Upgrade to glibc2.25 when executing configure, reports As,ld, kernel header files are too old. 2.20 is no good, so I had to upgrade to 2.17.
Http://www.th7.cn/system/lin/201612/195752.shtml
The day before yesterday, an executable program was
#cat ifcfg-eth0
device=eth0
...
Reason: There is a multi-node server migration room, afraid of broken, the first hard drive down, the results put back when the wrong order, causing the bootNic is not right, the original eth01 into eth23, know how
Although in the actual working environment, Linux does not recommend the use of Chinese, but if you have to do the Chinese display, especially for those who have just contacted Linux and the English Foundation is not very good, then this article has
A To modify the DNS configuration file for the corresponding network card
sudo vi/etc/resolv.confModify the following content
NameServer 8.8.8.8 #google域名服务器NameServer 8.8.4.4 #google域名服务器
b Modify the configuration file of the gateway that
1. Preparation workVmware10 and install the CentOS on the virtual machine.2. Start Configuration1, open VMware, click on the virtual machine to start, as shown in the network adapter to edit this2, select Host-only mode3, select Advanced, click the
The first is the use of Lrzsz
# yum-y Install Lrzsz //installation command
upload using the RZ command, will jump out of the file Selection window, download using the SZ command
The second way is to use FTP
It is recommended to use XFTP,
Today, help our classmates to deal with the Chinese display garbled problem. This is a problem for domestic Linux users, because most Linux distributions are English-speaking, and English is better than Chinese in generality and stability, and a
CentOS 6:
1. Permanent entry into force, no recovery after reboot
Open: Chkconfig iptables on
Close: Chkconfig iptables off
2) immediate effect, restart recovery
Open: Service iptables start
OFF: Service iptables stop
CentOS 7:
Systemctl
Refer to official documentation Https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager
Enterprise Linux (RHEL, CentOS, Fedora, etc.)
Node.js and NPM are available from the Extra Packages for Enterprise Linux (Epel)
There is an old notebook in the house, think of it and put it there idle, not as a study machine for Linux.
The CentOS Mirror CENTOS-6.4-I386-BIN-DVD1 and CENTOS-6.4-I386-BIN-DVD2 are downloaded from the Internet and are intended to be installed
Installation and use of Qt Creator under CentOS
Qt, with its open source, free, fully object-oriented (easy to scale), allows for a growing number of developers who have the benefits of real component programming and portability across platforms.
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Error prompt
There was a problem importing one of the Python modules
Required to run Yum. The error leading to this problem is:
No module named Yum
-
CentOS-5 Yum source is not available
[root@ip-172-31-28-42 yum.repos.d]# yum search MySQL
Loaded plugins:fastestmirror, security
Loading Mirror Speeds from cached hostfile
yumrepo error:all Mirror URL are not using FTP, Http[s] or file.
Eg.
First, configure the firewall, open 80 ports, 3306 ports
CentOS 7.0 uses firewall as a firewall by default, and this is iptables firewall instead.
1. Close firewall:
Systemctl Stop Firewalld.service #停止firewall
Systemctl Disable Firewalld.service
How to troubleshoot virtual machine installation CentOS is not able to display full screen problems
Sometimes in order to learn Linux, you need to test the installation on the virtual machine. However, after the installation is complete, there are
First, the preparatory work:
Click to download the following software
1. VMware
2, CentOS7
3, XSHELL5 directly to the bottom of the link skip registration direct download
4, FileZilla3.31
To ensure smoother running of virtual machines, it is
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