Thanks all. Now I can reconfig the mxosrvr number as follow. That’s right we need to change the /conf/servers and conf/dcs-site.xml related numbers Still a question about the number of actual and down. What’s mean about the field?
[trafodion@trafodion ~]$ dcsstart *** Checking Trafodion Environment *** Checking if processes are up. Checking attempt: 1; user specified max: 1. Execution time in seconds: 0. The Trafodion environment is up! Process Configured Actual Down ------- ---------- ------ ---- DTM 2 2 RMS 4 4 DcsMaster 1 0 1 DcsServer 1 0 1 mxosrvr 10000 0 10000 RestServer 1 1 Starting the DCS environment now starting master, logging to /home/trafodion/apache-trafodion-2.1.0/dcs-2.1.0/bin/../logs/dcs-trafodion-1-master-trafodion.out trafodion: starting server, logging to /home/trafodion/apache-trafodion-2.1.0/dcs-2.1.0/bin/../logs/dcs-trafodion-1-server-trafodion.out [trafodion@trafodion ~]$ dcscheck Cluster Running : Non-HA Zookeeper listen port: 2181 DcsMaster listen port: 23400 Configured Primary DcsMaster: "trafodion" Active DcsMaster : "15119 DcsMaster" Process Configured Actual Down --------- ---------- ------ ---- DcsMaster 1 1 DcsServer 1 1 mxosrvr 10000 91 9909 Jack Huang Dell EMC | CTD MRES Cyclone Group mobile +86-13880577652<tel:+86-13880577652> [email protected]<mailto:[email protected]> [dell_emc_proven_badge_RGB_small] From: Wang, Ai-Min (Benny) [mailto:[email protected]] Sent: Monday, July 31, 2017 9:21 AM To: [email protected] Subject: RE: change the connection count Hi: Maybe there is a limitation for 98 numbers of connections per node. So also you need to modify the dcs-site.xml file to increase the port range to allow more connections like this. $MY_SQROOT/dcs*/conf/dcs-site.xml: <name>dcs.master.port.range</name> <value>200</value> <description> Default range of ports. </description> </property> Best Regrard！ Benny/Wang Aimin MP：13501196050 Mail：[email protected]<mailto:[email protected]> From: Suresh Subbiah [mailto:[email protected]] Sent: Sunday, July 30, 2017 12:16 AM To: [email protected]<mailto:[email protected]> Subject: Re: change the connection count Hi, This may not be the suggested approach. I use it on my dev environments and it work OK. Please edit the file $DCS_INSTALL_DIR/conf/servers There should be two lines there with the value 50 at the end of each line. Change the numbers as you wish. Save the file and copy it to the other node, at the same location. Stop DCS with dcsstop. Check all mxosrvrs are down with dcscheck. Start DCS with dcsstart. You should now see as many mxosrvrs as currently configured. Thanks Suresh On Sat, Jul 29, 2017 at 2:19 AM, Huang, Jack <[email protected]<mailto:[email protected]>> wrote: Hi Trafodioner, I installed the trafodion with the listed configuration. As a beginner, I set the dcs_cnt_per_node as 100 in my installation, and sqlci display like this. After some testing, I found the count number is not enough for my testing. So the question is how can I change the number but did not any re-installation? Process Configured Actual Down ------- ---------- ------ ---- DTM 2 2 RMS 4 4 DcsMaster 1 1 DcsServer 1 1 mxosrvr 100 98 2 RestServer 1 1 +------------------+------------------------------------------------------------------+ | config type | value | +------------------+------------------------------------------------------------------+ | dcs_cnt_per_node | 100 | | dcs_ha | N | | first_rsnode | trafodion | Jack Huang Dell EMC | CTD MRES Cyclone Group mobile +86-13880577652<tel:+86-13880577652> [email protected]<mailto:[email protected]> [dell_emc_proven_badge_RGB_small]
