maniu@securebrain.com:~#

maniu@securebrain.com:~# vi solaris

(Qualcosa su...) Solaris
 

prtdiag si usa per effettuare un check HW della macchina
il path e' questo:
/usr/platform/sun4u/sbin/prtdiag 
  ...No failures found in System
(per esaminare solo la/e cpu basta digitare mpstats)

prtconf -v Size della memoria di sistema e informazioni in merito alle periferiche
psrinfo -v Informazioni sul processore
showrew -p Patch installate
prtdiag -v diagnosi del sistema

nomenclatura dischi:
/dev/dsk/c1t0d0s0    2031363  432003 1538420    22%    /mnt/dsk2
/dev/dsk/c1t0d0s4    6193728 1315545 4816246    22%    /mnt/dsk4
c=logical controller
t=phisical bus target number
d=drive number
s=slice number

 

Directory Mappings
Root filesystem	/
	{/dev/vx/dsk/rootvol}
Home Directory	/export/home
	{dev/vx/dsk/home}
tmp Directory	/tmp
	{dev/vx/dsk/swapvol}
usr Directory	/usr
var Directory	/var
User Accounts
Password files	/etc/passwd
	/etc/shadow
Groups file	/etc/group
Maximum # of user ID	2147483647
Allow/Deny remote login	/etc/default/login
	{CONSOLE=/dev/console}
User nobody's id #	60001 & 65534(nobody4)
Group nobody's id #	60002 & 65534(nogroup)
Recover root password	boot cdrom -s
	mkdir /tmp/a
	mount /dev/c0t0d0s0 /tmp/a
	vi /tmp/a/etc/shadow
Create new user	useradd
Delete user	userdel
List users	logins
Modify user account	usermod
General Commands
Unique host ID	hostid
Administrator	admintool
Performance monitor	top
System activity reporter	sar
Virtual Memory statistics	vmstat
I/O statistics	iostat
Error logs	dmesg
Physical RAM	16TB
Swap device	/dev/vx/dsk/swapvol
Swap file type	swap
Display swap size	swap -l
Activate Swap	swap -a
Printers
Printer Queues	/etc/lp/interfaces/*
Stop LP	/usr/lib/lp/lpshut
Start LP	/usr/lib/lp/lpsched
Submit print jobs	lp
	lpr
LP statistics	lpstat
Remove print jobs	cancel
	lprm
Add printer queue	lpadmin -p pq
Remove Printer queue	lpadmin -x pq
Make default printer	lpadmin -d pq
TCP/IP
Network IP configuration	/etc/hostname.*
	/etc/inet/*
	/etc/defaultrouter
Hosts IP addresses	/etc/inet/hosts
Name service switch	/etc/nsswitch.conf
Network parameters	ndd /dev/[tcp|ip] ?
Routing daemon	in.routed
NIC Configurations	ifconfig -a
Secondary IP Address	ifconfig hme0:1 IP up
Login prompt	BANNER @
	/etc/default/telnetd
Increase the # of pseudo-terminals	{/etc/system}
	set pt_cnt = #   {SYSV}
	set npty = #      {BSD}
	{/etc/iu.ap}
	ptsl 0 # ldterm ttcompat
	halt
	boot -r
Maximum # of ptys	176                {BSD}
	3000              {SYSV}
Remote Shell	rsh
YP/NIS service binder	/usr/lib/netsvc/yp/ypbind
System Files
NFS exported	/etc/dfs/dfstab
	/etc/dfs/sharetab
NFS Client mounted directories	/etc/rmtab
Max File System	1 TB
	8000 TB {vxfs}
Max File Size	1 TB
	2 GB {=<2.5.1}
Max # File Descriptors	64 K
DISK Commands
Filesystem table	/etc/vfstab
Free disk blocks	df -k
Device listing	sysdef
Disk information	format -d c#t#d#
	format>current
	format>inquiry
Disk Label	prtvtoc
Backup	ufsdump
Restore	ufsrestore
MISC
Startup script	/sbin/init.d
Kernel	/kernel/genunix
Kernel Parameters	sysdef -i
Reconfigure the kernel	vi /etc/system
	reboot
List modules	modinfo
Load module	modload
Unload module	modunload
Initialize system	sys-unconfig
Physical RAM	prtconf
Kernel Bits	isainfo -kv
Crash utility	crash
Trace System Calls	truss
Machine model	uname -imp
OS Level	uname -r
Run Level	who -r
Core dump files	/var/crash/`uname -n`
Boot single user	ok boot -s
Maintenance mode	ok boot -as
Interrupt Key	Stop-A
Return to console	ok go
Timezone Management	/etc/TIMEZONE
	/etc/default/init
NTP Daemon	/etc/inet/ntp.conf
	/etc/init.d/xntpd
Software
Install Software	pkgadd
Uninstall software	pkgrm
List installed software	pkginfo
Verify installed software	pkginfo -i
	pkginfo -p
List all files	pkgchk -l package
List installed patches	patchadd -p
Package owner	pkgchk -l -p path
SW Directory	/var/sadm
Devices
Devices	/devices
Install devices for attached peripherals	drvconfig
	devlinks
	disks
	tapes
	ports
Remove device	rem_drv
Device drivers	prtconf -D
CPU	psrinfo -v
List Terminal	pmadm -l
Diagnostics	/usr/platform/`uname -m`/
	sbin/prtdiag
	ok test-all
	/opt/SUNWvts/bin/sunvts
Whole Disk	/dev/c#t#d0s2
CDROM	/dev/dsk/c#t6d0s2
CDROM file type	hsfs
Rewinding tape drive	/dev/rmt/0
Non-rewinding tape drive	/dev/rmt/0n
Floppy drive	/dev/diskette
Links
FAQ	Solaris 2 FAQ
Technical Support	SunSolve
Free Software	Sun Freeware

:q!