[ssdb01.shz.hn|oracle|/home/oracle]$oslevel -rq
--查看系统已安装的维护级别
Known Recommended Maintenance Levels
------------------------------------
5300-09
5300-08
5300-07
5300-06
5300-05
5300-04
5300-03
5300-02
5300-01
5390-00
root@db:/usr/sys/inst.images#bootlist -m normal -o
查看启动系统的磁盘hdisk0 blv=hd5
hdisk1 blv=hd5
root@db:/usr/sys/inst.images#lsvg -l rootvg
查看rootvg是否有镜像 当PPs是LPs的两倍，代表有镜像
rootvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
hd5 boot 1 2 2 closed/syncd N/A
hd6 paging 210 420 2 open/syncd N/A
hd8 jfs2log 1 2 2 open/syncd N/A
hd4 jfs2 160 320 2 open/syncd /
hd2 jfs2 80 160 2 open/syncd /usr
hd9var jfs2 40 80 2 open/syncd /var
hd3 jfs2 16 32 2 open/syncd /tmp
hd1 jfs2 1 2 2 open/syncd /home
hd10opt jfs2 16 32 2 open/syncd /opt
lg_dumplv sysdump 12 12 1 open/syncd N/A
lg_dumplv0200 sysdump 12 12 1 open/syncd N/A
root@db:/usr/sys/inst.images#lsdev -Cc adapter
--查看支持的适配器类型
ent0 Available 03-08 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent1 Available 03-09 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent2 Available 04-00 2-Port 10/100/1000 Base-TX PCI-Express Adapter (14104003)
ent3 Available 04-01 2-Port 10/100/1000 Base-TX PCI-Express Adapter (14104003)
--网络适配器
ent4 Available Logical Host Ethernet Port (lp-hea)
ent5 Available Logical Host Ethernet Port (lp-hea)
fcs0 Available 05-00 4Gb FC PCI Express Adapter (df1000fe)
fcs1 Available 07-00 4Gb FC PCI Express Adapter (df1000fe)
--光纤存储卡（用于服务器与阵列柜的连接）
lhea0 Available Logical Host Ethernet Adapter (l-hea)
sa0 Available 02-08 2-Port Asynchronous EIA-232 PCI Adapter
sissas0 Available 00-08 PCI-X266 Planar 3Gb SAS Adapter
usbhc0 Available 01-08 USB Host Controller (33103500)
usbhc1 Available 01-09 USB Host Controller (33103500)
usbhc2 Available 01-0a USB Enhanced Host Controller (3310e000)
vsa0 Available LPAR Virtual Serial Adapter
root@db:/usr/sys/inst.images#lsdev -Cc if
--直接查看网络适配器 -if 表示 interface -C表示已经定制的 （Customized） -c表示class （类别）
en0 Available 03-08 Standard Ethernet Network Interface
en1 Available 03-09 Standard Ethernet Network Interface
en2 Defined 04-00 Standard Ethernet Network Interface
en3 Defined 04-01 Standard Ethernet Network Interface
en4 Defined Standard Ethernet Network Interface
en5 Defined Standard Ethernet Network Interface
et0 Defined 03-08 IEEE 802.3 Ethernet Network Interface
et1 Defined 03-09 IEEE 802.3 Ethernet Network Interface
et2 Defined 04-00 IEEE 802.3 Ethernet Network Interface
et3 Defined 04-01 IEEE 802.3 Ethernet Network Interface
et4 Defined IEEE 802.3 Ethernet Network Interface
et5 Defined IEEE 802.3 Ethernet Network Interface
lo0 Available Loopback Network Interface
root@db:/usr/sys/inst.images#smit chgenet
--查看/更改网络适配器信息
root@db:/usr/sys/inst.images#smit tcpip
--smit tcpip--Minimum Configuration & Startup
--网络接口、主机名、TCP/IP地址、网关等信息查看及配置
root@db:/usr/sys/inst.images#ifconfig -a
--查看系统中已分配ip地址的网络接口
en0: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>
inet 10.136.6.222 netmask 0xffffff00 broadcast 10.136.6.255
tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
en1: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>
inet 10.136.10.134 netmask 0xffffff00 broadcast 10.136.10.255
tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
lo0: flags=e08084b<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT>
inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255
inet6 ::1/0
tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1
root@db:/usr/sys/inst.images#ifconfig en0
--查看特定的网络接口
en0: flags=5e080863,c0<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN>
inet 10.136.6.222 netmask 0xffffff00 broadcast 10.136.6.255
tcp_sendspace 131072 tcp_recvspace 65536 rfc1323 0
root@db:/usr/sys/inst.images#ifconfig en0 up
--激活特定接口
root@db:/usr/sys/inst.images#ifconfig en0 down
--关闭网卡接口（关闭操作不代表会将接口上设置好的地址删除，只是不启用这个接口）
root@db:/usr/sys/inst.images#ifconfig en0 delete
--删除网络接口上的ip地址
root@db:/usr/sys/inst.images#ifconfig en0 192.168.1.123 netmask 255.255.255.0 up
--给en0分配ip地址并激活
root@db:/#lssrc -g tcpip
--查看TCP/IP组的相关服务 -g 表示group
Subsystem Group PID Status
hostmibd tcpip 82386 active
snmpd tcpip 70576 active
aixmibd tcpip 127184 active
snmpmibd tcpip 82632 active
muxatmd tcpip 99278 active
inetd tcpip 197242 active
rwhod tcpip inoperative
xntpd tcpip inoperative
dpid2 tcpip inoperative
dhcpcd tcpip inoperative
dhcpcd6 tcpip inoperative
ndpd-host tcpip inoperative
ndpd-router tcpip inoperative
tftpd tcpip inoperative
gated tcpip inoperative
named tcpip inoperative
routed tcpip inoperative
iptrace tcpip inoperative
timed tcpip inoperative
dhcpsd tcpip inoperative
dhcpsdv6 tcpip inoperative
dhcprd tcpip inoperative
mrouted tcpip inoperative
pxed tcpip inoperative
binld tcpip inoperative
dfpd tcpip inoperative
inetd服务是众多Internet服务的管理程序，其配置文件中定义了那些internet服务会启动，启动inetd后，inetd服务（守护进程）会侦听客户端的连接请求，并在接受请求后，调用适当的服务程序进行处理
root@db:/#lssrc -s inetd
查看特定服务的状态 -s status
Subsystem Group PID Status
inetd tcpip 197242 active
root@db:/#startsrc -s inetd
--手工启动inetd服务
root@db:/#stopsrc -s inetd
--手工关闭inted服务
root@db:/#refresh -s inetd
--在修改了/etc/inetd.conf文件后，使用此命令进行刷新
----------------------------------------------------------------------------
root@db:/#lssrc -t ftp
--查看ftp服务状态
root@db:/#vi /etc/inetd.conf
--编辑配置文件将ftp哪行注释
root@db:/#refresh -s inetd
--刷新配置文件
root@db:/#lssrc -t ftp
--再次查看ftp专题
---------------------------------------------------------------------------
root@db:/# vi /etc/services
--可编辑此文件来修改Internet服务的服务端口
root@db:/#refresh -s inetd
--刷新配置文件
------------------------------------------
/etc/passwd文件记录用户定义列表
/etc/security/passwd文件记录相应的用户密码信息
mkuser--创建用户
passwd--设置密码（UINX通用指令）
pwdadm--设置密码（AIX特有指令）
chuser 修改用户属性，不包括密码
lsuser 查看用户属性
rmuser 删除用户
who 确定当前登录进来的用户
root@db:/#cat /etc/security/lastlog |more
--查看最后一次登录的信息，（成功的IP，失败的IP，成功的时间等信息）
root@db:/#vi /etc/security/limits
--查看用户的资源限制信息
root@db:/#vi /etc/motd
--修改登录AIX的欢迎词
root@db:/#lsuser oracle
--查看用户属性
oracle id=500 pgrp=oinstall groups=oinstall,dba,asmadmin home=/oracle2 shell=/usr/bin/ksh login=true su=true rlogin=true daemon=true admin=false sugroups=ALL admgroups= tpath=nosak ttys=ALL expires=0 auth1=SYSTEM auth2=NONE umask=22 registry=files SYSTEM=compat logintimes= loginretries=0 pwdwarntime=0 account_locked=false minage=0 maxage=0 maxexpired=-1 minalpha=0 minother=0 mindiff=0 maxrepeats=8 minlen=0 histexpire=0 histsize=0 pwdchecks= dictionlist= fsize=-1 cpu=-1 data=-1 stack=-1 core=2097151 rss=65536 nofiles=2000 time_last_login=1372709813 time_last_unsuccessful_login=1374957561 tty_last_login=/dev/pts/0 tty_last_unsuccessful_login=/dev/pts/1 host_last_login=10.136.5.165 host_last_unsuccessful_login=10.136.33.201 unsuccessful_login_count=10 roles=
root@db:/#who /var/adm/wtmp |more
--使用who命令查看/etc/utmp /var/adm/wtmp /etc/security/failedlogin等文件信息
root@db:/#chsh
改变用户的shell
Current available shells:
/bin/sh
/bin/bsh
/bin/csh
/bin/ksh
/bin/tsh
/bin/ksh93
/usr/bin/sh
/usr/bin/bsh
/usr/bin/csh
/usr/bin/ksh
/usr/bin/tsh
/usr/bin/ksh93
/usr/bin/rksh
/usr/bin/rksh93
/usr/sbin/uucp/uucico
/usr/sbin/sliplogin
/usr/sbin/snappd
root's current login shell:
/usr/bin/ksh
Change (yes) or (no)? > no
Login shell not changed.
