[tcapulusdb knowledge base] Introduction to tmonitor stand-alone installation guidelines (II)

【TcaplusDB The knowledge base 】Tmonitor Introduction to single machine installation guidelines （ Two ）

• In the figure above, you need to provide mysql  Of root  password ,  And build the background database in advance .  The steps are the same as the foreground database

• mysql –uroot –pxxxx

• create database db_tmonitor_for_qcloud_singapore_1;

• grant ALL on db_tmonitor_for_qcloud_singapore_1.* to 'tmonitor'@'%' identified by 'xxxx' ;

• grant ALL on db_tmonitor_for_qcloud_singapore_1.* to 'tmonitor'@'localhost' identified by 'xxxx' ;

• grant ALL on db_tmonitor_for_qcloud_singapore_1.* to 'tmonitor'@'127.0.0.1' identified by 'xxxx' ;

• grant ALL on db_tmonitor_for_qcloud_singapore_1.* to 'tmonitor'@'100.78.65.157' identified by 'xxxx'; -- ip

• grant ALL on db_tmonitor_for_qcloud_singapore_1.* to 'tmonitor'@'100_78_65_157' identified by 'xxxx'; -- echo $HOSTNAME

• flush privileges;

• 

• Select the components to be installed as shown in the figure above , tcm  and  Business_id  The default is the same as that filled in before

• Check 22  Whether the port can ssh land ,  Otherwise modify exp Port is 36000

• Check  /etc/ssh/sshd_config  and  sshd_special_user,  Make sure tmonitor  Users have ssh  Login rights

• ./tmonitor_install.pl install  Start installation ,  Errors may be reported during installation ,  wait for ”install end”.  This script will create tmonitor user ,  And create /data/tmonitor  Catalog ,  In the future, all background processes will be in this directory

• If the execution script reports an error (Can't locate Time/HiRes.pm)  Need to install ：

• yum install -y perl-DBD-MySQL perl-Time-HiRes perl-XML-Simple.noarch

• perl-XML-LibXML.x86_64 perl-libxml-perl.noarch

• mysql -utmonitor -pxxxx -Ddb_tmonitor_for_qcloud_singapore_1  Log in to see if the following table is created successfully

• Because on this machine tcaplus  Also installed tcm  Components ,  And tmonitor  Of tcm  Port conflict ,  So it needs to be modified /data/tmonitor/tmonitor_install  Under the directory xml(tcmcenter.xml tcmconsole.xml tagent.xml tconnd.xml tcenterd.xml) Default port and manually pull up the process ,  The ports are used as follows

• 

• chmod 777 /tmp/tcmconsole.pid  This pid  file tcaplus  and tmonitor  Can use ,  So you need to modify the permissions

• Then start each process in the direction of the arrow in the figure below ,  And log in tcmconsole  Check whether the process is correct ,  Then pull up in turn dc_tconnd, dcsvr, sasvr  process

• start 1.0.1.1  It can be pulled up directly dc_tconnd

• start 1.0.2.1  Pull up dcsvr  An error will be reported during the process ,  see dcsvr  Log ,  It is found that many connections are required mysql database .  This is the old version tmonitor The remaining problems ,  It needs to be modified manually

• ~/tmonitor_install/dcsvr_1/cfg]$ vim dcsvr.xml  Create an empty database according to the database name listed in this file

• First root  land mysql,  to tomitor  User's permission to create database : grant ALL on 
  .
   to 'tmonitor'@'100.78.65.157' identified by 'xxxx'; flush privileges

• then tmonitor  The user login  mysql -utmonitor -pxxxx -h100.78.65.157,  Create the following database

• create database tmonitor

• create database db_route

• create database db_273_customscript

• create database db_1_autoupdate

• create database db_2_procstatus_data

• create database 0_tbus_data

• create database 0_thostinfo_data

• create database version

• And then use sed  modify xml

• sed -i '/DBMSHost/c 100.78.65.157' dcsvr.xml

• sed -i '/DBMSPassword/c xxx' dcsvr.xml

• sed -i '/DBMSUser/c tmonitor' dcsvr.xml

• After the modification, go to tcmconsole  start-up dcsvr  and sasvr  process

• After all processes start successfully ,  The second part is done .  If you need to uninstall or reinstall ,  perform /data/tmonitor_install/tmonitor_install.pl uninstall  that will do

3.  Business configuration

• Get into tmonitor  page ,  Click on ” Access change ”

• Report method selection custom  The way ,  Actively report to the node , tcm  The way is sasvr  Pull

• Mocha ITOM  ->  Apply for approval  ->  Access approval   The following approval , cc_id  Default fill 1

• Then click ”Monitor V2”  Below ” Get into ”  Button ,  Select the business just filled in ,  When you enter the database for the first time, you will make a mistake and say that the database information is not filled in ,  Go ahead and complete

• restart sasvr

• Be careful ,  Above picture Tmonitor The system automatically allocates business ID=1,  This is the same as the one we matched before business_id  It's the same .  If it's not the same ,  Need modification xml  Below BussinessID  and TbusConf And restart ,  Again  /tmp/tconnd_1.0.1.$instance_1.pid  This _1  It should also be modified accordingly

• modify tcaplus  Of xml,  Add native ip  To the white list ,  restart tcmcenter,  Then go to ” Business configuration ” -> “ Collection policy configuration ”,  Directly from IDC  Copy from the cluster ,  Pay attention to revision ip  And port ,  Submit update

• modify tcaplus center  About sasvr  Related configuration items ,  restart   Then check that the mng_path  Is there any data .  Check that all processes have indicators reported . ( modify tcapcenter_cfg.xml,  Be careful !!!  The following figure enable To be converted into true, HttpGetSasvrInfoUrl  final 0  To be converted into 1,  With the above id  bring into correspondence with )

• Business configuration  ->  Alarm receiver configuration  -> Group management  ->  edit ,  Fill in the alarm receiver .  Because this version has bug,  So point editing is useless .  Can only be modified from the database ,  Be careful app_id  To include existing app  and default

• Configure an alarm strategy ,  Test whether the alarm can be sent out

• Copy IDC  The alarm strategy is applied to the new environment

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