📅  最后修改于: 2021-01-08 05:05:15             🧑  作者: Mango
为了提供Puppet主服务器与代理之间的通信,Puppet使用RESTful API。访问RESTful API的URL为:
https://brcleprod001:8140/{environment}/{resource}/{key}
https://brcleprod001:8139/{environment}/{resource}/{key}
Puppet通常处理与安全性和SSL证书相关的管理任务。尽管如此,在尝试连接到系统时,如果要应用群集的RESTful API,则必须自己处理证书。要为Puppet配置安全策略,请使用自动配置文件。
要测试RESTful API连接性,我们可以使用curl实用程序。让我们看一个使用REST API curl命令检索节点目录的示例:
curl --cert /etc/puppet/ssl/certs/brcleprod001.pem --key
/etc/puppet/ssl/private_keys/brcleprod001.pem
在下一系列命令中,我们将设置SSL证书。它取决于SSL目录的位置和所使用的节点名称。例如,考虑以下命令:
curl --insecure -H 'Accept: yaml'
https://brcleprod002:8140/production/catalog/brcleprod001
上面的命令发送一个标头,该标头用于定义要返回的格式,并发送一个RESTful URL,以在生产环境中为brcleprod001创建目录并产生给定的输出:
--- &id001 !ruby/object:Puppet::Resource::Catalog
aliases: {}
applying: false
classes: []
...
让我们考虑另一个示例,从Puppet主服务器获取CA证书。无需使用其自己的签名SSL证书进行身份验证。必须先进行身份验证,然后才能进行身份验证。
curl --insecure -H 'Accept: s' https://brcleprod001:8140/production/certificate/ca
-----BEGIN CERTIFICATE-----
MIICHTCCAYagAwIBAgIBATANBgkqhkiG9w0BAQUFADAXMRUwEwYDVQQDDAxwdXBw
GET /certificate/{ca, other}
curl -k -H "Accept: s" https://brcelprod001:8140/production/certificate/ca
curl -k -H "Accept: s" https://brcleprod002:8139/production/certificate/brcleprod002
经过身份验证的资源(需要有效的签名证书)。
产品目录
GET /{environment}/catalog/{node certificate name}
curl -k -H "Accept: pson" https://brcelprod001:8140/production/catalog/myclient
证书吊销列表
GET /certificate_revocation_list/ca
curl -k -H "Accept: s" https://brcleprod001:8140/production/certificate/ca
证书申请
GET /{environment}/certificate_requests/{anything} GET
/{environment}/certificate_request/{node certificate name}
curl -k -H "Accept: yaml" https://brcelprod001:8140/production/certificate_requests/all
curl -k -H "Accept: yaml" https://brcleprod001:8140/production/certificate_request/puppetclient
提交一份报告
PUT /{environment}/report/{node certificate name}
curl -k -X PUT -H "Content-Type: text/yaml" -d "{key:value}" https://brcleprod002:8139/production
节点?有关特定节点的事实
GET /{environment}/node/{node certificate name}
curl -k -H "Accept: yaml" https://brcleprod002:8140/production/node/puppetclient
状态 ?用于测试
GET /{environment}/status/{anything}
curl -k -H "Accept: pson" https://brcleprod002:8140/production/certificate_request/puppetclient
在计算机上添加新代理时,默认情况下,Puppet代理不侦听HTTP请求。我们必须手动启用它。将以下行复制到puppet.conf文件中:
"listen=true"
现在,Puppet代理可以侦听HTTP请求。
事实
GET /{environment}/facts/{anything}
curl -k -H "Accept: yaml" https://brcelprod002:8139/production/facts/{anything}
运行-像操纵client或踢puppet 一样更新客户端。
curl -k -X PUT -H "Content-Type: text/pson" -d "{}"
https://brcleprod002:8139/production/run/{anything}