[{"createTime":1735734952000,"id":1,"img":"hwy_ms_500_252.jpeg","link":"https://activity.huaweicloud.com/cps.html?fromacct=261f35b6-af54-4511-a2ca-910fa15905d1&utm_source=V1g3MDY4NTY=&utm_medium=cps&utm_campaign=201905","name":"华为云秒杀","status":9,"txt":"华为云38元秒杀","type":1,"updateTime":1735747411000,"userId":3},{"createTime":1736173885000,"id":2,"img":"txy_480_300.png","link":"https://cloud.tencent.com/act/cps/redirect?redirect=1077&cps_key=edb15096bfff75effaaa8c8bb66138bd&from=console","name":"腾讯云秒杀","status":9,"txt":"腾讯云限量秒杀","type":1,"updateTime":1736173885000,"userId":3},{"createTime":1736177492000,"id":3,"img":"aly_251_140.png","link":"https://www.aliyun.com/minisite/goods?userCode=pwp8kmv3","memo":"","name":"阿里云","status":9,"txt":"阿里云2折起","type":1,"updateTime":1736177492000,"userId":3},{"createTime":1735660800000,"id":4,"img":"vultr_560_300.png","link":"https://www.vultr.com/?ref=9603742-8H","name":"Vultr","status":9,"txt":"Vultr送$100","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":5,"img":"jdy_663_320.jpg","link":"https://3.cn/2ay1-e5t","name":"京东云","status":9,"txt":"京东云特惠专区","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":6,"img":"new_ads.png","link":"https://www.iodraw.com/ads","name":"发布广告","status":9,"txt":"发布广告","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":7,"img":"yun_910_50.png","link":"https://activity.huaweicloud.com/discount_area_v5/index.html?fromacct=261f35b6-af54-4511-a2ca-910fa15905d1&utm_source=aXhpYW95YW5nOA===&utm_medium=cps&utm_campaign=201905","name":"底部","status":9,"txt":"高性能云服务器2折起","type":2,"updateTime":1735660800000,"userId":3}]
MQ2009 introduce
use MQ command :mqrc 2009
2009 0x000007d9 MQRC_CONNECTION_BROKEN express MQ Disconnection , The official reason is that the network is disconnected .
MQ2009 Causes
*
Network disconnection
Make sure the network is in good condition
*
MQ Server connection timeout
MQ The server and client program will send heartbeat notification regularly ( default 5 second ), If MQ The server cannot receive heartbeat notification in time , You will be disconnected from the client program , It can also lead to MQ2009 error .
see mq Error log path :
/var/mqm/qmgrs/ Queue manager name /errors
AMQ9513: Maximum number of channels reached .
resolvent :
modify MQ Number of channels /var/mqm/qmgrs/ Queue manager name /qm.ini
enlarge MQ The maximum number of connection channels and the maximum number of active connection channels
(1) stop it MQ Queue manager
endmqm -i Queue manager name
(2) modify MQ Queue manager
vi /var/mqm/qmgrs/ Queue manager name /qm.ini Save after modifying the following CHANNELS: MaxChannels=2000
MaxActiveChannels=2000
(3) start-up MQ Queue manager ( Bring the amendment into effect )
strmqm Queue manager name