mCHECKER – ManTech MCCS Health Check Utility
===================================================
📌INTRO
——-
mCHECKER is a tool to check the status of MCCS.
* Version available
MCCS : 4.4.0 ~ 4.4.7
* How to use
!!! When running the utility in MCCS 4.4.6 and earlier versions, the CPU load will temporarily go up.
[Windows] execute mccs_mchecker_<version>.bat file in command line mode.
* Result status
[OK] : All states are normal.
[check!] : Need to check the status of each item. If you have any problems, please call the Mantech Service Center(1833-7790)
📌INSTALLATION
——-
[Windows]
filename : mccs_mchecker_<version>.bat
Copy the file to an arbitrary directory. The recommended directory is the “bin” directory inside the directory where MCCS is installed, by default it is “C:\Program Files\bin”
📌EXAMPLES IN ACTION
——-
[Windows]
Move to the directory where the file is located and .bat file execute
%MCCS_HOME%\logs\mccs_mchecker_<version>.bat
1. first screen : Enter the Admin account password of the installed MCCS. If using the default password, press enter.
__ __ _ _ _ _____ ___ ___ _ _ __ __ ___ ___ ___
| \/ | /_\ | \| |_ _| __/ __| || | | \/ |/ __/ __/ __|
| |\/| |/ _ \| .` | | | | _| (__| __ | | |\/| | (_| (__\__ \
|_| |_/_/ \_\_|\_| |_| |___\___|_||_| |_| |_|\___\___|___/
—————————————————— v1.0.x
Enter MCCS Admin Password [default Enter]:
2. second screen: Automatically collect 4 steps of MCCS information.
__ __ _ _ _ _____ ___ ___ _ _ __ __ ___ ___ ___
| \/ | /_\ | \| |_ _| __/ __| || | | \/ |/ __/ __/ __|
| |\/| |/ _ \| .` | | | | _| (__| __ | | |\/| | (_| (__\__ \
|_| |_/_/ \_\_|\_| |_| |___\___|_||_| |_| |_|\___\___|___/
—————————————————— v1.0.x
=== Gathering information ===================================
[1/4] Gathering Resource Group information ——— / [DONE]
[2/4] Gathering Resource information ————— / [DONE]
[3/4] Gathering Node information ——————- / [DONE]
[4/4] Gathering Parallel Resource information —— / [DONE]
3. third screen : Printed the collected results.
※Is run and outputs the result of a text file after completion of Run.
[ Windows Result ]
” _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ “
“| | _ | | |_ _| __| | | | | | | | __|”
“| | | | | | | | | | | __| –| | | | | | –| –|__ |”
“|_|_|_|__|__|_|___| |_| |_____|_____|__|__| |_|_|_|_____|_____|_____|”
=== REPORT ===================================================== v1.0.x
———————————————————————–
| HOSTNAME : <server hostanme>
| MCCS Version : <mccs version>
| MCCS Health check date : <execute time>
———————————————————————–
=======================================================================
===== NODE STATUS =====
=======================================================================
NodeState : [ OK ]
PrimaryHB1Status : [ OK ]
PrimaryHB2Status : [ OK ]
SecondaryHB : [ OK ]
======================================================================
===== Resource Group STATUS =====
======================================================================
———————————————————————-
** Resource name : <Resource name>
———————————————————————-
RG State : [Check!] *
– Faulted node : < Hostname >
Lock State : [Check!] *
TLock State : [ OK ]
———————————————————————-
** Resource name : <Resource Group name>
———————————————————————-
RG State : [ OK ]
Lock State : [ OK ]
TLock State : [ OK ]
———————————————————————-
** WDRBD Mirror : < Mirror name >
———————————————————————-
Role State : [ OK ]
– Primary Node : < Hostname >
Connect State : [ OK ]
UpToDate State : [ OK ]
DirtyBit Check : [ OK ]
======================================================================
* If you have any problems, please call the number below.
* Mantech Service Center : 1833-7790
======================================================================
* Logfile : C:\Program Files\MCCS\logs\mccheck_10221014.log
======================================================================
4. The report is saved in
– Windows
%MCCS_HOME%\logs\mccheck_<execute time>.log
(ex.C:\Program Files\MCCS\logs\mccheck_10241131.log)
📌REQUIREMENTS
——-
* The utility has been verified with MCCS 4.4.0 and later versions.
* It is recommended to run under super user(root) account or an account with MCCS execution rights.
📌RELEASE NOTE
——-
* 1.0.4 : Add Datakeeper Check
* 1.0.3 : support MCCS 4.4.7 More than version
* 1.0.2 : Added report outline format, added MCCS startup precheck
* 1.0.1 : Add Report Outline, Add Resource Parallel Check, Add Account Password Input Screen
* 1.0.0 : MCCS Simple check function
📢KNOWN ISSUE
——-
* When running the utility in MCCS 4.4.6 and earlier versions, the CPU load will temporarily go up.