MACHADMIN
- Daniel Kim (Unlicensed)
Analytics
machadmin is used to start up or shut down the Machbase server and to check the creation, deletion, and execution status.
Option and Features
The options for machadmin are as follows. The functions described in the previous installation section are omitted.
mach@localhost:~$ machadmin -h
| Options | Describe |
|---|---|
| -u, --startup/ --recovery[=simple,complex,reset] | Machbase server startup/recovery mode (default: simple) |
-s, --shutdown | Machbase server shuts down normally |
| -c, --createdb | Creates Machbase database |
| -d, --destroydb | Deletes Machbase database |
| -k, --kill | Force quits Machbase server |
| -i, --silence | Runs without output |
| -r, --restore | Recovers database from backup |
| -x, --extract | Converts backup files to backup directory |
| -e, --check | Checks Machbase server run status |
| -t, --licinstall | Installs license file |
| -f, --licinfo | Outputs installed license information |
Recovery Mode
Syntax:
machadmin -u --recovery=[simple | complex | reset]
The recovery mode is as follows:
simple: If there is no power loss when the server is running, simple recovery mode is run by default.
complex: The complex recovery mode takes longer to execute than the simple mode. It is executed by default when restarting after the power is turned off.
reset: When recovery is not performed in simple or complex mode, all data in all tables are checked to recover the database. In this case, some loss of data may occur.
Server Normal Shutdown
Example:
mach@localhost:~$ machadmin -s
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
Waiting for the server shut down...
Server shut down successfully.
Create Database
Example:
mach@localhost:~$ machadmin -c
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
Database created successfully.
Delete Database
Example:
mach@localhost:~$ machadmin -d
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
Destroy Machbase database- Are you sure?(y/N) y
Database destroyed successfully.
Force to abort Server
Syntax:
machadmin -k
Example:
mach@localhost:~$ machadmin -k
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
Waiting for Machbase terminated...
Server terminated successfully.
Run Silent Mode
Removes the message that is output when 'machadmin' runs.
Syntax:
machadmin -i
Database Recovery
Syntax:
machadmin -r backup_database_path
Example:
mach@localhost:~$ machadmin -r 'backup'
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
Backed up database restored successfully.
Check server is running
Syntax:
machadmin -e
Example when server is not running:
mach@localhost:~$ machadmin -e
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
[ERR] Server is not running.
Example when server is running:
mach@localhost:~$ machadmin -e
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
Machbase server is already running with PID (14098).
Install License File
Syntax:
machadmin -t license_file
Example:
mach@localhost:~$ machadmin -t license.dat
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
License installed successfully.
Check License
Example:
mach@localhost:~$ machadmin -f
-----------------------------------------------------------------
Machbase Administration Tool
Release Version - 5.1.9.community
Copyright 2014, MACHBASE Corp. or its subsidiaries
All Rights Reserved
-----------------------------------------------------------------
INFORMATION
Install Date : 2018-12-20 11:34:43
Company#ID-ProjectName : machbase
License Policy : CORE
License Type(Version 2) : OFFICIAL
Host ID : FFFFFFFFFFFFFFF
Issue Date : 2013-03-25
Expiry Date : 2037-03-18
Max Data Size For a Day(GB) : 0
Percentage Of Data Addendum(%) : 0
Overflow Action : 0
Overflow Count to Stop Per Month : 0
Stop Action : 0
Reset Flag : 0
-----------------------------------------------------------------
STATUS
Usage Of Data(GB) : 0.000000
Previous Checked Date : 2018-12-22
Violation Count : 0
Stop Enabled : 0
-----------------------------------------------------------------
License information displayed successfully.