172.16.1.51:\/data path=\/mnt state=mounted fstype=nfs'\r\n######\r\npresent # \u5f00\u673a\u6302\u8f7d\uff0c\u4ec5\u5c06\u6302\u8f7d\u914d\u7f6e\u5199\u5165\/etc\/fstab\nmounted\r # \u6302\u8f7d\u8bbe\u5907\uff0c\u5e76\u5c06\u914d\u7f6e\u5199\u5165\/etc\/fstab\r\nunmounted #\u5378\u8f7d\u8bbe\u5907\uff0c\u4e0d\u4f1a\u6e05\u9664\/etc\/fstab\u5199\u5165\u7684\u914d\u7f6e\r\nabsent # \u5378\u8f7d\u8bbe\u5907\uff0c\u4f1a\u6e05\u7406\/etc\/fstab\u5199\u5165\u7684\u914d\u7f6e\r\nremounted   #\u91cd\u65b0\u6302\u8f7d\r<\/code><\/pre>\n\n\n\n<p><strong><em>9.Ansible\u9632\u706b\u5899\u6a21\u5757\uff08Selinux\uff0ciptables\uff0cfirewalld\uff09<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>9.1.Selinux\u9632\u706b\u5899<\/strong>\r\n&#91;root@mb01 ~]# ansible webs -m selinux -a 'state=disabled'\r\n<strong>9.2. iptables\u6a21\u5757<\/strong>\r\n<strong>#\u6dfb\u52a0\u5171\u4eab\u4e0a\u7f51<\/strong>\r\n&#91;root@mb01 ~]# ansible 172.16.1.51 -m iptables -a 'table=nat chain=POSTROUTING protocol=tcp action=append source=172.16.1.0\/24 jump=SNAT to_source=10.0.0.51'\r\naction #\u9ed8\u8ba4\u662fappend\u8ffd\u52a0-A insert\u63d2\u5165-I\r\nchain #\u6307\u5b9a\u94fe\r\nsource #-s \u6307\u5b9a\u6e90ip\r\ndestination #-d \u6307\u5b9a\u76ee\u6807ip\r\nprotocal  #-p \u6307\u5b9a\u534f\u8bae\r\nsource_port   #--sport\u6307\u5b9a\u6e90\u7aef\u53e3\r\ndestination_port #--dport\u6307\u5b9a\u76ee\u6807\u7aef\u53e3\r\njump  #-j DROP\/ACCEPT\r\nstate  #present(\u9ed8\u8ba4,\u6dfb\u52a0\u89c4\u5219)   absent(\u5220\u9664)\r\n<strong>9.3.firewalld\u9632\u706b\u5899<\/strong>\r\n&#91;root@m01 ~]# ansible webservers -m systemd -a \"name=firewalld state=started\" -i .\/hosts\r\n&#91;root@m01 ~]# ansible webservers -m firewalld -a \"service=http immediate=yes permanent=yes state=enabled\" - i .\/hosts\r\nservice #\u6307\u5b9a\u5f00\u653e\u6216\u5173\u95ed\u7684\u670d\u52a1\u540d\u79f0\r\nport #\u6307\u5b9a\u5f00\u653e\u6216\u5173\u95ed\u7684\u7aef\u53e3\r\nmasquerade #\u5f00\u542f\u5730\u5740\u4f2a\u88c5\r\nimmediate #\u4e34\u65f6\u751f\u6548\r\npermanent #\u662f\u5426\u6dfb\u52a0\u6c38\u4e45\u751f\u6548\r\nstate #\u5f00\u542f\u6216\u662f\u5173\u95ed\r\nzone #\u6307\u5b9a\u914d\u7f6e\u67d0\u4e2a\u533a\u57df\r\nrich_rule #\u914d\u7f6e\u5bcc\u89c4\u5219\r\nsource #\u6307\u5b9a\u6765\u6e90IP\r\n<\/code><\/pre>\n\n\n\n<p><strong><em>10.mysql_user\u6a21\u5757<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    - name: \u521b\u5efa\u7528\u6237\r\n      mysql_user:\r\n        login_host: localhost\r\n        login_user: root\r\n        host: 172.16.1.0\/24\r\n        name: boke\r\n        password: 123456\r\n        priv: \"*.*:ALL,GRANT\"\r\n        state: present\r\nlogin_host=\u201clocalhost\u201d \u6307\u5b9a\u672c\u5730root\u7528\u6237\u767b\u5f55\u672c\u673amysql\r\nlogin_password=\u201c123.com\u201d root\u7528\u6237\u7684\u767b\u5f55\u5bc6\u7801\r\nlogin_user=\u201croot\u201d \u4e3aroot\u7528\u6237\u6216\u8005mysql\u7528\u6237\r\nlogin_port=\u201c3306\u201d \u6570\u636e\u5e93\u7aef\u53e3\u53f7\r\nname=\"\" \u6307\u5b9agrant\u6388\u6743\u7528\u6237\r\npassword=\"\" grant\u6388\u6743\u7528\u6237\u5bc6\u7801\r\npriv=\"\" \u5e93\u540d.SQL\u8bed\u53e5\u6743\u9650,GRANT\r\nhost=\"\" \u6388\u6743\u8fdc\u7a0b\u767b\u5f55\u7684IP\u5730\u5740\uff0c\u4e00\u822c\u4e3a \u7f51\u6bb5.% \u6216\u8005\u76f4\u63a5 %\r\nstate=\u201cpresent\u201d \u521b\u5efa\u6388\u6743\u7528\u6237\r\nstate=\u201cabsent\u201d \u5220\u9664\u6388\u6743\u7528\u6237\r\n<\/code><\/pre>\n\n\n\n<p><strong><em>11.ansible mysql_db\u6a21\u5757<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql_db\u6a21\u5757\u7528\u4e8e\u5efa\u7acb\u3001\u5220\u9664\u3001\u5bfc\u5165\u548c\u5bfc\u51fa\u6570\u636e\u5e93\r\n<strong>\u5efa\u7acb\u6570\u636e\u5e93<\/strong>\r\nstate=\"present\"\r\n---\r\n- name: mysql\r\n  hosts: db\r\n  tasks:\r\n  - name: create a database\r\n    mysql_db:\r\n      login_host: \"127.0.0.1\"\r\n      login_user: \"root\"\r\n      login_password: \"mysql@123\"\r\n      login_port: \"3306\"\r\n      name: \"mezz\"\r\n      encoding: \"utf8\"\r\n      state: \"present\"\r\n<strong>\u5220\u9664\u6570\u636e\u5e93<\/strong>\r\n---\r\n- name: mysql\r\n  hosts: s.hi.com\r\n  tasks:\r\n  - name: delete a database\r\n    mysql_db:\r\n      login_host: \"127.0.0.1\"\r\n      login_user: \"root\"\r\n      login_password: \"mysql@123\"\r\n      login_port: \"3306\"\r\n      name: \"mezz\"\r\n      state: \"absent\"\r\n<strong>\u5bfc\u51fa\u6570\u636e\u5e93<\/strong>\r\n---\r\n- name: mysql\r\n  hosts: s.hi.com\r\n  tasks:\r\n  - name: dump a database\r\n    mysql_db:\r\n      login_host: \"127.0.0.1\"\r\n      login_user: \"root\"\r\n      login_password: \"mysql@123\"\r\n      login_port: \"3306\"\r\n      name: \"mezz\"\r\n      target: \"\/tmp\/mezz.gz\"\r\n      state: \"dump\"\r\n<strong>\u5bfc\u5165\u6570\u636e\u5e93<\/strong>\r\n---\r\n- name: mysql\r\n  hosts: s.hi.com\r\n  tasks:\r\n  - name: import a database\r\n    mysql_db:\r\n      login_host: \"127.0.0.1\"\r\n      login_user: \"root\"\r\n      login_password: \"mysql@123\"\r\n      login_port: \"3306\"\r\n      name: \"mezz\"\r\n      target: \"\/tmp\/mezz.gz\"\r\n      state: \"import\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5b59\u5bcc\u9633\uff0c \u6c5f\u6e56\u4eba\u79f0\u6ca1\u4eba\u79f0\u3002\u591a\u5e74\u4e92\u8054\u7f51\u8fd0\u7ef4\u5de5\u4f5c\u7ecf\u9a8c\uff0c\u66fe\u8d1f\u8d23\u8fc7\u5b59\u5e03\u65af\u5927\u89c4\u6a21\u96c6\u7fa4\u67b6\u6784\u81ea\u52a8\u5316\u8fd0\u7ef4\u7ba1\u7406\u5de5\u4f5c\u3002\u64c5\u957fWeb\u96c6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":246,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"_links":{"self":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/706"}],"collection":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=706"}],"version-history":[{"count":8,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/706\/revisions"}],"predecessor-version":[{"id":724,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/706\/revisions\/724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/media\/246"}],"wp:attachment":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}