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OPERATIONAL DEFECT DATABASE
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You see a Warning in Cluster > Monitor > Virtual SAN > Performance service > All hosts contributing stats. One or more ESXi hosts are listed in the Hosts Not Contributing Stats field.
This issue might occur when there is an issue with the CA certificate which cause the SSL connection between hosts to fail. This failure will prevent the collection of vSAN stats metrics from the unconnected hosts. To verify if this the issue, enable debug logging for vsanmgmt on the StatsMaster node (or/and one of the Not Contributing nodes). To check which host is the StatsMaster: Log in as root to the ESXi.Run the following command to check the Perf Service Node information: #esxcli vsan debug object list | grep -B35 "Directory Name: .vsan.stats" | head -5 ; Object UUID: 009fce5b-c0c3-774e-8e3e-ecf4bbec6050 Version: 7 Health: healthy Owner: is-tse-d155.isl.vmware.com >> StatsMaster Host Or # python /usr/lib/vmware/vsan/perfsvc/vsan-perfsvc-status.pyc svc_info --------Perf Service Stats Object Dir Content--------total 780288-rw-r--r-- 1 root root 28672 Apr 10 05:15 config.db-rw-rw-rw- 1 root root 0 Apr 10 05:15 stats.db.lck..--------Perf Service Node Information--------(vim.cluster.VsanPerfNodeInformation) { dynamicType = <unset>, dynamicProperty = (vmodl.DynamicProperty) [], version = '6.5.0', hostname = <unset>, error = <unset>, isCmmdsMaster = true, isStatsMaster = true, vsanMasterUuid = '548b5e07-28cd-1415-b0c7-3417ebe523ea', Or localcli vsan cluster get | awk -F "Sub-Cluster Master UUID:" '{print $2}' | sed -e 's/^[ \t,^$]*//' | sed '/^$/d' |while read i ; do clear ; echo "Following is vSAN Master node also serving as Statsmaster " ; echo " " ; cmmds-tool find -f json -t HOSTNAME |grep -E "uuid|content"|sed 'N;s/\n/ /'|awk -F \" '{print $10": " $4}'|sort | grep $i ; echo " " ; done ; To change the log level: Log in as root to the ESXi.Go to /etc/vmware/vsan/: cd /etc/vmware/vsan/ Edit the vsanperf.conf file: vi vsanperf.conf Modify the following entries (Esc and :wq! to save and quit): loglevel = debug logrotate = 10 Restart the vsanmgmt service: /etc/init.d/vsanmgmtd restart In the /var/log/vsanmgmt.log file, you will see the following error: VSANMGMTSVC: DEBUG vsanperfsvc[Collector-0] [statscollector::SampleHostStats] collecting remote stats for host 192.168.0.11 from VSI VSANMGMTSVC: DEBUG vsanperfsvc[Collector-1] [statscollector::RetrieveRemoteStats] Unexpected error during RetrieveRemoteStats:<class 'ssl.SSLEOFError'> VSANMGMTSVC: "/build/mts/release/bora-4192238/bora/build/esx/release/vmvisor/sys/lib/python2.7/site-packages/pyVmomi/SoapAdapter.py", line 1005, in __call__ File "/build/mts/release/bora-4192238/bora/build/esx/release/vmvisor/sys-boot/lib/python2.7/ssl.py", line 911, in wrap_socket File "/build/mts/release/bora-4192238/bora/build/esx/release/vmvisor/sys-boot/lib/python2.7/ssl.py", line 579, in __init__ File "/build/mts/release/bora-4192238/bora/build/esx/release/vmvisor/sys-boot/lib/python2.7/ssl.py", line 808, in do_handshake SSLEOFError: EOF occurred in violation of protocol (_ssl.c:590) Note: Ensure to change the log level to its previous value.
To resolve the issue, renew the host certificate for each problematic node: Log in to the vCenter Server using the Web Client.Go to the Host and click > Manage/Configure > Certificate under System.Click Renew.Log in to the vCenter Server and restart the vsan-health service. This will renew and publish the certificate. On Windows vCenter Server, use Service Manager.On vCenter Server Appliance, run the command: service-control --stop vmware-vsan-healthservice-control --start vmware-vsan-health SSH into the host(s) and ensure that the size of the CA file /etc/vmware/ssl/castore.pem is not zero byte in size. The host must be Contributing Stats (may take up to 5 minutes as per collection interval).
简体中文：未提供统计信息的 vSAN 主机报告 SSL 错误