Install Mongodb 2.6.5 and centosmongodb in CentOS 6/LinuxMongo DB is a non-relational database (NoSql) that is very popular in the IT industry. Its flexible data storage method is favored by current IT practitioners. Mongo DB implements the object-oriented approach. In Mongo DB, each record is a Document object. The biggest advantage of Mongo DB is that all data persistence operations can easily implement C
In CentOS 6, the dependency problem environment for installing OMSA is CentOS 6.3. When installing the DELL OpenMange Server Administrator, the following error occurs: error: Failed dependencies: libcmpiCppImpl. so.0 () (64bit) is needed by srvadmin-itunnelprovider-7.2.0-4.468.1.el6.x86_64 so use yum to install the missing rpm package, but the prompt is: [root @
The official PHP 7 version was released in early December 2015 and is welcomed by the largest version since 2004. The most significant change in PHP7 is the performance improvement, which is close to the PHP execution engine HHVM developed by Facebook. In the benchmark performance test of WordPress, the speed is 2 ~ faster than that of version 5.6 ~ 3 times, greatly reducing memory usage. PHP 7 also has some language changes, such as adding a return type declaration and adding some new reserved
See a lot of VPS users are not used to build the site, but used to create mail server use to send mail, so the old left also to learn the application of such functions. To learn and use the build mail server must first use the free open source Iredmail software. Iredmail can quickly deploy mail server solutions in red Hat, CentOS, Sdebian, Ubuntu, and other environment systems. In this article, Lao Zuo shares the process of successfully building the
Operating system CentOS 6.3 Normal, one day log in to the normal user prompts as follows:-bash:fork:resource temporarily unavailableChecked online, because the Linux system's file restrictions cause the root user login does not have such a hint.Then modify the system restriction configuration,/etc/security/limits.conf: as follows
The code is as follows
Copy Code
* Soft Nproc 10000* Hard Nproc 10000* Soft Nofile 1048576* Ha
install ncurses* yum install -y libtermcap* 编译过程中出现“/bin/rm: cannot remove `libtoolT‘: No such file or directory” 报错!;注释掉 configure 文件中的 4. Make make install5. Copy MySQL configuration file cp support-files/my-medium.cnf/etc/my.cnf 初始化数据库 ./scripts/mysql_install_db --user=mysql --datadir=/opt/data/mysql/ 拷贝启动脚本 cp support-files/mysql.server /etc/init.d/mysqld6, modify the permissions, and set the boot start.chmod 755/etc/init.d/mysqldChkconfig--add mysqldChkconfig mysqld on7. S
Explanation:
SVN (subversion) operates in two ways:
One is based on Apache's http and https web access forms;
There is also a standalone server model based on svnserve.
SVN also has two data storage methods: one is to store data in the Berkeley DB database; the other is to use ordinary file FSFS to store data.
Because the Berkeley DB method may lock data during use, it is generally recommended to use the FSFS method to be more secure.
achieved goals:
In the independent server mode of svnserve
Install Python 2.7.X on CentOS 6.X
The Python version of the CentOS 6.X comes with 2.6, and many times it requires 2.7 versions due to the work required. Therefore, a version upgrade is required. Because some system tools and services are dependent on Python, it is important to upgrade the Python version.
CentOS 6 system optimization detection script
Keep up with the above CentOS 6 system optimization script, because sometimes a virtual machine has been flushed with the optimization script, but this virtual machine may be temporarily shelved for other reasons. After waiting for a while, it will take some time for you to
On CentOS 6.x, the default Python is the 2.6.x version, and this version of Python is a bit old, like "collections." Ordereddict "is only 2.7, and the famous Python web framework Django new version (such as: 1.7) does not support Python2.6, the minimum requirement is 2.7." And some companies or shared cloud servers are using centos6.x, so there's a need to upgrade Python to 2.7.
Before you upgrade Python,
After eclipse installs the Svbclipse plugin on CentOS 6, SVN cannot use it, and the following error window prompts the first time it is used.
Failed to load Javahl Library.
These is the errors that were encountered:
No libsvnjavahl-1 in Java.library.path
No svnjavahl-1 in Java.library.path
No Svnjavahl in Java.library.path
Java.library.path =/data/jdk1.6.0_12/jre/lib/amd64/serve
yourhost: 3000 and check if everything is working if you get an error send me a comment
Install passenger for Apache
Gem install passengerPassenger-install-apache2-module
Follow screen instructions
Edit Apache Config File
Vim/etc/httpd/CONF/httpd. conf
And append these lines at the end
Loadmodule passenger_module/usr/local/lib/Ruby/gems/1.9.1/gems/Passenger-3.0.11/EXT/apache2/mod_passenger.soPassengerroot/usr/local/lib/Ruby/gems/1.9.1/gems/Passenger-3.0.11Passengerruby/usr/local/b
Centos 6 install KVM configuration 1. Install System Configuration 1. When installing the system, select minimal for minimal installation, select the custom configuration (Customize now) package to install, and then next. 2. Select "constraint zation" and select all the sub-options. 3. Select Development and all sub-options except Eclipse. Yum install kvm virt-viewer virt-manager libvirt-python-plugin inst
To install CentOS 6, we decided to upgrade CentOS from 5 to 6. However, after CentOS 6.2 is installed, it is found that eth0 does not automatically obtain the IP address through DHCP as usual. Open/etc/sysconfig/network-scripts/ifcfg-eth0 and find that the configuration info
Solution to linux/CentOS 6 forgetting the root password: centosroot
When using linux, you may sometimes forget the password of the root user (especially when the document content is incomplete during the handover ), at this time, we can enter single-user mode to reset the root user password. The following describes how to reset the root password, or how to crack the root password.
System Environment: cent
About Lemp
The Lemp architecture is a broad set of open source software combinations of Web servers, corresponding to Linux,nginx (pronounced Engine x), MySQL, and PHP. Because of the CentOS 6 release, we don't have to consider the Linux section, just install a few remaining components.
Step one install the necessary software source
We will install all the software we need through YUM. However, because N
system Environment: CentOS 6.5Today, when using the SU Switch User Doiido, the following error occurred:# Su-doiidoSU: Unable to set User id: resource is temporarily unavailableDoiido user connections are not available with remote SSH tools such as SECURECRT.Find the relevant information, found in CentOS 6, there is a/etc/security/limits.d/90-nproc.config file, t
This article mainly describes the CentOS 6 installation configuration Lamp server (Apache+php5+mysql) method, the need for friends can refer to the followingPrepare the article:1, configure the firewall, open 80 ports, 3306 portsVi/etc/sysconfig/iptables-A input-m state--state new-m tcp-p TCP--dport 80-j ACCEPT #允许80端口通过防火墙-A input-m state--state new-m tcp-p TCP--dport 3306-j ACCEPT #允许3306端口通过防火墙Note: Many
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