Aix 에서 port로 프로그램 확인 방법

Method 1. Using lsof.

lsof 가 설치되어 있다면 유용하겠지만 아직 설치된 장비를 못 봤다.
 

It will be easy if you have lsof installed.

# lsof -i:32876

COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME

oracle 135744 oracle7 13u IPv4 0x70bbe200 0t11 UDP loopback:32876

# ps -ef|grep 135744

oracle7 135744 1 0 Apr 21 - 2:45 ora_pmon_ftc_p01

Method 2. Using netstat and rmsock

rmsock 는 대부분 설치되어 있었지만, 포트로써 추적하는 것이라 프로세스에서 사용하는 포트를 확인할수 있으면 더 좋을듯 하다.
 

# netstat -Aan|grep 9991

f100020000626b98 tcp4 0 0 *.9991 *.* LISTEN

# rmsock f100020000626b98 tcpcb

The socket 0x626808 is being held by proccess 200928 (sysscand).

#ps -ef|grep 200928

root 200928 1 0 Apr 21 - 0:01 /opt/sysscan/bin/sysscand

Method 3: Using netstat and kdb.

- kdb 의 경우 설치 안 된 경우가 많다.
 

# netstat -Aan|grep 9991

f100020000626b98 tcp4 0 0 *.9991 *.* LISTEN

# kdb

The specified kernel file is a 64-bit kernel

Preserving 1418431 bytes of symbol table

First symbol __mulh

START END <name></name>

0000000000001000 0000000003E0D050 start+000FD8

F00000002FF47600 F00000002FFDC940 __ublock+000000

000000002FF22FF4 000000002FF22FF8 environ+000000

000000002FF22FF8 000000002FF22FFC errno+000000

F100070F00000000 F100070F10000000 pvproc+000000

F100070F10000000 F100070F18000000 pvthread+000000

PFT:

PVT:

id....................0002

raddr.....0000000000724000 eaddr.....F200800030000000

size..............00040000 align.............00001000

valid..1 ros....0 fixlmb.1 seg....0 wimg...2

ERROR: Unable to acess nfs_syms

(0)> sockinfo f100020000626b98 tcpcb

.................

..............

on last a few lines.

proc/fd: 49/0

proc/fd: fd: 0

SLOT NAME STATE PID PPID ADSPACE CL #THS

pvproc+00C400 49*sysscand ACTIVE 00310E0 0000001 00000000285C7400 0 0001

(0)> hcal 00310E0

Value hexa: 000310E0 Value decimal: 200928

(0)> quit

# ps -ef|grep 200928

root 200928 1 0 Apr 21 - 0:01 /opt/sysscan/bin/sysscand