make_sys_image 로 localhost 에 이미지 만들때 주의사항 

 

 

1 ,  2 의 차이점은 ? ( 명령어 끝에  " / " 가 있고 없고.....  " archive/ "   ,"  archive " )

 

1) /opt/ignite/data/scripts/make_sys_image -s localhost ( or local ) -d /var/opt/ignite/archive/

2) /opt/ignite/data/scripts/make_sys_image -s localhost ( or local ) -d /var/opt/ignite/archive

 

 make_sys_image 로 remote  서버가 아닌 localhost 에 golden Image 를 생성할때 1 , 2 는 이미지 크기에 영향을 줌..

 

1 에서는 7G 내외로 OS golden Image 생성 ==> hostname.gz 이미지파일이 hostname.gz 이미지안에 들어가는 효과

2 에서는 3.8G 내외로 OS golden Image 생성

 

아래 3, 4는 같은 결과

3) /opt/ignite/data/scripts/make_sys_image -s remote_Ignite-UX_server_IP -d /var/opt/ignite/archive/

4) /opt/ignite/data/scripts/make_sys_image -s remote_Ignite-UX_server_IP -d /var/opt/ignite/archive

 

Golden Image 관련해서는 여기로 :  http://xinu.tistory.com/entry/Golden-Image-를-이용한-OS-Install

 

Posted by 2540BE400

 

Supported_File_and_File_System_Sizes_for_HFS_and_JFS.pdf

Posted by 2540BE400

LVM Limits White Paper

HPUX : 2013. 4. 20. 03:10

LVM_Limits_White_Paper_V4.pdf

 

11.31 에서 # lvmadm -t

 

 LVM Limits VG Version 1.0 VG Version 2.0 VG Version 2.1
Max VG Size (Tbytes)                      510                   2,048                     2,048
Max LV Size (Tbytes)                        16                      256                        256
Max PV Size (Tbytes)                         2                        16                          16
Max VGs                      256                      512                     2,048
Max LVs                      255                      511                     2,047
Max PVs                      255                      511                     2,048
Max Mirrors                         2                          5                            5
Max Stripes                      255                      511                        511
Max Stripe Size (Kbytes)                 32,768                262,144                  262,144
Max LXs per LV                 65,535           33,554,432             33,554,432
Max PXs per PV                 65,535           16,777,216             16,777,216
Max Extent Size (Mbytes)                      256                      256                        256

Posted by 2540BE400