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zettadb / cluster_mgr

Clust_mgr is an important compnent of KunlunBase. It provides a HTTP API for KunlunBase users to do cluster management, provisioning and monitor work, so that uses can install a cluster, a kunlun-server node, a storage shard or a kunlun-storage node by calling such APIs. Such capability enables users to integrate KunlunBase management and provisioning as part of their existing application or GUIs. Cluster_mgr also provide other important cluster maintenance background work to make sure the KunlunBase clusters it serves can work efficiently and reliably.
http://www.kunlunbase.com
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Request for GET and HEADER will make cluster_mgr restart #77

Open jd-zhang opened 2 years ago

jd-zhang commented 2 years ago

Issue migrated from trac ticket # 854 www.kunlunbase.com

component: cluster manager | priority: major

2022-06-27 16:09:03: zhangjindong@zettadb.com created the issue

info:

kunlun@kunlun-test2:~/kunlun_scripts/cluster$ curl -d '{ "job_type": "get_machine_summary"}' -X GET 192.168.0.110:58000/HttpService/Emit
curl: (52) Empty reply from server
kunlun@kunlun-test2:~/kunlun_scripts/cluster$ curl -d '{ "job_type": "get_machine_summary"}' -X GET 192.168.0.110:58000/HttpService/Emit
curl: (7) Failed to connect to 192.168.0.110 port 58000: Connection refused
kunlun@kunlun-test2:~/kunlun_scripts/cluster$ curl -d '{ "job_type": "get_machine_summary"}' -X GET 192.168.0.110:58000/HttpService/Emit
curl: (7) Failed to connect to 192.168.0.110 port 58000: Connection refused
kunlun@kunlun-test2:~/kunlun_scripts/cluster$ curl -d '{ "job_type": "get_machine_summary"}' -X GET 192.168.0.110:58000/HttpService/Emit
curl: (7) Failed to connect to 192.168.0.110 port 58000: Connection refused
jd-zhang commented 2 years ago

2022-06-27 16:09:47: zhangjindong@zettadb.com edited the issue description