Solaris advanced system management lecture notes Day 1

SA-299 Day 1
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Configure multiple IP addresses in one network interface (NIC)

VI/etc/hostname. hme0: 1
Sun71

VI/etc/hosts
10.1.101.71 sun71

Ifconfig hme0 down
Ifconfig hme0 up

Or
/Etc/rc2.d/s69inet stop
/Etc/rc2.d/s69inet start

/Etc/RCs. d/s30network. Sh

Ping sun71

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Ifconfig hme0 down

Ifconfig-

Ifconfig hme0 up

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Ping the remote host continuously:
Ping-I1 10.1.101.10

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Host Name changed:
Modify the six files related to the host name/etc/nodename/etc/hostname. hme0/etc/hosts/etc/Ti ..
Old: sunxx
New: sunxxnew
Ping sunxxnew
Restore original host name

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Intercept the network communication content of other hosts in the LAN

Task
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TELNET: host1-> host2
Echo: Hello xxxx
Host3: Snoop capture word "hello"

Command Sequence
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Snoop-O/export/home/Solomon/snooplog 10.1.101.99 10.1.101.10

Change the format of the listener File
Snoop-I/export/home/Solomon/snooplog>/export/home/Solomon/snooplog1

VI/export/home/Solomon/snooplog1

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Modify FTP service port

VI/etc/services
Ftp-data 10020/tcp
Set FTP 10021/tcp

Pkill-hup inetd

FTP: 10.1.101.70 10021

Restore the/etc/services file

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RPC Service Management

Rpcinfo-P

CAT/etc/RPC

Rpcinfo-D 100012 1

Rpcinfo-p | grep 100012

Pkill-hup inetd

Rpcinfo-p | grep 100012

Spray 10.1.101.10

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Swap space management

VI/etc/vfstab

/Dev/DSK/c1t0d0s3--Swap-no-

Swap-A/dev/DSK/c1t0d0s3

Http://doc.sun.com

Http://docs.sun.com

Google:
SA-119 site: sun.com