AIX系统培训5.ppt

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1 AIX

2 RS6000 vmware AIX4.3

3 AIX AIX smit IBM AIX lsps a topas AIX errpt -a -s $date

4 AIX TCP lslpp -L grep TCP mksysb A tctl B lsattr C ffwd D chdev

5 AIX AIX shutdown Fr SMIT A smit.log B smit.err C smit.odm D smit.script

6 AIX AIX mksysb chdev -l inet0 -a hostname= AIX bootinfo -K

7 AIX mirror 1 bosboot -ad /dev/hdisk1 hdisk1 2 boolist -m normal hdisk0 hdisk1 hdisk1 bootlist raw Unix

8 AIX tar GB ODM: object Data Manager ODM SVPD SRC SMIT ODM

9 Paging Space : 1. 64MB, paging space= 2 * RAM 2. 64MB to 256MB, Page Space = RAM size + 16MB MB, Page Space = ( RAM ) * AIX GB 8GB,Paging Space. 3GB, paging space, 70%, paging space., lsps a smit chps

10 AIX pdisk lsdev -C grep pdisk PP LP? LV LP=PP 1LP=2PP/3pp

11 swap chps -a n hd6 smitty mkps -> paging00 /sbin/rc.boot -> swapon /dev/paging00 sysdumpdev -P -p /dev/pag002 bosboot -ad /dev/hdisk0 Reboot smitty rmps -> hd6 smitty mkps -> hd6 sysdumpdev -P -p /dev/hd6 /sbin/rc.boot -> swapon /dev/hd6 chps -a n pag002 bosboot -ad /dev/hdisk0 chps -a y hd6 Reboot smitty rmps -> pag002

12 su root smitty user >Change / Show Characteristics of a User->root->Another user can SU TO USER? false

13 AIX AIX DHCP smitty tcpip IP AIX umask=022,

14 exportvg importvg pserver A vg test1vg B vg test2vg A test1vg B A varyoffvg test1vg B: test1vg exportvg test1vg importvg -y test1vg hdisk10 test1vg importvg -y test1vg hdisk10

15 PV PVID chdev -l hdisk* -a pv=yes

16 AIX MOUNT *.ISO ISO image /etc/filesystems vfs cdrfs # vi /etc/filesystems /isocd: dev = /dev/isocd vfs = cdrfs mount = false options = ro account = false LV /iso_dir dd iso images LV dd if=/cdrom/domino.iso of=/dev/isocd mount CD-ROM mount # mount -rv cdrfs /dev/isocd /iso_dir cd /iso_dir

17 >15m -size + -size 512 bytes 15MB find / -size

18 VG VG 8 PV PV PV VG chvg -B vg

19 VG hdisk2 usrvg #exportvg usrvg #chdev -l hdisk2 -a pv=clear #chdev -l hdisk2 -a pv=yes hdisk2 PVID #importvg -y usrvg hdisk lqueryvg: Volume group must be varied on; use varyonvg command. PV Status: hdisk2 000c15af398908c4 INVPVID 000c15bf54b934a0 NONAME varyonvg: Volume group cannot be varied on without a quorum. More physical volumes in the group must be active. Run diagnostics on inactive PVs importvg: Unable to import volume group from hdisk2. vgda pvid recreatevg

20 AIX CASE STUDY

21 -1 RS 6000 Aix Starting Software... BOOTP S = LED E175

22 -1 ( ) E175 BootP request Refer to Boot Problems/Concerns on page 4-27 for some general information concerning network booting. 1. Power Off then On and retry the boot operation 2. Verify the network connection 3. Have network administrator verify the server configuration for this client

23 -1 ( ) F6

24 -1 ( ) : SCSI,.,,,.

25 -1 ( )

26 -2 IBM DOWN Errors in file /oracle/admin/lnpostdb/bdump/lnpostdb_dbw0_ tr c: ORA-01157: cannot identify/lock data file see DBWR trace file ORA-01110: data file 145: '/dev/rlv_dtl_idx015' ORA-27041: unable to open file

27 -2( ) errpt IP DOWN

28 RS6000 AIX 5 Windows 2000 server Windows 2000 Server Simple Network Service 123/TCP AIX Internet Windows Internet : AIX

29 windows server tm aix root ntpdate IP (windows server)

30 AIX

31 ksh: lscfg: not found # lscfg ksh: lscfg: not found. AIX

32 ksh: lscfg: not found bos.rte.diag lslpp -l bos.rte.diag

33 VG pv vg rootvg datavg datavg rootvg mirror mirror vg [hdisk1]:the physical volume appears to belong to another volume group. lspv hdisk1 vg rmdev hdisk1 cfgmgr

34 VG # lsvg datavg # lspv hdisk0 005c39bf64a47dbe rootvg active hdisk1 005c39bfeafce70f datavg active # reducevg datavg hdisk1 # lspv hdisk0 005c39bf64a47dbe rootvg active hdisk1 005c39bfeafce70f None # mirrorvg rootvg hdisk mirrorvg: [hdisk1]: The physical volume appears to belong to another volume group mirrorvg: Failed to mirror the volume group.

35 VG datavg hdisk1 rootvg extendvg rootvg hdisk1 mirorvg rootvg hdisk1

36 X xmanager 20 ROOT

37 X $ cat.profile #export JAVA_HOME=/usr/jdk_130 export ORACLE_BASE=/oracle export ORACLE_HOME=$ORACLE_BASE/product/9.2 export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK export ORACLE_SID=**** -- export ORACLE_TERM=vt100 export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/dbs:$PATH:. export CLASSPATH=$ORACLE_HOME/jre:$ORACLE_HOME/jre/1.1.8/lib:$JAVA_HOME:$ JAVA_HOME/lib:$ORACLE_HOM E/jlib:$ORACLE_HOME/network/jlib export LD_LIBRARY_PATH=$ORACLE_HOME/lib32:$ORACLE_HOME/lib:$ORACLE_HO ME/rdbms/lib:$ORACLE_HOME/net work/lib export DISPLAY=localhost:0.0

38 X DISPLAY=< IP > 0.0

39 AIX LED 512

40 512 Restoring device configuration files from media. 512

41 /oradata /oradata(datavg) /oradata! #mount /oradata mount: cannot mount /dev/lv01 on /oradata: There is a request to a device or address that does not exist. #fsck -y /oradata Filesystem Helper: Device open failed /etc filesystems /oradata dev =/dev/lv01 vfs =jfs logions =/dev/loglv00 mount =true options =rw account =false

42 /oradata datavg varyonvg lsvg -o datavg varyon

43 mksysb LV...skipping of files (88%) of files (93%) of files (95%)...backup: An error occurred accessing rvg01lv_data_b18: A file or directory in the path name does not ex ist..backup: An error occurred accessing./zxbackup: A file or directory in the path name does not exist of files (100%) mksysb may not have been able to archive some files. The messages displayed on the Standard Error contained additional information end ----

44 mksysb LV mksysb synclvodm rootvg fsck

45 /usr/bin/ls: The parameter list is too long gif gif ls *.gif rm *.gif ksh: /usr/bin/ls: The parameter list is too long.

46 /usr/bin/ls: The parameter list is too long.( ) 1. ls grep gif 2. find. -name '*.gif' print 3. find. -name '*.gif' -exec rm {} \;

47 25 AIX TAIST 8 CST 6 telnet date 25 CST 6

48 25 smitty chtz,echo $TZ DT,,.

49 root Recovery and Maintance Mode 1 access a valume group and start a shell mount /usr/bin/ksh failure root 6

51 AIX 5.1 oracle All available login sessions are in use?

52 AIX 5.1 ( ) smitty chlicense Maximum number of FIXED licenses

53 Quiz 1, PVID A LSID B LSPV C LSPVID D CAT /ETC/PVID E LSVG

54 Quiz 2.? 3,,, A. quorum B. auto on C. vgstate D. vgda

Microsoft Word - PS2_linux_guide_cn.doc

Microsoft Word - PS2_linux_guide_cn.doc Linux For $ONY PlayStatioin2 Unofficall General Guide Language: Simplified Chinese First Write By Beter Hans v0.1 Mail: hansb@citiz.net Version: 0.1 本人是菜鸟 + 小白欢迎指正错误之处, 如果您有其他使用心得