注册
登录
| 关键词： 软件包 system 文件 命令 file Displays 系统 目录 level shutdown |
这是我做题后自己的小小总结,写一遍加深记忆,贴上来大家共享!!! (1), ls -li 显示文件块号; ls -R dir 递归显示dir目录下的内容, (2), # prtconf | grep -v not (3),(必考) devfsadm -c device_class ----------------devfsadm 参数汇总---------------------- -c 指定class -i 检测指定设备名; -v 检测硬件,更改/dev and /devices目录内容; -C 检测删除硬件,更改目录内容; ---------------------------------------------------------- (4), newfs /dev/rdsk/c1t3d0s0 在newfs创建文件系统时,会留出1%-10%的空间给newfs给维护所用,这个参数就是minfree,可用命令fstyp查看minfree的值;在newfs创建文件系统时可以用 newfs -m %free 来指定; (5), fstyp -v /dev/rdsk/c0t0d0s0 | head -10 显示free的大小; 如果不加-v参数,则只显示挂接的文件类型:如只显ufs (6), 如果想修改此参数,可用以下命令: tunefs -m 1 /dev/rdsk/c1t3d0s0 (7) 可以用prtvtoc 命令把磁盘的VTOC保存到一个文件中: 例如: prtvtoc /dev/rdsk/c1t0d0s2 > /vtoc/c1t0d0 可以把prtvtoc命令的输出内容导入到另外一块硬盘中去: 例如: fmthard -s datafile /dev/rdsk/c #t #d #s2 (8) df – Displays the number of free disk blocks (9) du – Summarizes disk use (10) quot – Summarizes file system ownership (11), 使用mountall命令: mountall -l 只mount本地的所有文件系统; --------------------------------------------------- Using the fstyp Command来查看文件类型: # fstyp /dev/rdsk/c0t0d0s7 ufs --------------------------------------------------- (12) 使用mount命令的option Some options used to mount local file systems include: ro, nosetuid, noatime, nolargefiles, and logging. ---------------------------------------------------- (13) umount所有文件系统: #umountall umount所有本地的文件系统: #umountall -l ---------------------------------- fuser command – Lists all of the processes that are accessing the file system and kills them if necessary ---------------------------------------------- (14), umountall状态为busy的系统: 以下四种情况,文件系统都会显示:umount: file_system_name busy 1 A program is accessing a file or directory in the file system 2 A user is accessing a directory or file in the file system 3 A program has a file open in that file system 4 The file is being shared 有两种方法解决: (1) 使用fuser命令来确认挂接点有那些进程在访问,然后杀掉 (2) 用umount -f 强制umount; (15), -------------------------------------------------------------- volume management两个重要文件: /etc/vold.conf volume management配置文件,配置一些条目,如插入,弹出设备时的动作, 那些设备被volume management管理,那些设备是不安全弹出等. /etc/rmmount.conf rmmount命令的配置文件,rmmount是一个被volume management在光盘或 软盘弹出时执行的命令; (16), ---------------------------------------------- volcheck检测diskette和其它可移动设备. (17), ------------------------------------------- 停止卷管理服务: # /etc/init.d/volmgt stop 或 # pkill -9 vold 启动卷管理服务: # /etc/init.d/volmgt start ----------------------------------------------- (18), # pkginfo | more 显示所有软件包的详细信息: # pkginfo -l | more 显示SUNWman软件包的详细信息: # pkginfo -l SUNWman 显示系统已安装软件包的数量: # pkginfo | wc -l (19), 显示光盘相关目录的软件包: pkginfo -d /cdrom/cdrom0/s0/Solaris_9/Product |more 提示:光盘CD1of2 中放了core and END USER software Groups cd2 of 2 中放了Developer, Entire Distribution, and Entire Distribution Plus OEM Support software groups. (20), 安装软件包从光盘到系统中: # pkgadd -d . SUNWns6m (21), 查看软件安装状况: # pkgchk SUNWcarx 加-v 参数可查看软件包安装在那些目录下放置了文件: # pkgchk -v SUNWcarx 查看文件状态: #pkgchk -p /etc/passwd 查看passwd文件什么时候软件包创建,最一次修改时间以及原始文件大小,及现在大小; #pkgchk -l -p /etc/group 查看此文件被那个软件包创建,以及一些相关信息; 提示:必须使用绝对路径,否则不显示信息; (22), 删除软件包: # pkgrm SUNWapchr 删除软件包SUNWapchr (23), 增加一个软件包spool 路径: 默认情况下,spool路径放在/var/spool/pkg , 增加方法如下: # pkgadd -d /cdrom/cdrom0/s0/Solaris_9/Product -s spool SUNWensqr.u 如果想删除spool路径: # pkgrm -s spool SUNWensqr.u 如果想增加一个spool中径到一个自己指定的目录/export/pkg下,则如下操作: # pkgadd -d /cdrom/cdrom0/s0/Solaris_9/Product -s /export/pkg SUNWensqr.u # pkgrm -s /export/pkg SUNWensqr.u ------------------------------------------------------------------------------ (24), 安装: # patchadd 105050-01 # patchrm 105050-01 安装patch cluster: patch cluster由推荐补丁,安全补丁以及Y2K patch组成;安装时必须在/ /var /usr /opt有至少10M的空间,会把patch存在/var/sadm/pkg目录,也可-nosave,将不能对个别patch进行恢复删除, # cd patch_cluster_directory # ./install_cluster ------------------------------------------------------------------------------------------- (25),To display revsion of OpenBoot PROM : #/usr/platform/'uname -m'/sbin/prtdiag -v --------------------------------------------------------------------- (26), NVRAM 's noneditable area : The Ethernet address, such as 8:0:20:5d:6f:9e The HostID value ,such as 805d6f83 (27),stop + D stop + N Stop + A 三个命令的作用 (28),停止在系统运行时stop+A的作用: /etc/default/kbd 删除KEYBOARD ABORT=disable的注册符; -------------------------------------------------------------------- (29),Boot PROM command: (必考) banner---- displays the power-on banner(also list Ethernet address,HostID,model name , boot PROM version,the amount of memory.) boot ---- boots the system(-s boot the system to single-usermode; -a boot the system interactively; -v boots the system displaying more detailed info; -r Performs a reconfigration boot.) help ---- Lists the main help categories words ---- displays the FORTH words in the dictionary sifting text ----- Displays the FORTH commands contianing text Printenv ---- Dislplays all paramenter's current and default values. setenv ---- set the specified NVRAM parameter to some value. reset-all ---- Resets the entire system; similar to a power cycle. set-defaults ---- Resets all paramter values to the factory defualts. probe-ide probe-scsi probe-fcal-all probe-scsi-all probe-ide probe-pci-slot test ---- Runs self-test on specified devices; .version ---- Displays the version and the date of the boot PROM; .enet-addr ---- Displays the Ethernet address; .idprom ---- Displays the IP PROM contents. .speed ---- Displays the speed oft processor and of the buses attached to the sytem; .registers ----- Displays the contents of the registers; show-devs ---- view the entire device tree; devalias ---- To identify the current boot device alias for the system; nvalias ---- Creat a new device alias name; nvunalias ---- Remove a custom device alias name; -------------------------------------------------------------------------------- (30),Identifying RUN level (必考) 0 and S and 1 , this three level differ; difference between 2 and 3 level; 0 ,PROM monitor S , single-user mode with critical file systems; 1 , single-user mode with all available local file systems; 2 , multiuser mode, All system daemons are running except NFS and other network resource; 3 , multiuser mode , all system and has NFS ,/etc/inittab file default level; 5 , shutdown and power off; 6 , shutdown and reboots to the default run level. --------------------------------------------------------------------------------- (31),reboot or shutdown system command init 5 change run level to 5 and poweroff init 6 reboot system to default run level; halt shutdwon system ,stop the solaris OE ,change run level to 0 shutdown shutdown -g 30 -i 5 -y ,have grace period; poweroff immediate shutdown reboot immediate shutwon and reinitialization system; ---------------------------------------------------------------------------- (32), useing the solaris OE Print Manager /user/sadm/admin/bin/printmgr & ---------------------------------------------------------------------- (33), administering Printer services lpadmin lpstat lpshut --------------------------------------------------- (34), pinter command; accept ---- permits print requests to the queued reject ---- prevents print requests from queued enable ---- activate the specified printers disable---- deactivates the specified printers lpmove ---- moves the print requests ---------------------------------------------------- (35), useing the CDE process manager /usr/dt/bin/sdtprocess & ----------------------- |
|
声明：文章版权归原作者所有 部分文章转自互联网 如有侵权请联系
[邮箱地址] 删除
|
