Home Operation and Maintenance CentOS What should I do if the network card service cannot be started under centos7?

What should I do if the network card service cannot be started under centos7?

Apr 01, 2020 am 09:34 AM
centos7 network card

What should I do if the network card service cannot be started under centos7?

Question:

An error is reported when executing the following command.

systemctl status Network.service
Copy after login

Error message:

What should I do if the network card service cannot be started under centos7?

Cause analysis:

It may be related to the NetworkManager package that comes with the network card. Try to close it.

(Recommended tutorial: centos tutorial)

Solution:

1. Close NetworkManager

systemctl stop NetworkManager
Copy after login

2. Disable NetworkManager from starting Self-start

systemctl disable NetworkManager
Copy after login

3. Restart the network card service

systemctl start network.service
Copy after login

The above is the detailed content of What should I do if the network card service cannot be started under centos7?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

CentOS7 various version image download addresses and version descriptions (including Everything version) CentOS7 various version image download addresses and version descriptions (including Everything version) Feb 29, 2024 am 09:20 AM

When loading CentOS-7.0-1406, there are many optional versions. For ordinary users, they don’t know which one to choose. Here is a brief introduction: (1) CentOS-xxxx-LiveCD.ios and CentOS-xxxx- What is the difference between bin-DVD.iso? The former only has 700M, and the latter has 3.8G. The difference is not only in size, but the more essential difference is that CentOS-xxxx-LiveCD.ios can only be loaded into the memory and run, and cannot be installed. Only CentOS-xxx-bin-DVD1.iso can be installed on the hard disk. (2) CentOS-xxx-bin-DVD1.iso, Ce

Steps to enter CentOS 7 emergency repair mode Steps to enter CentOS 7 emergency repair mode Jan 13, 2024 am 09:36 AM

Open the centos7 page and appear: welcome to emergency mode! afterloggingin, type "journalctl -xb" to viewsystemlogs, "systemctlreboot" toreboot, "systemctldefault" to tryagaintobootintodefaultmode. giverootpasswordformaintenance(??Control-D???): Solution: execute r

How to install mbstring extension under CENTOS7? How to install mbstring extension under CENTOS7? Jan 06, 2024 pm 09:59 PM

1.UncaughtError:Calltoundefinedfunctionmb_strlen(); When the above error occurs, it means that we have not installed the mbstring extension; 2. Enter the PHP installation directory cd/temp001/php-7.1.0/ext/mbstring 3. Start phpize(/usr/local/bin /phpize or /usr/local/php7-abel001/bin/phpize) command to install php extension 4../configure--with-php-config=/usr/local/php7-abel

How to install Mysql in CentOS7 and set it to start automatically at boot How to install Mysql in CentOS7 and set it to start automatically at boot Jun 02, 2023 pm 08:36 PM

Centos7 does not have a mysql database. The default database is mariadb (a branch of mysql). You can install the mysql database manually by following the steps below. 1. Download the rpm installation file wgethttp://repo.mysql.com/mysql-community-release-el7.rpm 2. Execute rpm to install rpm-ivhmysql-community-release-el7.rpm. After the dependency resolution is completed, the following options appear: dependenciesresolved =================================

How to uninstall the network card driver on win11 How to uninstall the network card driver on win11 Dec 28, 2023 pm 07:04 PM

The mismatch of the network card driver will result in the inability to access the Internet normally, but it cannot be updated normally. At this time, you can uninstall the network card driver in win11 and then reinstall it to solve the problem. You only need to operate it in the device manager. Tutorial on uninstalling the network card driver in win11: 1. First, right-click the "Windows Logo" at the bottom. 2. Then click on "Device Manager" in the right-click menu. 3. After opening, expand "Network Adapters" and find the network card device. 4. Then double-click to open the device you want to uninstall the driver, enter "Driver" 5. Finally, select "Uninstall Device" to uninstall the win11 network card driver.

How to set password rules in centos7? How to set password rules in centos7 How to set password rules in centos7? How to set password rules in centos7 Jan 07, 2024 pm 01:17 PM

Set password rules for security reasons Set the number of days after which passwords expire. User must change password within days. This setting only affects created users, not existing users. If setting to an existing user, run the command "chage -M (days) (user)". PASS_MAX_DAYS60#Password expiration time PASS_MIN_DAYS3#Initial password change time PASS_MIN_LEN8#Minimum password length PASS_WARN_AGE7#Password expiration prompt time Repeat password restriction use [root@linuxprobe~]#vi/etc/pam.d/system-auth#nearline15:

How to access and clean junk files in /tmp directory in CentOS 7? How to access and clean junk files in /tmp directory in CentOS 7? Dec 27, 2023 pm 09:10 PM

There is a lot of garbage in the tmp directory in the centos7 system. If you want to clear the garbage, how should you do it? Let’s take a look at the detailed tutorial below. To view the list of files in the tmp file directory, execute the command cdtmp/ to switch to the current file directory of tmp, and execute the ll command to view the list of files in the current directory. As shown below. Use the rm command to delete files. It should be noted that the rm command deletes files from the system forever. Therefore, it is recommended that when using the rm command, it is best to give a prompt before deleting the file. Use the command rm-i file name, wait for the user to confirm deletion (y) or skip deletion (n), and the system will perform corresponding operations. As shown below.

How to modify and set the default shortcut keys of CentOS7? How to modify and set the default shortcut keys of CentOS7? Jan 09, 2024 pm 06:14 PM

When the default shortcut keys conflict with the keys of the software you are using or you need to use the shortcut keys according to your own habits, you have to modify and set the default shortcut keys. How to modify the default shortcut keys of CentOS7? Let’s take a look at the detailed tutorial below. 1. Start the Centos7 system in the virtual machine and enter the desktop. 2. Click Applications->System Tools->Settings in the upper left corner. 3. Enter the setting interface and click the device. 4. Select Keyboard and click any item on the right. And press the shortcut key to be set on the keyboard to change its shortcut key (note that some cannot be changed!) 5. After the change, as shown below, finally click Settings, so that the shortcut key setting modification is completed.

See all articles