DeepSeek补全IBM MQ 9.4 REST API 执行命令的PPT
DeepSeek补全了我在网上找到的PPT的一页内容,帮了大忙了。
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下面的内容是讲解IBM MQ REST API 执行IBM MQ命令的PPT: MQSC for REST Tailored RESTful support for individual MQ objects and actions are in the works… However, to speed up full MQ admin support over REST we will be adding the ability to submit arbitrary MQSC commands over REST Gives complete MQSC coverage quickly Simple to convert existing scripts Does not benefit from improved usability HTTPS POST: https://host:port/ibmmq/v1/admin/action/qmgr/QMGR1/mqsc { “type”: “runCommand”, “parameters”: { “command”: “STOP CHANNEL(CHANNEL.TEST)” } } { “commandResponse”: [{ “completionCode”: 0, “reasonCode”: 0, “text”: [“AMQ8019: Stop IBM MQ channel accepted.”] }], “overallCompletionCode” : 0, “overallReasonCode” : 0 } Stopping a channel 但是我不知道完成的可执行的命令,如下所示: curl -k "https://localhost:9443/ibmmq/rest/v1/admin/qmgr/QM1/channel/TO.QM2" \ -X GET \ -u mqadmin:tgb5YHN6 请把上面的PPT改为可执行的命令
根据您提供的PPT内容,IBM MQ REST API 支持通过 MQSC 命令执行管理操作。以下是可执行的命令和详细说明:
通过 REST API 执行 MQSC 命令的完整语法
bash
curl -k -X POST "https://localhost:9443/ibmmq/rest/v1/admin/action/qmgr/QM1/mqsc" \-u "mqadmin:tgb5YHN6" \-H "Content-Type: application/json" \-d '{"type": "runCommand","parameters": {"command": "DISPLAY CHSTATUS(CHAN1) TYPE(SVRCONN)"}}'
命令解析
HTTP 方法:
POST
(不是 GET)URL 结构:
text
https://<host>:<port>/ibmmq/rest/v1/admin/action/qmgr/<QMGR_NAME>/mqsc
认证:
bash
-u "mqadmin:tgb5YHN6" # 用户名:密码
请求头:
bash
-H "Content-Type: application/json" # 必须指定 JSON 内容类型
请求体:
json
{"type": "runCommand","parameters": {"command": "MQSC_COMMAND_HERE"} }
查询通道状态的具体实现
1. 查询单个通道状态
bash
curl -k -X POST "https://localhost:9443/ibmmq/rest/v1/admin/action/qmgr/QM1/mqsc" \-u "mqadmin:tgb5YHN6" \-H "Content-Type: application/json" \-d '{"type": "runCommand","parameters": {"command": "DISPLAY CHSTATUS(CHAN1) TYPE(SVRCONN)"}}'
2. 查询所有通道状态
bash
curl -k -X POST "https://localhost:9443/ibmmq/rest/v1/admin/action/qmgr/QM1/mqsc" \-u "mqadmin:tgb5YHN6" \-H "Content-Type: application/json" \-d '{"type": "runCommand","parameters": {"command": "DISPLAY CHSTATUS(*) TYPE(SVRCONN)"}}'
响应解析示例
成功响应:
json
{"commandResponse": [{"completionCode": 0,"reasonCode": 0,"text": ["AMQ8417: Display Channel Status details."," CHANNEL(CHAN1) TYPE(SVRCONN)"," STATUS(RUNNING) SUBSTATE(RECEIVE)"," ..."]}],"overallCompletionCode": 0,"overallReasonCode": 0 }
其他常用 MQSC 命令示例
1. 启动通道
bash
curl -k -X POST "https://localhost:9443/ibmmq/rest/v1/admin/action/qmgr/QM1/mqsc" \-u "mqadmin:tgb5YHN6" \-H "Content-Type: application/json" \-d '{"type": "runCommand","parameters": {"command": "START CHANNEL(CHAN1)"}}'
2. 停止通道
bash
curl -k -X POST "https://localhost:9443/ibmmq/rest/v1/admin/action/qmgr/QM1/mqsc" \-u "mqadmin:tgb5YHN6" \-H "Content-Type: application/json" \-d '{"type": "runCommand","parameters": {"command": "STOP CHANNEL(CHAN1)"}}'
3. 重置通道
bash
curl -k -X POST "https://localhost:9443/ibmmq/rest/v1/admin/action/qmgr/QM1/mqsc" \-u "mqadmin:tgb5YHN6" \-H "Content-Type: application/json" \-d '{"type": "runCommand","parameters": {"command": "RESET CHANNEL(CHAN1)"}}'
权限配置要求
在执行命令前,确保用户有足够权限:
bash
# 授予 MQSC 命令执行权限 setmqaut -m QM1 -t qmgr -p mqadmin +connect +inq +ctrl setmqaut -m QM1 -n SYSTEM.ADMIN.COMMAND.QUEUE -t queue -p mqadmin +put
错误处理
1. 401 未授权错误
json
{"error": [{"msgId": "MQWB0105E", "reason": "2035"}]}
解决方案:检查用户权限并刷新安全设置
bash
refresh security type(ssl)
2. 404 接口未找到
json
{"error": [{"msgId": "MQWB0116E"}]}
解决方案:
确认使用正确的 URL 路径:
/ibmmq/rest/v1/admin/action/qmgr/QM1/mqsc
检查 MQ Web 服务器配置:
xml
<!-- mqwebuser.xml --> <feature>restAdmin-1.0</feature>
3. 500 命令执行错误
json
{"commandResponse": [{"completionCode": 2,"reasonCode": 2085,"text": ["AMQ8147: Web request for MQSC command ended with reason code 2085."]}] }
解决方案:检查命令语法是否正确
自动化脚本示例
bash
#!/bin/bashQMGR="QM1" CHANNEL="CHAN1" USER="mqadmin" PASS="tgb5YHN6" URL="https://localhost:9443/ibmmq/rest/v1/admin/action/qmgr/$QMGR/mqsc"# 查询通道状态 response=$(curl -s -k -X POST "$URL" \-u "$USER:$PASS" \-H "Content-Type: application/json" \-d "{\"type\":\"runCommand\",\"parameters\":{\"command\":\"DISPLAY CHSTATUS($CHANNEL) TYPE(SVRCONN)\"}}")# 检查状态码 overall_code=$(echo "$response" | jq -r '.overallCompletionCode') if [ "$overall_code" != "0" ]; thenecho "错误:命令执行失败"echo "$response" | jq .exit 1 fi# 提取状态信息 status=$(echo "$response" | grep -oP 'STATUS\(\K[^)]+' | head -1)# 检查通道状态 if [[ "$status" == "STOPPED" || "$status" == "RETRYING" ]]; thenecho "警报:通道 $CHANNEL 状态异常 ($status)"# 发送警报邮件... fi
注意事项
版本兼容性:
REST API v1 适用于 IBM MQ 9.1.4+
确保使用
v1
而不是v3
路径
命令限制:
不支持交互式命令
命令长度限制为 4096 字符
每个请求只能执行一个命令
性能考虑:
频繁调用可能影响性能
复杂操作建议使用原生 MQSC
安全建议:
bash
# 使用更安全的证书认证 curl --cert client.pem --key client.key -X POST ...
通过这种 REST API 方式,您可以完全控制 IBM MQ 管理操作,同时保持与现代应用程序的集成能力。