CentOS

After some C + + compiled, when run, the error said that the shared library could not be loaded, for example: ./write:error while loading shared libraries:libhdfs.so.0.0.0:cannot open Shared object file:no such file or directory This error

Netdata Introduction Netdata is a highly optimized Linux daemon that provides real-time performance monitoring for Linux systems, applications, SNMP services, and so on. Github:https://github.com/firehol/netdata/wiki/installation (Installation

CentOS the GCC version is too low and my system is gcc-4.7.7 and needs to be upgraded. 1. Download gcc 4.9.1 source code URL: http://www.linuxfromscratch.org/blfs/view/svn/general/gcc.html wget http://ftp.gnu.org/gnu/gcc/gcc-4.9.1/gcc-4.9.1.tar.bz2

When running Java application, the hint cannot find Java_home, query java-version [Jifeng@localhost bin]$ java-version java Version "1.7.0_09-icedtea" OpenJDK the Runtime Environment ( rhel-2.3.4.1.el6_3-i386) OpenJDK Client VM (build 23.2-b09,

CentOS 7.0 uses firewall as a firewall by default, and this is iptables firewall instead.1. Close firewall:Systemctl Stop Firewalld.serviceSystemctl Disable Firewalld.serviceSystemctl Mask Firewalld.service2. Install iptables FirewallYum Install

CentOS default with php5.3, you should use the YII2, you need to install php5.5 version above, consider using the latest php5.6, installation methods are as follows https://webtatic.com/packages/php55/ 1. Add Source RPM-UVH

This article takes the installation python3.5.2 as an example 1. Download from Python website wget https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tgz 2, decompression python-3.5.2.tgz Tar xzf python-3.5.2.tgz 3, the configuration compiles

First, the environment introduction: Server: CentOS 192.168.1.225 Client: CentOS 192.168.1.226 Second, installation: Installation Configuration for NFS:CentOS 5: 1 Yum-y Install Nfs-utils Portmap CentOS 6 (in CentOS 6.5,

Before Aliyun the above application CentOS 7 The default language is English, although said that does not have the big question to see English. Suddenly want to change the system language to Chinese how to change it. First, use the locale command

# Decompression Installation Tar-xvzf/mk/soft/hbase-1.1.2-bin.tar.gz-c/appl/ Cd/appl/hbase-1.1.2/conf # Configure Environment variables Vi/etc/profile Export hbase_home=/appl/hbase-1.1.2 Export path= $PATH: $HBASE _home/bin Wq Source/etc/profile

OS: CentOS Release 6.7 (Final) The first method: [root@sky9896sky]# lsb_release-a Bash:lsb_release:command not found [Root@sky9896sky] #yum install Lsb–y [root@sky9896sky]# lsb_release-a Lsbversion:: base-4.0-amd64:base-4.0-noarch:core-4.0-amd6

1. View firewalls running status Systemctl status firewall 2. Open Firewall firewall systemctl start FIREWALLD 3. Configure the rules of the firewall, only to configure zone as public rules, (1), add the accessible port, the permanent parameter

reproduced from: http://www.linuxidc.com/Linux/2014-02/97362.htm The two-day lab requirements on the server to install a codelite, so I to the server, the Internet saw the tragedy of the discovery CodeLite not supported on the CentOS 6.2 direct

Download the latest version Take 3.2.8 For example, attach address: redis-3.2.8.tar.gz unzip, compile, install Redis decompression: tar-zxvf redis-3.2.8.tar.gz into directory: CD redis-3.2.8 compile: Make && make install to create a related

1. Download the installation package: 2, select the relevant information, enter the partition interface, select the LVM mode allocation 3. Click to enter Select---I'll configure partitioning in the interface Then choose the LVM allocation method

Troubleshooting system time changes in CentOS and restart failures1. Display system time: #date 2, modify the system time:#date-s ' 2013-10-03 21:43 ' set the system time to local time 3. Display hardware time #hwclock--show 4. Set Hardware

Installation referencehttps://www.unixmen.com/how-to-install-zabbix-server-on-centos-7/ Create database zabbixdb; Grant all privileges the zabbixdb.* to ' ops ' @ ' localhost ' identified by ' 123123 '; Grant all privileges the zabbixdb.* to ' ops

1, download the CentOS 6.8 image file;2,: Http://man.linuxde.net/download/CentOS_6_83, prepare a U disk, preferably 8G;4, download UltraISO disk making tools; (Baidu Direct Search can download)5, open UltraISO use;6. Select File-Open, find the

Just start to write Linux drive, write good Makefile after make, appear scripts/xxx/makefile: No that file or directory, compile stop! Error, which is caused by Linux system not installing kernel source code.For exampleThe following is the

Tutorial on building a DNS server on CentOS and building a dns on centos 1. Install software Common DNS server software includes BIND, NSD, Unbound, etc. While BIND has the highest market share, the last two are lightweight and fast DNS servers.