AIX System Management

View swap zone information:
Lsps-a displays the distribution information of the SWAp Zone
Lsps-s: Display swap zone usage information
Slibclean clears the old page information left by the Handler
Smit mkps
Swapon-a starts all paging Spaces
/Etc/swapspaces
Display volume information:
Lsvg display volume name
Lsvg-l rootvg displays detailed information about the rootvg volume

Mount the volume:
Varyonvg datavg load datavg volume
Mount/dev/data1 load a data1 volume under datavg

Bare device type: raw, jfs can be converted into a file system, but raw cannot.

Install oracle on bare devices:
Modify the permission of the bare device. For example, the bare device name is system01, and the database user is oracle.
Chown oracle: dba/dev/system01
Chown oracle: dba/dev/rsystem01
You must use rsystem01 when using files.

Smit fast path name: (smit: graphical mode, smitty: Character Mode)
Dev device management
Diag Diagnosis
Jfs regular file management system
Lvm logical volume system administrator management
Nfs NFS Management
Sinstallp software installation and maintenance
Spooler print queue management
System Management
Tcpip TCP/IP Management
USER management
Clstart and clstop: start and stop the cluster
Lssrc-g cluser: Check the status of cluser

View installed software information:
Ls-aF/usr/lpp (lpp: Licensed Program Products)
View the installation media content:
Installp-q-d/dev/cdrom-l

Automatically Load file system information at startup:
The information to be loaded is stored in/etc/filesystems.
Mount-t nf load all file systems that define type = nfs in/ect/filesystems
Display the Loaded File System and Status: df-v, mount

View error log information:
Errpt-

TCP/IP commands
Network Card:
Smit chgenet, chgtok, chgfddi, opschange, mktty: fast path of adptr Architecture
Smit mkinet, ppp: slip and ppp fast path
Ifconfig: config Interface
Address:
/Etc/hosts static host table
/Etc/resolv. conf address resolution Name Server
/Etc/named. boot name server architecture
/Etc/named. ca root name server Cache
/Etc/named. data address list
/Etc/named. rev reverse indicator list
Nslookup query name server information
Network Routing:
Route manage routes
Netstat-rn: list the defined routes
Routed route (daekmin rip)
Gated routing (daekmin rip, egp, hello)
/Etc/gateways known Gateway
/Etc/networks known network
Service:
/Etc/services
/Etc/inetd. conf
TCP/IP group subsystem:
/Etc/rc.net
Startsrc-g tcpip start all tcpip subsystems
Startsrc-s inetd start main internet
Except:
Iptrace starts packet Tracing
Format the output of the ipreport tracing result
Netstat network statistics
Ping to check whether it can arrive
View HACMP and external hard disk information:
Lscfg-v
Lsdev-Cc adapter
Peer machine information:
/Etc/. rhosts
/Etc/hosts. equiv
/Etc/hosts
Observe the process memory usage:
Ps aux observation parameter % mem: memory usage percentage RSS: actual memory usage
The vmstat free unit is block. The default value is 4096 bytst.
Type Selected when raw device is created:
Raw_lv