WebSphere MQ is an IBM messaging solution which enable applications to communicate each other asynchronously.
\nApplication A for example need not to be connected direct to application B to exchange information moreover application B need not to be running for the application A to communicate.
\nApplication A simply place the message in container called queue and application B will retrieve the message from that queue when it is available.
\nThat is the meaning of asynchronous communication messaging solutions accomplish. Other messaging solutions include Oracle Streams Advanced Queuing<\/p>\n
The following post is showing the installation of IBM Webspere MQ version 7.5<\/p>\n
– Setup WebSphere user and Group
\n– Kernel Configuration Parameters
\n– Read and Accept License
\n– Install WebSphere MQ Components
\n– Post Installations
\n– Verifying Installation
\n– Start WebSphere MQ Explorer GUI<\/p>\n
Setup WebSphere MQ User and Group
\nOn UNIX like systems, WebSphere MQ requires a user ID of the name mqm, with a primary group of mqm to own the directories and files of the product.
\nWebSphere MQ installation will automatically create the user and group for you. However you may want to setup in advance
\nLogin to the system as user root then create user and group as follow:<\/p>\n
groupadd mqm
\nuseradd -g mqm mqm
\npasswd mqm<\/p>\n
Kernel Configuration Parameters
\nTo make the following kernel changes log as user with root authority.
\nOpen the file “\/etc\/sysctl.conf” then add or change the following entries to the values shown (if the existing values in file are greater than these values do not change)
\nkernel.shmmni = 4096
\nkernel.shmall = 2097152
\nkernel.shmmax = 268435456
\nkernel.sem = 500 256000 250 1024
\nnet.ipv4.tcp_keepalive_time = 300<\/p>\n
Add the following information to the “\/etc\/security\/limits.conf” file
\nmqm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 hard\u00a0\u00a0\u00a0 nofile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 10240
\nmqm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 soft\u00a0\u00a0\u00a0 nofile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 10240<\/p>\n
While login as root set your current working directory to the installation files.
\nRun the “.\/mqlicense.sh -text_only” command to read accept the license issues or run “.\/mqlicense.sh -accept” command to accept the license without displaying all text as follows
\n(You must accept the license compliances otherwise you won\u2019t proceed with installation):
\n[root@oracledbserver software]# ls
\nMQ_7.5.0.2_TRIAL_LNX_ON_X86_64_ML.tar.gz
\n[root@oracledbserver software]#<\/p>\n
[root@oracledbserver software]# .\/mqlicense.sh<\/p>\n
Licensed Materials – Property of IBM<\/p>\n
5724-H72<\/p>\n
(C) Copyright IBM Corporation 1994, 2013 All rights reserved.<\/p>\n
US Government Users Restricted Rights – Use, duplication or disclosure
\nrestricted by GSA ADP Schedule Contract with IBM Corp.<\/p>\n
Displaying license agreement on localhost:11.0<\/p>\n
Agreement accepted:\u00a0 Proceed with install.<\/p>\n
[root@oracledbserver software]#<\/p>\n
[root@oracledbserver software]# ls
\ncopyright\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesGSKit-7.5.0-2.x86_64.rpm\u00a0\u00a0 MQSeriesMsg_ru-7.5.0-2.x86_64.rpm
\ncrtmqpkg\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesJava-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0 MQSeriesMsg_Zh_CN-7.5.0-2.x86_64.rpm
\nlap\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesJRE-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_Zh_TW-7.5.0-2.x86_64.rpm
\nlicenses\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMan-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0 MQSeriesRuntime-7.5.0-2.x86_64.rpm
\nMQ_7.5.0.2_TRIAL_LNX_ON_X86_64_ML.tar.gz\u00a0 MQSeriesMsg_cs-7.5.0-2.x86_64.rpm\u00a0 MQSeriesSamples-7.5.0-2.x86_64.rpm
\nmqlicense.sh\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_de-7.5.0-2.x86_64.rpm\u00a0 MQSeriesSDK-7.5.0-2.x86_64.rpm
\nMQSeriesAMS-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_es-7.5.0-2.x86_64.rpm\u00a0 MQSeriesServer-7.5.0-2.x86_64.rpm
\nMQSeriesClient-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_fr-7.5.0-2.x86_64.rpm\u00a0 MQSeriesXRClients-7.5.0-2.x86_64.rpm
\nMQSeriesExplorer-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_hu-7.5.0-2.x86_64.rpm\u00a0 MQSeriesXRService-7.5.0-2.x86_64.rpm
\nMQSeriesFTAgent-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_it-7.5.0-2.x86_64.rpm\u00a0 PreReqs
\nMQSeriesFTBase-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_ja-7.5.0-2.x86_64.rpm\u00a0 READMEs
\nMQSeriesFTLogger-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_ko-7.5.0-2.x86_64.rpm\u00a0 repackage
\nMQSeriesFTService-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_pl-7.5.0-2.x86_64.rpm
\nMQSeriesFTTools-7.5.0-2.x86_64.rpm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MQSeriesMsg_pt-7.5.0-2.x86_64.rpm
\n[root@oracledbserver software]# rpm -ivh MQSeriesRuntime-7.5.0-2.x86_64.rpm MQSeriesServer-7.5.0-2.x86_64.rpm
\nPreparing…\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [100%]
\n1:MQSeriesRuntime\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [ 50%]
\n2:MQSeriesServer\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [100%]<\/p>\n
After the installation has completed, run the ‘\/opt\/mqm\/bin\/mqconfig’
\ncommand, using the ‘mqm’ user ID.<\/p>\n
For example, execute the following statement when running as the ‘root’ user:<\/p>\n
su mqm -c “\/opt\/mqm\/bin\/mqconfig”<\/p>\n
The ‘mqconfig’ command validates that the system configuration satisfies the
\nrequirements for WebSphere MQ, and ensures that the settings for the ‘mqm’
\nuser ID are suitably configured.\u00a0 Other WebSphere MQ administrators in the
\n‘mqm’ group can run this command to ensure their user limits are also
\nproperly configured to use WebSphere MQ.<\/p>\n
If ‘mqconfig’ indicates that any of the requirements have not been met,
\nconsult the installation section within the WebSphere MQ Information Center
\nfor details about how to configure the system and user limits.<\/p>\n
[root@oracledbserver software]# su mqm -c “\/opt\/mqm\/bin\/mqconfig”
\nmqconfig: Analyzing CentOS release 6.6 (Final) settings for WebSphere MQ V7.5<\/p>\n
System V Semaphores
\nsemmsl\u00a0\u00a0\u00a0\u00a0 (sem:1)\u00a0 500 semaphores\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IBM>=500\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\nsemmns\u00a0\u00a0\u00a0\u00a0 (sem:2)\u00a0 1 of 256000 semaphores\u00a0\u00a0\u00a0\u00a0 (0%)\u00a0\u00a0\u00a0 IBM>=256000\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\nsemopm\u00a0\u00a0\u00a0\u00a0 (sem:3)\u00a0 250 operations\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IBM>=250\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\nsemmni\u00a0\u00a0\u00a0\u00a0 (sem:4)\u00a0 1 of 1024 sets\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (0%)\u00a0\u00a0\u00a0 IBM>=1024\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS<\/p>\n
System V Shared Memory
\nshmmax\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 268435456 bytes\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IBM>=268435456\u00a0\u00a0\u00a0 PASS
\nshmmni\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1 of 4096 sets\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (0%)\u00a0\u00a0\u00a0 IBM>=4096\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\nshmall\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1347 of 2097152 pages\u00a0\u00a0\u00a0\u00a0\u00a0 (0%)\u00a0\u00a0\u00a0 IBM>=2097152\u00a0\u00a0\u00a0\u00a0\u00a0 PASS<\/p>\n
System Settings
\nfile-max\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5088 of 579741 files\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (0%)\u00a0\u00a0\u00a0 IBM>=524288\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\ntcp_keepalive_time\u00a0 300 seconds\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IBM<=300\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS<\/p>\n
Current User Limits (mqm)
\nnofile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (-Hn)\u00a0 10240 files\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IBM>=10240\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\nnofile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (-Sn)\u00a0 10240 files\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IBM>=10240\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\nnproc\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (-Hu)\u00a0 9 of 16384 processes\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (0%)\u00a0\u00a0\u00a0 IBM>=4096\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\nnproc\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (-Su)\u00a0 9 of 16384 processes\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (0%)\u00a0\u00a0\u00a0 IBM>=4096\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PASS
\n[root@oracledbserver software]#<\/p>\n
[root@oracledbserver software]# rpm -ivh MQSeriesClient-7.5.0-2.x86_64.rpm MQSeriesSDK-7.5.0-2.x86_64.rpm MQSeriesSamples-7.5.0-2.x86_64.rpm\u00a0 MQSeriesJava-7.5.0-2.x86_64.rpm MQSeriesMan-7.5.0-2.x86_64.rpm MQSeriesJRE-7.5.0-2.x86_64.rpm\u00a0 MQSeriesExplorer-7.5.0-2.x86_64.rpm<\/p>\n
[root@oracledbserver software]# rpm -ivh MQSeriesClient-7.5.0-2.x86_64.rpm MQSeriesSDK-7.5.0-2.x86_64.rpm MQSeriesSamples-7.5.0-2.x86_64.rpm\u00a0 MQSeriesJava-7.5.0-2.x86_64.rpm MQSeriesMan-7.5.0-2.x86_64.rpm MQSeriesJRE-7.5.0-2.x86_64.rpm\u00a0 MQSeriesExplorer-7.5.0-2.x86_64.rpm
\nPreparing…\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [100%]
\n1:MQSeriesJRE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [ 14%]
\n2:MQSeriesExplorer\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [ 29%]
\n3:MQSeriesMan\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [ 43%]
\n4:MQSeriesJava\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [ 57%]
\n5:MQSeriesSamples\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [ 71%]
\n6:MQSeriesSDK\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [ 86%]
\n7:MQSeriesClient\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ########################################### [100%]
\n[root@oracledbserver software]#<\/p>\n
Post Installations
\nIf you have chosen this installation to be the primary installation on the system, set it as the primary installation.\u00a0 Execute MQ_INSTALLATION_PATH\/bin\/setmqinst -i -p MQ_INSTALLATION_PATH where MQ_INSTALLATION_PATH represents the directory where WebSphere MQ is installed. Example
\n[root@oracledbserver software]#\u00a0 \/opt\/mqm\/bin\/setmqinst -i -p \/opt\/mqm\/
\n118 of 118 tasks have been completed successfuly.
\n‘Installation1’ (\/opt\/mqm) set as the Primary Installation.
\n[root@oracledbserver software]# su – mqm
\n[mqm@oracledbserver ~]$
\n[mqm@oracledbserver ~]$ . \/opt\/mqm\/bin\/setmqenv -s
\n[mqm@oracledbserver ~]$ dspmqver
\nName:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 WebSphere MQ
\nVersion:\u00a0\u00a0\u00a0\u00a0 7.5.0.2
\nLevel:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 p750-002-130704.TRIAL
\nBuildType:\u00a0\u00a0 IKAP – (Production)
\nPlatform:\u00a0\u00a0\u00a0 WebSphere MQ for Linux (x86-64 platform)
\nMode:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 64-bit
\nO\/S:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Linux 2.6.32-504.16.2.el6.x86_64
\nInstName:\u00a0\u00a0\u00a0 Installation1
\nInstDesc:
\nPrimary:\u00a0\u00a0\u00a0\u00a0 Yes
\nInstPath:\u00a0\u00a0\u00a0 \/opt\/mqm
\nDataPath:\u00a0\u00a0\u00a0 \/var\/mqm
\nMaxCmdLevel: 750
\n[mqm@oracledbserver ~]$
\nVerifying Installation
\nTo verify installation configure the default queue manager, use the amqsput sample program to put a message on the queue, then use the amqsget sample program to get the message back from the queue<\/p>\n
Log in as a user in the mqm group use command crtmqm to create a queue manager called QMA as follows<\/p>\n
[mqm@oracledbserver ~]$ crtmqm QMA
\nThere are 90 days left in the trial period for this copy of WebSphere MQ.
\nWebSphere MQ queue manager created.
\nDirectory ‘\/var\/mqm\/qmgrs\/QMA’ created.
\nThe queue manager is associated with installation ‘Installation1’.
\nCreating or replacing default objects for queue manager ‘QMA’.
\nDefault objects statistics : 74 created. 0 replaced. 0 failed.
\nCompleting setup.
\nSetup completed.
\n[mqm@oracledbserver ~]$<\/p>\n
[mqm@oracledbserver ~]$ strmqm QMA
\nThere are 90 days left in the trial period for this copy of WebSphere MQ.
\nWebSphere MQ queue manager ‘QMA’ starting.
\nThe queue manager is associated with installation ‘Installation1’.
\n5 log records accessed on queue manager ‘QMA’ during the log replay phase.
\nLog replay for queue manager ‘QMA’ complete.
\nTransaction manager state recovered for queue manager ‘QMA’.
\nWebSphere MQ queue manager ‘QMA’ started using V7.5.0.2.
\n[mqm@oracledbserver ~]$
\n[mqm@oracledbserver ~]$ runmqsc QMA
\n5724-H72 (C) Copyright IBM Corp. 1994, 2011.\u00a0 ALL RIGHTS RESERVED.
\nStarting MQSC for queue manager QMA.<\/p>\n
DEFINE QLOCAL (QUEUE1)
\n1 : DEFINE QLOCAL (QUEUE1)
\nAMQ8006: WebSphere MQ queue created.
\nend
\n2 : end
\nOne MQSC command read.<\/p>\n
[mqm@oracledbserver bin]$\u00a0 .\/amqsput QUEUE1 QMA
\nSample AMQSPUT0 start
\ntarget queue is QUEUE1
\nHello MOhan
\nSample AMQSPUT0 end<\/p>\n
Sample AMQSPUT0 end
\n[mqm@oracledbserver bin]$ .\/amqsget QUEUE1 QMA
\nSample AMQSGET0 start
\nmessage <Hello MOhan>
\nmessage <Sample AMQSPUT0 end><\/p>\n
end<\/p>\n
Start WebSphere MQ Explorer GUI
\nLog in as a user in the mqm group then run MQExplorer command
\n[mqm@oracledbserver\u00a0 MQExplorer<\/p>\n","protected":false},"excerpt":{"rendered":"
WebSphere MQ is an IBM messaging solution which enable applications to communicate each other asynchronously. Application A for example need not to be connected direct to application B to exchange information moreover application B need not to be running for the application A to communicate. Application A simply place the message in container called queue […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[73,57],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/4837"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4837"}],"version-history":[{"count":1,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/4837\/revisions"}],"predecessor-version":[{"id":4838,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/4837\/revisions\/4838"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}