基于名字的负载均衡查询
简要描述：
- 基于名字的负载均衡查询
请求URL：
http://127.0.0.1:3000/rex?token=1529853651coqjifffyedvdqfnrghhphcadjgctexi
请求方式：
- POST
参数：
| 参数名 | 必选 | 类型 | 说明 |
|---|---|---|---|
| action | 是 | string | queryk |
| k | 是 | string | 名字(app_key)或者名字分组(local_name) 参见数据库字段的app_key或local_name 如果多个app_key,用空格隔开 |
详细说明：
关于负载均衡的配置参考https://book.osichina.net/an-zhuang/shengji.html
主要是配置loadBalancerId(负载均衡id1)
请求示例
action=queryk&k=server
返回示例
{
"code" : "0", //0 成功 非0 失败
"data" : { //返回数据
"code" : "0", //0 成功 非0 失败
"data" : { //返回数据
"0" : { //返回第1个数据
"code" : "0", //0 成功 非0 失败
"count" : "2", //返回总数量
"data" : { //返回数据
"0" : { //返回第1个数据
"data" : { //返回数据
"app_key" : "server1", //返回服务器唯一名字
"code" : "0", //0 成功 非0 失败
"data" : { //返回数据
"0" : { //返回第1个数据
"k" : "server1", //名字
"loadBalance" : {
"0" : { //返回第1个数据
"backend" : {
},
"backendSetLen" : "3",
"loadBalance" : "lb-0101010101",
"loadInfo" : {
"backendSet" : {
"0" : { //返回第1个数据
"instanceId" : "qcvm00000000000000000000000000000001",
"instanceName" : "[负载1]-后台服务集群1",
"instanceStatus" : "2",
"lanIp" : "192.168.0.207",
"unInstanceId" : "ins-0001",
"wanIpSet" : {
"0" : "8.8.8.149", //返回第1个数据
},
"weight" : "10"
},
"1" : { //返回第2个数据
"instanceId" : "qcvm00000000000000000000000000000002",
"instanceName" : "[负载2]-后台服务集群2",
"instanceStatus" : "2",
"lanIp" : "192.168.0.76",
"unInstanceId" : "ins-0002",
"wanIpSet" : {
"0" : "8.8.8.58", //返回第1个数据
},
"weight" : "10"
},
"2" : { //返回第3个数据
"instanceId" : "qcvm00000000000000000000000000000003",
"instanceName" : "[负载3]-后台服务集群3",
"instanceStatus" : "2",
"lanIp" : "192.168.0.248",
"unInstanceId" : "ins-0003",
"wanIpSet" : {
"0" : "8.8.8.206", //返回第1个数据
},
"weight" : "10"
},
},
"code" : "0", //0 成功 非0 失败
"codeDesc" : "Success",
"message" : "",
"totalCount" : "3"
}
},
"1" : { //返回第2个数据
"backend" : {
},
"backendSetLen" : "3",
"loadBalance" : "lb-0202020202",
"loadInfo" : {
"backendSet" : {
"0" : { //返回第1个数据
"instanceId" : "qcvm00000000000000000000000000000001",
"instanceName" : "[负载1]-后台服务集群1",
"instanceStatus" : "2",
"lanIp" : "192.168.0.207",
"unInstanceId" : "ins-0001",
"wanIpSet" : {
"0" : "8.8.8.149", //返回第1个数据
},
"weight" : "10"
},
"1" : { //返回第2个数据
"instanceId" : "qcvm00000000000000000000000000000002",
"instanceName" : "[负载2]-后台服务集群2",
"instanceStatus" : "2",
"lanIp" : "192.168.0.76",
"unInstanceId" : "ins-0002",
"wanIpSet" : {
"0" : "8.8.8.58", //返回第1个数据
},
"weight" : "10"
},
"2" : { //返回第3个数据
"instanceId" : "qcvm00000000000000000000000000000003",
"instanceName" : "[负载3]-后台服务集群3",
"instanceStatus" : "2",
"lanIp" : "192.168.0.248",
"unInstanceId" : "ins-0003",
"wanIpSet" : {
"0" : "8.8.8.206", //返回第1个数据
},
"weight" : "10"
},
},
"code" : "0", //0 成功 非0 失败
"codeDesc" : "Success",
"message" : "",
"totalCount" : "3"
}
},
},
"loadBalancerId" : "lb-0101010101,lb-0202020202",
"loadBalancerIdLength" : "2",
"network_ip" : "192.168.0.207"
},
},
"msg" : "success",
"params" : {
"file" : "",
"k" : "server1" //名字
}
},
"mainProcess" : "13274" //当前命令的进程ID
},
"1" : { //返回第2个数据
"data" : { //返回数据
"app_key" : "server2", //返回服务器唯一名字
"code" : "0", //0 成功 非0 失败
"data" : { //返回数据
"0" : { //返回第1个数据
"k" : "server2", //名字
"loadBalance" : {
"0" : { //返回第1个数据
"backend" : {
},
"backendSetLen" : "3",
"loadBalance" : "lb-0101010101",
"loadInfo" : {
"backendSet" : {
"0" : { //返回第1个数据
"instanceId" : "qcvm00000000000000000000000000000001",
"instanceName" : "[负载1]-后台服务集群1",
"instanceStatus" : "2",
"lanIp" : "192.168.0.207",
"unInstanceId" : "ins-0001",
"wanIpSet" : {
"0" : "8.8.8.149", //返回第1个数据
},
"weight" : "10"
},
"1" : { //返回第2个数据
"instanceId" : "qcvm00000000000000000000000000000002",
"instanceName" : "[负载2]-后台服务集群2",
"instanceStatus" : "2",
"lanIp" : "192.168.0.76",
"unInstanceId" : "ins-0002",
"wanIpSet" : {
"0" : "8.8.8.58", //返回第1个数据
},
"weight" : "10"
},
"2" : { //返回第3个数据
"instanceId" : "qcvm00000000000000000000000000000003",
"instanceName" : "[负载3]-后台服务集群3",
"instanceStatus" : "2",
"lanIp" : "192.168.0.248",
"unInstanceId" : "ins-0003",
"wanIpSet" : {
"0" : "8.8.8.206", //返回第1个数据
},
"weight" : "10"
},
},
"code" : "0", //0 成功 非0 失败
"codeDesc" : "Success",
"message" : "",
"totalCount" : "3"
}
},
"1" : { //返回第2个数据
"backend" : {
},
"backendSetLen" : "3",
"loadBalance" : "lb-0202020202",
"loadInfo" : {
"backendSet" : {
"0" : { //返回第1个数据
"instanceId" : "qcvm00000000000000000000000000000001",
"instanceName" : "[负载1]-后台服务集群1",
"instanceStatus" : "2",
"lanIp" : "192.168.0.207",
"unInstanceId" : "ins-0001",
"wanIpSet" : {
"0" : "8.8.8.149", //返回第1个数据
},
"weight" : "10"
},
"1" : { //返回第2个数据
"instanceId" : "qcvm00000000000000000000000000000002",
"instanceName" : "[负载2]-后台服务集群2",
"instanceStatus" : "2",
"lanIp" : "192.168.0.76",
"unInstanceId" : "ins-0002",
"wanIpSet" : {
"0" : "8.8.8.58", //返回第1个数据
},
"weight" : "10"
},
"2" : { //返回第3个数据
"instanceId" : "qcvm00000000000000000000000000000003",
"instanceName" : "[负载3]-后台服务集群3",
"instanceStatus" : "2",
"lanIp" : "192.168.0.248",
"unInstanceId" : "ins-0003",
"wanIpSet" : {
"0" : "8.8.8.206", //返回第1个数据
},
"weight" : "10"
},
},
"code" : "0", //0 成功 非0 失败
"codeDesc" : "Success",
"message" : "",
"totalCount" : "3"
}
},
},
"loadBalancerId" : "lb-0101010101,lb-0202020202",
"loadBalancerIdLength" : "2",
"network_ip" : "192.168.0.76"
},
},
"msg" : "success",
"params" : {
"file" : "",
"k" : "server2" //名字
}
},
"mainProcess" : "13274" //当前命令的进程ID
},
},
"mainProcess" : "13274", //当前命令的进程ID
"msg" : "success"
},
},
"msg" : "æˆåŠŸ"
},
"param" : { //请求参数
"action" : "queryk", //请求模块
"k" : "server", //名字
"token" : "1529853651coqjifffyedvdqfnrghhphcadjgctexi" //token
},
"parseparameters" : { //解析,组合以及校验参数结果
"code" : "0", //0 成功 非0 失败
"msg" : "校验和解析参数成功",
"precmd" : "", //请求参数前缀
"requestCmd" : "queryk,--k="server",--token="1529853651coqjifffyedvdqfnrghhphcadjgctexi",--w="1"" //请求参数后缀
},
"print_stdout" : "0", //是否打印输出结果 0 不打印 1 打印
"respon" : { //请求命令返回结果信息
"chdir" : "/data/RexdeployV3", //命令执行路径
"cmd" : "/usr/bin/rex -qF queryk --k="server" --token="1529853651coqjifffyedvdqfnrghhphcadjgctexi" --w="1"", //执行命令
"code" : "1",
"msg" : "执行完成",
"ret" : "0", //最终执行命令返回值 0 成功 非0失败
"stderr" : "Wide character in print at /loader/0x11c87a8/Common/Use.pm line 1028. //最终执行命令标准错误输出
",
"stdout" : "" //最终执行命令标准输出
},
"take" : "4" //执行命令花费时间
}