1 Server-proxy 数据交换协议

概述

Server - proxy 数据交换基于 JSON 格式.

请求和响应消息必须以header头部与数据长度开头.

被动代理

代理配置请求

服务器发送 proxy config 请求以提供代理配置数据. 此请求间隔ProxyConfigFrequency秒(服务器配置参数) .

名称值类型描述
server→proxy:
requeststring‘proxy config’
<table>object包含<table>数据的一个或多个对象
fieldsarray字段名称数组
-string字段名称
dataarray行数组
-array列数组
-string,number列值，其类型取决于数据库表结构中的类型
proxy→server:
responsestring请求成功信息 (‘success’ 或 ‘failed’)
versionstringproxy的版本信息 (<major>.<minor>.<build>)

例:

server→proxy:

  1. {
  2.            "request": "proxy config",
  3.            "globalmacro":{
  4.                "fields":[
  5.                    "globalmacroid",
  6.                    "macro",
  7.                    "value"
  8.                ],
  9.                "data":[
  10.                    [
  11.                        2,
  12.                        "{$SNMP_COMMUNITY}",
  13.                        "public"
  14.                    ]
  15.                ]
  16.            },
  17.            "hosts":{
  18.                "fields":[
  19.                    "hostid",
  20.                    "host",
  21.                    "status",
  22.                    "ipmi_authtype",
  23.                    "ipmi_privilege",
  24.                    "ipmi_username",
  25.                    "ipmi_password",
  26.                    "name",
  27.                    "tls_connect",
  28.                    "tls_accept",
  29.                    "tls_issuer",
  30.                    "tls_subject",
  31.                    "tls_psk_identity",
  32.                    "tls_psk"
  33.                ],
  34.                "data":[
  35.                    [
  36.                        10001,
  37.                        "Linux",
  38.                        3,
  39.                        -1,
  40.                        2,
  41.                        "",
  42.                        "",
  43.                        "Linux",
  44.                        1,
  45.                        1,
  46.                        "",
  47.                        "",
  48.                        "",
  49.                        ""
  50.                    ],
  51.                    [
  52.                        10050,
  53.                        "Zabbix Agent",
  54.                        3,
  55.                        -1,
  56.                        2,
  57.                        "",
  58.                        "",
  59.                        "Zabbix Agent",
  60.                        1,
  61.                        1,
  62.                        "",
  63.                        "",
  64.                        "",
  65.                        ""
  66.                    ],
  67.                    [
  68.                        10105,
  69.                        "Logger",
  70.                        0,
  71.                        -1,
  72.                        2,
  73.                        "",
  74.                        "",
  75.                        "Logger",
  76.                        1,
  77.                        1,
  78.                        "",
  79.                        "",
  80.                        "",
  81.                        ""
  82.                    ]
  83.                ]
  84.            },
  85.            "interface":{
  86.                "fields":[
  87.                    "interfaceid",
  88.                    "hostid",
  89.                    "main",
  90.                    "type",
  91.                    "useip",
  92.                    "ip",
  93.                    "dns",
  94.                    "port",
  95.                    "bulk"
  96.                ],
  97.                "data":[
  98.                    [
  99.                        2,
  100.                        10105,
  101.                        1,
  102.                        1,
  103.                        1,
  104.                        "127.0.0.1",
  105.                        "",
  106.                        "10050",
  107.                        1
  108.                    ]
  109.                ]
  110.            },
  111.            ...
  112.        }

proxy→server:

  1. {
  2.          "response": "success",
  3.          "version": "5.4.0"
  4.        }
Proxy 请求

proxy data 请求用于从代理获取主机接口可用性、历史、自动发现数据。此请求发送间隔 ProxyDataFrequency秒 (服务器配置参数) .

名称值类型描述
server→proxy:
requeststring‘proxy data’
proxy→server:
sessionstring数据会话令牌
interface availabilityarray(可选) 接口可用性数据对象数组
interfaceidnumber接口标识符
availablenumber接口可用性

0, INTERFACEAVAILABLE_UNKNOWN - 未知
1, INTERFACE_AVAILABLE_TRUE - 可用
2, INTERFACE_AVAILABLE_FALSE - 不可用
errorstring接口错误消息或空字符串
history dataarray(可选) 历史数据对象数组
itemidnumber监控项标识符
clocknumber监控项值时间戳 (秒)
nsnumber监控项值时间戳 (纳秒)
valuestring(可选) 监控项值
idnumber值标识符（自增id，在一个数据会话中是唯一的）
timestampnumber(可选) 日志类型监控项的时间戳
sourcestring(可选) 事件日志监控项数据源
severitynumber(可选) 事件日志监控项严重性值
eventidnumber(可选) 事件日志监控项事件id
statestring(可选) 监控项状态
0, ITEM_STATE_NORMAL
1, ITEM_STATE_NOTSUPPORTED
lastlogsizenumber(可选) 最后一次监控项的大小
mtimenumber(可选) 监控项修改时间
discovery dataarray(可选) 自动发现数据对象数组
clocknumber自动发现数据是时间戳
druleidnumber自动发现规则id
dcheckidnumber自动发现规则数据的发现检查id 或 null
typenumber自动发现检查类型:

-1 discovery rule data
0, SVC_SSH - SSH service check
1, SVC_LDAP - LDAP service check
2, SVC_SMTP - SMTP service check
3, SVC_FTP - FTP service check
4, SVC_HTTP - HTTP service check
5, SVC_POP - POP service check
6, SVC_NNTP - NNTP service check
7, SVC_IMAP - IMAP service check
8, SVC_TCP - TCP port availability check
9, SVC_AGENT - Zabbix agent
10, SVC_SNMPv1 - SNMPv1 agent
11, SVC_SNMPv2 - SNMPv2 agent
12, SVC_ICMPPING - ICMP ping
13, SVC_SNMPv3 - SNMPv3 agent
14, SVC_HTTPS - HTTPS service check
15, SVC_TELNET - Telnet availability check
ipstring主机 IP 地址
dnsstring主机 DNS 名称
portnumber(可选) 端口号
keystring(可选) 用于自动发现检查的项目key 9 SVC_AGENT
valuestring(可选) 从服务接收的值，对于大多数服务可以为空
statusnumber(可选) service status:

0, DOBJECT_STATUS_UP - 服务up
1, DOBJECT_STATUS_DOWN - 服务dwon
auto registrationarray(可选) 自动注册数据对象数组
clocknumber自动注册数据时间戳
hoststring主机名
ipstring(可选) IP
dnsstring(可选) DNS
portstring(可选) 端口
host_metadatastring(可选) agent发送的主机元数据（基于 HostMetadata 或 HostMetadataItem agent配置参数）
tasksarray(可选) 任务数组
typenumber任务类型:

0, ZBX_TM_TASK_PROCESS_REMOTE_COMMAND_RESULT - 远程命令结果
statusnumber远程命令执行状态:

0, ZBX_TM_REMOTE_COMMAND_COMPLETED - 远程命令已成功完成
1, ZBX_TM_REMOTE_COMMAND_FAILED - 远程命令失败
errorstring(可选) 错误信息
parent_taskidnumber父级任务 id
morenumber(可选) 1 - 还有更多历史数据要发送
clocknumber(可选) 数据传输时间戳(秒)
nsnumber(可选) 数据传输时间戳(秒纳秒
versionstringproxy 版本信息(<major>.<minor>.<build>)
server→proxy:
responsestring请求成功信息 (‘success’ 或 ‘failed’)
tasksarray(可选) 任务数组
typenumber任务类型:

1, ZBX_TM_TASK_PROCESS_REMOTE_COMMAND - 远程命令
clocknumber任务创建时间
ttlnumber任务过期时间（以秒为单位）
commandtypenumber远程命令类型:

0, ZBX_SCRIPT_TYPE_CUSTOM_SCRIPT - use custom script
1, ZBX_SCRIPT_TYPE_IPMI - use IPMI
2, ZBX_SCRIPT_TYPE_SSH - use SSH
3, ZBX_SCRIPT_TYPE_TELNET - use Telnet
4, ZBX_SCRIPT_TYPE_GLOBAL_SCRIPT - use global script (currently functionally equivalent to custom script)
commandstring要执行的远程命令
execute_onnumberthe execution target for custom scripts:

0, ZBX_SCRIPT_EXECUTE_ON_AGENT - execute script on agent
1, ZBX_SCRIPT_EXECUTE_ON_SERVER - execute script on server
2, ZBX_SCRIPT_EXECUTE_ON_PROXY - execute script on proxy
portnumber(可选) 远程登录和 ssh 端口
authtypenumber(可选) ssh 命令的身份验证类型
usernamestring(可选) telnet 和 ssh 命令的用户名
passwordstring(可选) 远程登录和 ssh 命令的密码
publickeystring(可选) ssh 命令的公钥
privatekeystring(可选) ssh 命令的私钥
parent_taskidnumber父级任务 ID
hostidnumber目标 hostid

例:

server→proxy:

  1. {
  2.          "request": "proxy data"
  3.        }

proxy→server:

  1. {
  2.            "session": "12345678901234567890123456789012"
  3.            "interface availability": [
  4.                {
  5.                    "interfaceid": 1,
  6.                    "available": 1,
  7.                    "error": ""
  8.            },
  9.                {
  10.                    "interfaceid": 2,
  11.                    "available": 2,
  12.                    "error": "Get value from agent failed: cannot connect to [[127.0.0.1]:10049]: [111] Connection refused"
  13.            },
  14.                {
  15.                    "interfaceid": 3,
  16.                    "available": 1,
  17.                    "error": ""
  18.            },
  19.                {
  20.                    "interfaceid": 4,
  21.                    "available": 1,
  22.                    "error": ""
  23.            }
  24.            ],
  25.            "history data":[
  26.                {
  27.                    "itemid":"12345",
  28.                    "clock":1478609647,
  29.                    "ns":332510044,
  30.                    "value":"52956612",
  31.                    "id": 1
  32.                },
  33.                {
  34.                    "itemid":"12346",
  35.                    "clock":1478609647,
  36.                    "ns":330690279,
  37.                    "state":1,
  38.                    "value":"Cannot find information for this network interface in /proc/net/dev.",
  39.                    "id": 2
  40.                }
  41.            ],
  42.            "discovery data":[
  43.                {
  44.                    "clock":1478608764,
  45.                    "drule":2,
  46.                    "dcheck":3,
  47.                    "type":12,
  48.                    "ip":"10.3.0.10",
  49.                    "dns":"vdebian",
  50.                    "status":1
  51.                },
  52.                {
  53.                    "clock":1478608764,
  54.                    "drule":2,
  55.                    "dcheck":null,
  56.                    "type":-1,
  57.                    "ip":"10.3.0.10",
  58.                    "dns":"vdebian",
  59.                    "status":1
  60.                }
  61.            ],
  62.            "auto registration":[
  63.                {
  64.                    "clock":1478608371,
  65.                    "host":"Logger1",
  66.                    "ip":"10.3.0.1",
  67.                    "dns":"localhost",
  68.                    "port":"10050"
  69.                },
  70.                {
  71.                    "clock":1478608381,
  72.                    "host":"Logger2",
  73.                    "ip":"10.3.0.2",
  74.                    "dns":"localhost",
  75.                    "port":"10050"
  76.                }
  77.            ],
  78.            "tasks":[
  79.                {
  80.                    "type": 0,
  81.                    "status": 0,
  82.                    "parent_taskid": 10
  83.                },
  84.                {
  85.                    "type": 0,
  86.                    "status": 1,
  87.                    "error": "No permissions to execute task.",
  88.                    "parent_taskid": 20
  89.                }
  90.            ],    
  91.            "version":"5.4.0"
  92.        }

server→proxy:

  1. {
  2.          "response": "success",
  3.          "tasks":[
  4.              {
  5.                 "type": 1,
  6.                 "clock": 1478608371,
  7.                 "ttl": 600,
  8.                 "commandtype": 2,
  9.                 "command": "restart_service1.sh",
  10.                 "execute_on": 2,
  11.                 "port": 80,
  12.                 "authtype": 0,
  13.                 "username": "userA",
  14.                 "password": "password1",
  15.                 "publickey": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqGKukO1De7zhZj6+H0qtjTkVxwTCpvKe",
  16.                 "privatekey": "lsuusFncCzWBQ7RKNUSesmQRMSGkVb1/3j+skZ6UtW+5u09lHNsj6tQ5QCqGKukO1De7zhd",
  17.                 "parent_taskid": 10,
  18.                 "hostid": 10070
  19.              },
  20.              {
  21.                 "type": 1,
  22.                 "clock": 1478608381,
  23.                 "ttl": 600,
  24.                 "commandtype": 1,
  25.                 "command": "restart_service2.sh",
  26.                 "execute_on": 0,
  27.                 "authtype": 0,
  28.                 "username": "",
  29.                 "password": "",
  30.                 "publickey": "",
  31.                 "privatekey": "",
  32.                 "parent_taskid": 20,
  33.                 "hostid": 10084
  34.              }
  35.          ]
  36.        }

主动代理

代理检测心跳请求

proxy heartbeat 请求由代理发送以报告代理正在运行。 每次发送此请求间隔 HeartbeatFrequency秒 （代理配置参数）

名称值类型描述
proxy→server:
requeststring‘proxy heartbeat’
hoststring代理名称
versionstring代理版本信息 (<major>.<minor>.<build>)
server→proxy:
responsestring请求成功信息 (‘success’ 或 ‘failed’)

proxy→server:

  1. {
  2.           "request": "proxy heartbeat",
  3.           "host": "Proxy #12",
  4.           "version": "5.4.0"
  5.        }

server→proxy:

  1. {
  2.          "response": "success"
  3.        }
代理配置请求

proxy config 请求由代理发送以获取代理配置数据。 每次发送此请求间隔 ConfigFrequency （代理配置参数）秒。

名称值类型描述
proxy→server:
requeststring‘proxy config’
hoststring代理名称
versionstring代理版本 (<major>.<minor>.<build>)
server→proxy:
requeststring‘proxy config’
<table>object包含 <table> 的一个或多个对象
fieldsarray数组字段名称
-string字段名
dataarray行数组
-array列数组
-string,number列值，其类型取决于数据库表结构的类型
proxy→server:
responsestring请求成功信息 (‘success’ 或 ‘failed’)

例:

proxy→server:

  1. {
  2.          "request": "proxy config",
  3.          "host": "Proxy #12",
  4.          "version":"5.4.0"
  5.        }

server→proxy:

  1. {
  2.            "globalmacro":{
  3.                "fields":[
  4.                    "globalmacroid",
  5.                    "macro",
  6.                    "value"
  7.                ],
  8.                "data":[
  9.                    [
  10.                        2,
  11.                        "{$SNMP_COMMUNITY}",
  12.                        "public"
  13.                    ]
  14.                ]
  15.            },
  16.            "hosts":{
  17.                "fields":[
  18.                    "hostid",
  19.                    "host",
  20.                    "status",
  21.                    "ipmi_authtype",
  22.                    "ipmi_privilege",
  23.                    "ipmi_username",
  24.                    "ipmi_password",
  25.                    "name",
  26.                    "tls_connect",
  27.                    "tls_accept",
  28.                    "tls_issuer",
  29.                    "tls_subject",
  30.                    "tls_psk_identity",
  31.                    "tls_psk"
  32.                ],
  33.                "data":[
  34.                    [
  35.                        10001,
  36.                        "Linux",
  37.                        3,
  38.                        -1,
  39.                        2,
  40.                        "",
  41.                        "",
  42.                        "Linux",
  43.                        1,
  44.                        1,
  45.                        "",
  46.                        "",
  47.                        "",
  48.                        ""
  49.                    ],
  50.                    [
  51.                        10050,
  52.                        "Zabbix Agent",
  53.                        3,
  54.                        -1,
  55.                        2,
  56.                        "",
  57.                        "",
  58.                        "Zabbix Agent",
  59.                        1,
  60.                        1,
  61.                        "",
  62.                        "",
  63.                        "",
  64.                        ""
  65.                    ],
  66.                    [
  67.                        10105,
  68.                        "Logger",
  69.                        0,
  70.                        -1,
  71.                        2,
  72.                        "",
  73.                        "",
  74.                        "Logger",
  75.                        1,
  76.                        1,
  77.                        "",
  78.                        "",
  79.                        "",
  80.                        ""
  81.                    ]
  82.                ]
  83.            },
  84.            "interface":{
  85.                "fields":[
  86.                    "interfaceid",
  87.                    "hostid",
  88.                    "main",
  89.                    "type",
  90.                    "useip",
  91.                    "ip",
  92.                    "dns",
  93.                    "port",
  94.                    "bulk"
  95.                ],
  96.                "data":[
  97.                    [
  98.                        2,
  99.                        10105,
  100.                        1,
  101.                        1,
  102.                        1,
  103.                        "127.0.0.1",
  104.                        "",
  105.                        "10050",
  106.                        1
  107.                    ]
  108.                ]
  109.            },
  110.            ...
  111.        }

proxy→server:

  1. {
  2.          "response": "success"
  3.        }
代理请求数据

proxy data 请求由代理发送，以提供主机可用性，历史记录，发现和自动注册数据。 每次发送此请求 DataSenderFrequency （代理配置参数）秒。

名称值类型描述
proxy→server:
requeststring‘proxy data’
hoststring代理名称
sessionstring数据会话令牌
interface availabilityarray(optional) 接口可用性数据对象数组
interfaceidnumber接口标识符
availablenumber接口可用性

0, INTERFACEAVAILABLE_UNKNOWN - unknown
1, INTERFACE_AVAILABLE_TRUE - available
2, INTERFACE_AVAILABLE_FALSE - unavailable
errorstring接口错误消息或空字符串
history dataarray(可选) 历史数据对象数组
itemidnumber监控项标识符
clocknumber监控项值时间戳 (秒)
nsnumber监控项值时间戳 (纳秒)
valuestring(可选) 监控项值
idnumber值标识符（自增id，在一个数据会话中是唯一的）
timestampnumber(可选) 日志类型监控项的时间戳
sourcestring(可选) 事件日志监控项数据源
severitynumber(可选) 事件日志监控项严重性值
eventidnumber(可选) 事件日志监控项事件id
statestring(可选) 监控项状态
0, ITEM_STATE_NORMAL
1, ITEM_STATE_NOTSUPPORTED
lastlogsizenumber(可选) 最后一次监控项的大小
mtimenumber(可选) 监控项修改时间
discovery dataarray(可选) 自动发现数据对象数组
clocknumber自动发现数据是时间戳
druleidnumber自动发现规则id
dcheckidnumber自动发现规则数据的发现检查id 或 null
typenumber自动发现检查类型:

-1 discovery rule data
0, SVC_SSH - SSH service check
1, SVC_LDAP - LDAP service check
2, SVC_SMTP - SMTP service check
3, SVC_FTP - FTP service check
4, SVC_HTTP - HTTP service check
5, SVC_POP - POP service check
6, SVC_NNTP - NNTP service check
7, SVC_IMAP - IMAP service check
8, SVC_TCP - TCP port availability check
9, SVC_AGENT - Zabbix agent
10, SVC_SNMPv1 - SNMPv1 agent
11, SVC_SNMPv2 - SNMPv2 agent
12, SVC_ICMPPING - ICMP ping
13, SVC_SNMPv3 - SNMPv3 agent
14, SVC_HTTPS - HTTPS service check
15, SVC_TELNET - Telnet availability check
ipstring主机 IP 地址
dnsstring主机 DNS 名称
portnumber(可选) 端口号
keystring(可选) 用于自动发现检查的项目key 9 SVC_AGENT
valuestring(可选) 从服务接收的值，对于大多数服务可以为空
statusnumber(可选) 服务状态:

0, DOBJECT_STATUS_UP - 服务Up
1, DOBJECT_STATUS_DOWN - 服务Down
auto registrationarray(可选) 自动注册数据对象数组
clocknumber自动注册数据时间戳
hoststring主机名
ipstring(可选) IP
dnsstring(可选) DNS
portstring(可选) 端口号
host_metadatastring(可选) agent发送的主机元数据（基于 HostMetadata 或 HostMetadataItem agent配置参数）
tasksarray(可选) 任务数组
typenumber任务类型:

0, ZBX_TM_TASK_PROCESS_REMOTE_COMMAND_RESULT - 远程命令结果
statusnumber远程命令执行状态:

0, ZBX_TM_REMOTE_COMMAND_COMPLETED - 远程命令已成功完成
1, ZBX_TM_REMOTE_COMMAND_FAILED - 远程命令失败
errorstring(可选) 错误信息
parent_taskidnumber父级任务 id
morenumber(可选) 1 - 还有更多历史数据要发送
clocknumber(可选) 数据传输时间戳(秒)
nsnumber(可选) 数据传输时间戳(秒纳秒）
versionstring版本信息 (<major>.<minor>.<build>)
server→proxy:
responsestring请求成功信息 (‘success’ 或 ‘failed’)
tasksarray(可选) 任务数组
typenumber任务类型:

1, ZBX_TM_TASK_PROCESS_REMOTE_COMMAND - 远程命令
clocknumber任务创建时间
ttlnumber任务过期时间
commandtypenumber远程命令类型:

0, ZBX_SCRIPT_TYPE_CUSTOM_SCRIPT - use custom script
1, ZBX_SCRIPT_TYPE_IPMI - use IPMI
2, ZBX_SCRIPT_TYPE_SSH - use SSH
3, ZBX_SCRIPT_TYPE_TELNET - use Telnet
4, ZBX_SCRIPT_TYPE_GLOBAL_SCRIPT - use global script (currently functionally equivalent to custom script)
commandstring要执行的远程命令
execute_onnumber自定义脚本的执行目标:

0, ZBX_SCRIPT_EXECUTE_ON_AGENT - execute script on agent
1, ZBX_SCRIPT_EXECUTE_ON_SERVER - execute script on server
2, ZBX_SCRIPT_EXECUTE_ON_PROXY - execute script on proxy
portnumber(可选) 远程登录和 ssh 端口
authtypenumber(可选) ssh 命令的身份验证类型
usernamestring(可选) telnet 和 ssh 命令的用户名
passwordstring(可选) 远程登录和 ssh 命令的密码
publickeystring(可选) ssh 命令的公钥
privatekeystring(可选) ssh 命令的私钥
parent_taskidnumber父级任务 ID
hostidnumber目标 hostid

例:

proxy→server:

  1. {
  2.            "request": "proxy data",
  3.            "host": "Proxy #12", 
  4.            "session": "12345678901234567890123456789012",
  5.            "interface availability": [
  6.                {
  7.                    "interfaceid": 1,
  8.                    "available": 1,
  9.                    "error": ""
  10.            },
  11.                {
  12.                    "interfaceid": 2,
  13.                    "available": 2,
  14.                    "error": "Get value from agent failed: cannot connect to [[127.0.0.1]:10049]: [111] Connection refused"
  15.            },
  16.                {
  17.                    "interfaceid": 3,
  18.                    "available": 1,
  19.                    "error": ""
  20.            },
  21.                {
  22.                    "interfaceid": 4,
  23.                    "available": 1,
  24.                    "error": ""
  25.            }
  26.            ],
  27.            "history data":[
  28.                {
  29.                    "itemid":"12345",
  30.                    "clock":1478609647,
  31.                    "ns":332510044,
  32.                    "value":"52956612",
  33.                    "id": 1
  34.                },
  35.                {
  36.                    "itemid":"12346",
  37.                    "clock":1478609647,
  38.                    "ns":330690279,
  39.                    "state":1,
  40.                    "value":"Cannot find information for this network interface in /proc/net/dev.",
  41.                    "id": 2
  42.                }
  43.            ],
  44.            "discovery data":[
  45.                {
  46.                    "clock":1478608764,
  47.                    "drule":2,
  48.                    "dcheck":3,
  49.                    "type":12,
  50.                    "ip":"10.3.0.10",
  51.                    "dns":"vdebian",
  52.                    "status":1
  53.                },
  54.                {
  55.                    "clock":1478608764,
  56.                    "drule":2,
  57.                    "dcheck":null,
  58.                    "type":-1,
  59.                    "ip":"10.3.0.10",
  60.                    "dns":"vdebian",
  61.                    "status":1
  62.                }
  63.            ],
  64.            "auto registration":[
  65.                {
  66.                    "clock":1478608371,
  67.                    "host":"Logger1",
  68.                    "ip":"10.3.0.1",
  69.                    "dns":"localhost",
  70.                    "port":"10050"
  71.                },
  72.                {
  73.                    "clock":1478608381,
  74.                    "host":"Logger2",
  75.                    "ip":"10.3.0.2",
  76.                    "dns":"localhost",
  77.                    "port":"10050"
  78.                }
  79.            ],
  80.            "tasks":[
  81.                {
  82.                    "type": 2,
  83.                    "clock":1478608371,
  84.                    "ttl": 600,
  85.                    "commandtype": 2,
  86.                    "command": "restart_service1.sh",
  87.                    "execute_on": 2,
  88.                    "port": 80,
  89.                    "authtype": 0,
  90.                    "username": "userA",
  91.                    "password": "password1",
  92.                    "publickey": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqGKukO1De7zhZj6+H0qtjTkVxwTCpvKe",
  93.                    "privatekey": "lsuusFncCzWBQ7RKNUSesmQRMSGkVb1/3j+skZ6UtW+5u09lHNsj6tQ5QCqGKukO1De7zhd",
  94.                    "parent_taskid": 10,
  95.                    "hostid": 10070
  96.                },
  97.                {
  98.                    "type": 2,
  99.                    "clock":1478608381,
  100.                    "ttl": 600,
  101.                    "commandtype": 1,
  102.                    "command": "restart_service2.sh",
  103.                    "execute_on": 0,
  104.                    "authtype": 0,
  105.                    "username": "",
  106.                    "password": "",
  107.                    "publickey": "",
  108.                    "privatekey": "",
  109.                    "parent_taskid": 20,
  110.                    "hostid": 10084
  111.                }
  112.            ],
  113.            "tasks":[
  114.                {
  115.                    "type": 0,
  116.                    "status": 0,
  117.                    "parent_taskid": 10
  118.                },
  119.                {
  120.                    "type": 0,
  121.                    "status": 1,
  122.                    "error": "No permissions to execute task.",
  123.                    "parent_taskid": 20
  124.                }
  125.            ], 
  126.            "version":"5.4.0"
  127.        }

server→proxy:

  1. {
  2.          "response": "success",
  3.          "tasks":[
  4.              {
  5.                 "type": 1,
  6.                 "clock": 1478608371,
  7.                 "ttl": 600,
  8.                 "commandtype": 2,
  9.                 "command": "restart_service1.sh",
  10.                 "execute_on": 2,
  11.                 "port": 80,
  12.                 "authtype": 0,
  13.                 "username": "userA",
  14.                 "password": "password1",
  15.                 "publickey": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqGKukO1De7zhZj6+H0qtjTkVxwTCpvKe",
  16.                 "privatekey": "lsuusFncCzWBQ7RKNUSesmQRMSGkVb1/3j+skZ6UtW+5u09lHNsj6tQ5QCqGKukO1De7zhd",
  17.                 "parent_taskid": 10,
  18.                 "hostid": 10070
  19.              },
  20.              {
  21.                 "type": 1,
  22.                 "clock": 1478608381,
  23.                 "ttl": 600,
  24.                 "commandtype": 1,
  25.                 "command": "restart_service2.sh",
  26.                 "execute_on": 0,
  27.                 "authtype": 0,
  28.                 "username": "",
  29.                 "password": "",
  30.                 "publickey": "",
  31.                 "privatekey": "",
  32.                 "parent_taskid": 20,
  33.                 "hostid": 10084
  34.              }
  35.          ]
  36.        }