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drx-ctl set 명령을 통해 운영중에 실시간 설정을 변경하는 방식을 동적 설정 변경 방식이라고 합니다. set 명령의 설정은 실제 리소스 구성파일의 내용에 반영되지 않으며 임시설정의 의미를 가집니다.

명령설명옵션 치환출력 예시
drx-ctl up [connect name resource or all]리소스를 up리소스 기동N/A


Code Block
themeDJango
titleup
collapsetrue
< 개별 리소스 up >
[root@c73-p1 dgkim]# drx-ctl up r0
DR-1-3-c73-p2-c73-p1: up.
Result: 1 resource(s) up.

[root@c73-p1 dgkim]#

< 모든 리소스 up >
[root@c73-p1 dgkim]# drx-ctl up all
DR-1-3-c73-p2-c73-p1: up.
DR-2-3-c73-p2-c73-p1: up.
Result: 2 resource(s) up.

[root@c73-p1 dgkim]#


drx-ctl down [connect name resource or all]리소스를 down리소스 중지"


Code Block
themeDJango
titledown
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< 개별 리소스 down >
[root@c73-p1 dgkim]# drx-ctl down r0
DR-1-3-c73-p2-c73-p1: resource down.
Result: 1 resource(s) down.

[root@c73-p1 dgkim]#

< 모든 리소스 down >
[root@c73-p1 dgkim]# drx-ctl down all
DR-1-3-c73-p2-c73-p1: resource down.
DR-2-3-c73-p2-c73-p1: resource down.
Result: 2 resource(s) down.

[root@c73-p1 dgkim]#


drx-ctl adjust [connect name resource or all] 동작중인 리소스는 갱신(update)하고, down된 리소스는 up설정 갱신, 중지된 리소스 기동"


Code Block
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titleadjust
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[root@c73-p1 drbd.d]# drx-ctl adjust all
DR-1-3-c73-p2-c73-p1: up.
DR-2-3-c73-p2-c73-p1: up.
Result: 2 resource(s) updated.

[root@c73-p1 drbd.d]#


drx-ctl set compress [type] [level] [connect connection name] 

압축

플러그인을 설정

플러그인 설정

  • type
    • NONE 
    • ZLIB
    • LZ4
  • level: 1~9
"Image Removed


Code Block
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titleset compress
collapsetrue
< 리소스 r0만 압축 플러그인을 LZ4로 설정 >
[root@c73-p1 dgkim]# drx-ctl set compress lz4 1 DR-1-3-c73-p2-c73-p1
Result: 1 resource(s) updated.

[root@c73-p1 dgkim]#

<로그 출력>
I1126 17:31:10.271886 t77473 DR-1-3-c73-p2-c73-p1:ad] Set compressor: LZ4
I1126 17:31:10.271918 t77473 DR-1-3-c73-p2-c73-p1:ad] Set compressor level: 1
I1126 17:31:10.271924 t77473 DR-1-3-c73-p2-c73-p1:cm] Set compressor: LZ4
I1126 17:31:10.271925 t77473 DR-1-3-c73-p2-c73-p1:cm] Set compressor level: 1


< 리소스 r0의 압축 플러그인을 비활성화 >
[root@c73-p1 dgkim]# drx-ctl set compress none 1 DR-1-3-c73-p2-c73-p1
DR-1-3-c73-p2-c73-p1: updated.
Result: 1 resource(s) updated.

[root@c73-p1 dgkim]#

<로그 출력>
I1126 17:31:37.741765 t77473 DR-1-3-c73-p2-c73-p1:ad] Set compressor: NONE
I1126 17:31:37.741795 t77473 DR-1-3-c73-p2-c73-p1:ad] Set compressor level: 1
I1126 17:31:37.741800 t77473 DR-1-3-c73-p2-c73-p1:cm] Set compressor: NONE
I1126 17:31:37.741802 t77473 DR-1-3-c73-p2-c73-p1:cm] Set compressor level: 1



< 모든(2개) 리소스의 압축 플러그인을 LZ4로 설정 >
[root@c73-p1 dgkim]# drx-ctl set compress lz4 1 all
Result: 2 resource(s) updated.

[root@c73-p1 dgkim]#

<로그 출력>
I1126 17:32:30.656067 t77473 DR-1-3-c73-p2-c73-p1:ad] Set compressor: LZ4
I1126 17:32:30.656089 t77473 DR-1-3-c73-p2-c73-p1:ad] Set compressor level: 1
I1126 17:32:30.656095 t77473 DR-1-3-c73-p2-c73-p1:cm] Set compressor: LZ4
I1126 17:32:30.656118 t77473 DR-2-3-c73-p2-c73-p1:am] Set compressor: LZ4
I1126 17:32:30.656096 t77473 DR-1-3-c73-p2-c73-p1:cm] Set compressor level: 1
I1126 17:32:30.656133 t77473 DR-2-3-c73-p2-c73-p1:am] Set compressor level: 1
I1126 17:32:30.656138 t77473 DR-2-3-c73-p2-c73-p1:cd] Set compressor: LZ4
I1126 17:32:30.656139 t77473 DR-2-3-c73-p2-c73-p1:cd] Set compressor level: 1


drx-ctl set crypto [on or off] [connect connection name] 암호화 플러그인을 설정"


Code Block
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titleset crypto
collapsetrue
< 리소스 r0만 암호화 플러그인을 활성화 > 
[root@c73-p1 dgkim]# drx-ctl set crypto on DR-1-3-c73-p2-c73-p1
DR-1-3-c73-p2-c73-p1: updated.
Result: 1 resource(s) updated.

[root@c73-p1 dgkim]#

<로그 출력>
I1126 17:10:10.611963 t77473 DR-1-3-c73-p2-c73-p1:ad] Set crypto: OPENSSL
I1126 17:10:10.611987 t77473 DR-1-3-c73-p2-c73-p1:cm] Set crypto: OPENSSL


< 모든 리소스의 암호화 플러그인을 활성화 > 
[root@c73-p1 dgkim]# drx-ctl set crypto on all
DR-2-3-c73-p2-c73-p1: updated.
Result: 2 resource(s) updated.

[root@c73-p1 dgkim]#

<로그 출력>
I1126 17:08:26.156687 t77473 DR-1-3-c73-p2-c73-p1:ad] Set crypto: OPENSSL
I1126 17:08:26.156713 t77473 DR-2-3-c73-p2-c73-p1:am] Set crypto: OPENSSL
I1126 17:08:26.156702 t77473 DR-1-3-c73-p2-c73-p1:cm] Set crypto: OPENSSL
I1126 17:08:26.156719 t77473 DR-2-3-c73-p2-c73-p1:cd] Set crypto: OPENSSL


< 모든 리소스의 암호화 플러그인을 비활성화 > 
[root@c73-p1 dgkim]# drx-ctl set crypto off all
DR-1-3-c73-p2-c73-p1: updated.
DR-2-3-c73-p2-c73-p1: updated.
Result: 2 resource(s) updated.

[root@c73-p1 dgkim]# 

<로그 출력>
I1206 14:12:59.701227 t81344 DR-1-3-c73-p2-c73-p1:am] Set crypto: NONE
I1206 14:12:59.701250 t81344 DR-1-3-c73-p2-c73-p1:cd] Set crypto: NONE
I1206 14:12:59.701305 t81344 DR-2-3-c73-p2-c73-p1:ad] Set crypto: NONE
I1206 14:12:59.701315 t81344 DR-2-3-c73-p2-c73-p1:cm] Set crypto: NONE


drx-ctl set bwlimit [limit] [connect connection name] B/W를 설정"


Code Block
themeDJango
titleset bwlimit
collapsetrue
< 리소스 r0의 B/W를 1G로 설정 >
[root@c73-p1 dgkim]# drx-ctl set bwlimit 1G DR-1-3-c73-p2-c73-p1
DR-1-3-c73-p2-c73-p1: updated.
Result: 1 resource(s) updated.

[root@c73-p1 dgkim]#

<로그 출력>
I1126 17:21:11.633557 t77473 DR-1-3-c73-p2-c73-p1:ad] Set bandwidth limit: 1.00 GB
I1126 17:21:11.633573 t77473 DR-1-3-c73-p2-c73-p1:cm] Set bandwidth limit: 1.00 GB


< 모든 리소스의 B/W를 100M로 설정 >
[root@c73-p1 dgkim]# drx-ctl set bwlimit 100M all
DR-1-3-c73-p2-c73-p1: updated.
DR-2-3-c73-p2-c73-p1: updated.
Result: 2 resource(s) updated.

[root@c73-p1 dgkim]#

<로그 출력>
I1126 17:20:55.431890 t77473 DR-1-3-c73-p2-c73-p1:ad] Set bandwidth limit: 100.00 MB
I1126 17:20:55.431916 t77473 DR-1-3-c73-p2-c73-p1:cm] Set bandwidth limit: 100.00 MB
I1126 17:20:55.431964 t77473 DR-2-3-c73-p2-c73-p1:am] Set bandwidth limit: 100.00 MB
I1126 17:20:55.431984 t77473 DR-2-3-c73-p2-c73-p1:cd] Set bandwidth limit: 100.00 MB


drx-ctl set license [file-path]라이선스 정보를 변경"
  • 지정한 경로의 라이선스 유효성을 확인한 후, 기본 경로의 라이선스 정보를 변경합니다. 
  • 유효한 라이선스로 변경시 리소스의 연결을 유지해야하므로 DRX 프로세스의 동작을 변경하지 않습니다. 
Code Block
themeDJango
titleset license
collapsetrue
C:\Users\Administrator>drx-ctl set license drx.lic
License status : Temporary, Expire date: 30-nov-2018, Validity day: 4
Result: done.


C:\Users\Administrator>

<로그 출력>
I1127 09:28:40.374185 t5880 main] Verify license is available
I1127 09:28:40.374185 t5880 main:license] Checking license for [C:\Users\Administrator\drx.lic]
I1127 09:28:40.374185 t5880 main:license] License Status: Temporary, Expire date: 30-nov-2018, Validity day: 4
I1127 09:28:40.389865 t5880 main] License applied


drx-ctl reset statistics [connect connection name or all] 통계값을 통계값 초기화st


Code Block
themeDJango
titlereset statistics
collapsetrue
< 리소스 r0만 통계값을 초기화 >
[root@c73-p1 dgkim]# drx-ctl reset st DR-1-3-c73-p2-c73-p1
DR-1-3-c73-p2-c73-p1: reseted.
Result: 1 resource(s) reseted.

[root@c73-p1 dgkim]#

< 모든 리소스의 통계값을 초기화 >
[root@c73-p1 dgkim]# drx-ctl reset st all
DR-1-3-c73-p2-c73-p1: reseted.
DR-2-3-c73-p2-c73-p1: reseted.
Result: 2 resource(s) reseted.

[root@c73-p1 dgkim]#


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