, but as with the friend of the Stackflow website, my 14th line is COMMIT:And he modifies the way is to change the-P udp-m TCP to-P udp-m UDP, and I check I follow the book instruction write iptables, also have such a line-M udp-p TCP, should be mismatched problem. Think of Webmin to use the browser to manage the server, should be the TCP protocol, and then change it to-M tcp-p TCP:Re-enter Systemctl start Iptables.service, no problem.Enter the servic
Install Hadoop2.2 In pseudo distribution mode in CentOS 7
Here we will not introduce the installation of CentOS. For details, refer to the following connection and directly go to Hadoop2.2 pseudo distribution mode for installation.
Install CentOS7.0 on a vmwarevm
64-bit CentOS 6.5 Installation Method
64-bit
Every time you build a new server, you have to go back and forth these packages again, to go back and forth more than 20 times, the original is based on experience, the configuration process repeatedly into the pit is unavoidable, so write this article to make a memo. Although there are integration packages like XAMPP, it is reassuring to install them on a Linux distribution in a production environment or through a package management tool. The new
How to Use CentOS 7
Recently, gnome and kde of CentOS 7 were used. gnome Desktop is not beautiful, and CPU and MEM usage are not large, but the server load is very high, in the end, the CPU temperature is too high and the automatic shutdown may be caused by the driver proble
How to connect the local Windows server to CentOS in the Virtual Machine and centos in the Virtual Machine
1. Determine the IP address of CentOS. The command is ifconfig. We can see that the LinuxIP address is 192.168.85.128.
2. the IP address of WIndows is 192.168.16.1,
3. Ensure the ping between
-release Red Hat Enterprise Linux Server Release 7.0 (Mai Po
Download the CentOS Yum
[[Email protected] ~] #wget http://mirrors.163.com/centos/7/os/x86_64/Packages/ yum-metadata-parser-1.1.4-10.el7.x86_64.rpm [[email protected] ~] #wget http://mirrors.163.com/centos
Not updated ... Get a job and play, now install the machine ~Install a MySQL to CentOS 7, reprint an article at a time, and record the following:Original address: Http://www.phpini.com/mysql/rhel-centos-yum-install-mysqlAt the beginning of RHEL and CentOS 7, the expected rep
In CentOS 7, the Tomcat 8 service is started in daemon mode.
If you have no time in the past few days, set the configuration in CentOS 7 to start the Tomcat 8 service in daemon mode.
1. JDK Installation
1) check whether the server is pre-installed with openJdk. If yes, delet
How to install MariaDB 10 on CentOS 7 and related configurations
How to install MariaDB 10 on CentOS 7 and related configurations
Step 1: Add MariaDB yum Repository
Add the MariaDB yum configuration file MariaDB. repo in the/etc/YUM. repos. d/directory of the CentOS operatin
Hello everyone, this tutorial is about how to install Odoo in CentOS 7 (that's what we know about OpenERP). Are you thinking of installing a good ERP (Enterprise resource planning) software for your business? So OpenERP is the best program you're looking for, because it's a free open source software that provides outstanding features for your business.OpenERP is a free and open source traditional openerp (E
CentOS 7 Linux installation Tomcat 8-JVM memory optimization, centosjvm
CentOS 7 Linux installation Tomcat 8-JVM memory optimization (What should I do? zgbn)
Refer to: CentOS 7 install Tomcat 8 in LinuxConfigure the default memory
CentOS 7 has been released and uses Apache 2.4 as the default Apache component. I heard that Apache 2.4 Event mode is very good, and the matching mod_proxy_fcgi and PHP has the original support PHP-FPM with the tacit understanding and good performance, plus Google's mod_spdy need to run in the thread safe Environment, instead of CentOS
Install and configure Samba in CentOS 7
This Guide describes how to configure anonymous and secure Samba servers in CentOS7. Samba is an open-source/free software suite that provides seamless file and print services for SMB/CIFS clients. samba is free of charge. Unlike other SMB/CIFS implementations, Samba allows collaboration between Linux/Unix servers and Windows clients,
Preliminary description
I have
.
Configuring YUM sources
The package version in the default YUM source for CentOS 7 may not be up to date, and if you want to install the latest package, you have to configure the YUM source.
Configuring the YUM source can be done by installing the RPM (Red Hat Package Manager) package directly, or by modifying the Repository, which is explained by the installation of the RPM method.
First you need t
Install drupal 8 on CentOS 7.x1. drupal 8.x requirements
TypeRequirementDatabase1.MySQL 5.5.3/MariaDB 5.5.20/Percona Server 5.5.8 or higher with PDO and an InnoDB-compatible primary storage engine,
2. PostgreSQL 9.1.2 or higher with PDO,
3. SQLite 3.6.8 or higherPHPPHP 5.5.9 or higher
Official requirement Link
2. Deploy LAMP (Linux + Apache + Mysql + PHP)
Updat
Install and configure PowerDNS and PowerAdmin in RHEL/CentOS 7
PowerDNS is a DNS server running on many Linux/Unix derivative versions. It can be configured using different backend systems, including BIND regional files and relational databases, or Load Balancing/failover algorithms. It can also be configured as a DNS recursion to run as an independent process on
As Microsoft continues to open up to Linux, from the start of Bash to Ubuntu on the Windows installation of Ubuntu on windows®, see: http://blog.51cto.com/jim123/ 1962108) starting at Microsoft, under the leadership of Satya Nadella, Microsoft's initiative has made significant progress in the Linux-led industry, such as the fast-moving cloud technology, in Redmond, the Microsoft headquarters of the United States. Allowing SQL Server to run in a Linux
make a virtual network adjustment.Viewing options: Mainly adjusts the display size of the virtual machine.Virtual machine options: The corresponding part of the management of the individual virtual machines, often with power management, snapshot management and hardware configuration adjustment.Tabs and help options are basically not used.Two. Installation environment configuration for CentOS 7:First, click
Recently, due to project requirements, the server upgraded from CentOS6 to CentOS7, and the corresponding PHP version was upgraded to PHP5.6. We are familiar with the LEMP environment one-click installation package, but this article we will install each module separately, and build a complete PHP operating platform.
We often say that the LNMP environment refers to the linux/nginx/mysql/php combination, and lemp is what? In fact, Nginx's pronunciation
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