Basic linux system problems (telnet problem, bash: ifconfig: commandnotfound)
Source: Internet
Author: User
Basic linux system problems (telnet problem, bash: ifconfig: commandnotfound) -- Linux Enterprise Application-Linux server application information. See the following for details. 1. telnet Problems
Enable the service: vi/etc/xinetd. d/telnet to change disable = ues to no
Activate service: service xinetd restart
Modify the default port: vi/etc/services
2. bash: ifconfig: command not found
This is an environment variable problem:
Method 1: run the following command: export PATH = $ PATH:/sbin.
Method 2:/sbin/ifconfig
Method 3: Modify the/etc/profile file and comment out the if statement, as shown in blue.
# Path manipulation
# If ["$ EUID" = "0"]; then
Pathmunge/sbin
Pathmunge/usr/sbin
Pathmunge/usr/local/sbin
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.
A Free Trial That Lets You Build Big!
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
