Tag：Install
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Time：2020-4-2
MySQL is an open-source relational database management system of Oracle company, which is widely used in small and medium-sized websites. It is a cross platform database management system. Now, how to install and configure MySQL on Ubuntu 14.04 is introduced Method / step 1. Update source list Open the “terminal window” and enter “sudo apt […]
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Time：2020-3-31
1、 Xhosts error After vncserver is installed, the local PC Notebook can connect to the Oracle server remotely through VNC viewer, but in the process of xhost + error reporting, localhost, 127.0.0.1 and local IP address, all of which are unable tool display, as shown below: [[email protected] ~]# export DISPLAY=localhost:1 [[email protected] ~]# xhost xhost: unable […]
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Time：2020-3-23
1. Copy mongodb to the specified server Download mongodb from mongodb’s official website http://www.mongodb.org/downloads, extract and test the directory to the server to be installed, and then configure it. For example: Copy codeThe code is as follows: [[email protected] ~]# scp -r [email protected]:/data/web/dxm/mongodb/mongodb-linux-x86_64-2.4.5 data/web/ The mongodb directory will be copied to the ~ / data / […]
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Time：2020-3-22
First install mongodb and input at the terminal: Copy codeThe code is as follows: sudo apt-get install mongodb Then start the mongodb database: Copy codeThe code is as follows: mongod This error may occur: Copy codeThe code is as follows: mongod –help for help and startup options mongod: symbol lookup error: mongod: undefined symbol: _ZN7pcrecpp2RE4InitEPKcPKNS_10RE_OptionsE […]
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Time：2020-3-20
Installation of JDK The system installation will not be introduced too much. You can find the installation steps from the Internet. However, I recommend that you choose the desktop graphic format for installation, which is convenient for some operations. At the same time, you can choose the English mode during the installation process. At the […]
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Time：2020-3-19
1 download and unzip “WordPress”,The English version can be downloaded to the official website of WordPress, and the Chinese version can be downloaded to the Chinese Forum of WordPress. 2. Create a database on the MySQL database of your virtual host. 3 modify the wp-config-sample.php file. Open the wp-config-sample.php file with Notepad or other text […]
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Time：2020-3-18
After reading this topic, you can start to play WordPress on your computer within 30 minutes and provide services to other users on the Internet (if possible:). Catalog:1、 Configure the server;2、 Debug the server;3、 Install WordPress; 1、 Configure the server. (if you use a virtual space like Dreamhost, Dreamhost is ready for you in this […]
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Time：2020-3-17
Explain: Up to now, the latest version of CentOS 8. X is CentOS 8.0.1905. The following describes the specific installation and configuration process of CentOS 8.0.1905 Server related settings are as follows: Operating system: CentOS 8.0.1905 IP address: 192.168.21.130 Gateway: 192.168.21.2 DNS：8.8.8.8 8.8.4.4 Remarks: 1. CentOS 8. X series only has 64 bit system, not […]
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Time：2020-3-16
1、 Brief introduction to redis Redis is a member of the NoSQL family, a memory database with key value pairs. But it supports saving data locally. This is better than memcached. Disadvantages: there is no local data buffer, and there is no complete data aggregation support at present Advantages: simple configuration, convenient use, high performance, […]
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Time：2020-3-16
Download the installation package on the official website: mysql–8.0.19-linux-glibc2.12-x86_.tar.xz Installation environment: CentOS Linux release 7.5.1804 (core) Unzip the installation package: xz -d mysql-8.0.19-linux-glibc2.12-x86_64.tar.xz tar -xvf mysql-8.0.19-linux-glibc2.12-x86_64.tar Environment variable: yum install -y gcc gcc-c++ make cmake automake ncurses-devel bison bison-devel tcp_wrappers-devel libaio libaio-devel perl-Data-Dumper net-tools Create related users and groups: [[email protected] ~]# groupadd mysql [[email protected] ~]# […]
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Time：2020-3-14
I. Preface There is no screenshot of MySQL installation in this article, which is suitable for students with certain foundation. The installation method is to download the tar file through MySQL official website, extract it and install the RPM file. Because the company’s network is slow, when using the yum method to install, half of […]
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Time：2020-3-14
Installation of VM virtual machine in win10 system。 For those who want to experience Mac OS or are hesitant to enter MacBook due to insufficient budget, black apple is undoubtedly the easiest way. For most of Xiaobai, it is extremely difficult to install black apple directly on the host computer, because the files required for […]
