CentOS

1. Installing the Samba serverYum Install Samba2. ConfigurationVI /etc/samba/smb.confSecurity = User (100 rows or so) under share definitions note all of the following configuration files= == yes3. Create a new user name, create a new folder, and

Download the TAR package to the public network, unzipDownload 2.7.3 FirstWget...TAR-XVF python-realease.tar.gzCD Python-realeaseMkdir/usr/local/python27./configure--prefix=/usr/local/python27MakeMake installEstablishing a soft connection (equivalent

1. Initially CentOS may be missing components such as GCC, install components first" Development Tools "2. Download the source code, unzip and enter the directory# https://www.python.org # Unzip tar xvjf * * *. TAR.XZ# into the catalog CD python-3.5

1. View the number of physical CPUs [[email protected] ~]# cat/proc/cpuinfo |grep "Physical id" |sort |uniq|wc-l1 2. View the number of logical CPUs [Email protected] ~]# cat/proc/cpuinfo |grep "Processor" |wc-l4 3. View

Servers such as streaming media use a single network card load is too high, may cause a picture of the situation, in order to alleviate network pressure, special dual-NIC binding.Here we bind 2 1GB of network card, so that its bandwidth reaches 2GB,

First, the Yum source configuration1, enter the Yum source configuration directoryCd/etc/yum.repos.d2, the backup system comes with the Yum sourceMV Centos-base.repo CENTOS-BASE.REPO.BKDownload 163 NetEase's Yum Source:wget

Because OPENJDK is open source, this is done using OPENJDK to compile the linkEnvironmental requirements Centos6.7 64-bit Openjdk-7u40-fcs-src-b43-26_aug_2013.zip Bootstrap jdk:jdk1.6.0_38 Because we are compiled, so the

One, the disk cabinet and the dual-machine to do the cluster, after the disk cabinet configuration through the SAS line to connect the server, you need to configure Multipath. The method is as follows:The disk cabinet has a CD-ROM with Device-mapper-

1. First, add a new chain with a reasonable name:Iptables-n LOGGING2. Next, insert a rule at the appropriate point (hence me using --line-numbers above). You could replace the existing at line 5 with its entirety as its functionality'll be REJECT

Yum Install httpd Httpd-develYum-y Install mariadb*Yum install php php-cli php-common php-devel php-pear php-gd php-mbstring php-mysql php-xmlSystemctl Start Mariadb.serviceSystemctl Enable

Transferred from: http://blog.sina.com.cn/s/blog_3fe961ae0102w9ui.html#cmt_2977351That's great!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Centos 6.5 is installed by default in the Git 1.7.X version, there will be some strange problems during the use of the

What is a DNS service? In short, the DNS service can implement domain name resolution in the Internet (converting a domain name into an IP address that the network can recognize).Noun explanation ①: Forward parsing: Domain name resolution IP address,

Preparatory work:1. Confirm the configuration file of native sshd (requires root permission)$ gedit/etc/ssh/sshd_configFind the following and remove the comment "#"Rsaauthentication YesPubkeyauthentication YesAuthorizedkeysfile. Ssh/authorized_keys2.

Less usageG Quick Return file headerG Fast to the end of text/Current line down search? Current line Up SearchN shows the nextQ exitCP usageR Copy a directory must add thisRM usageR Delete DirectoryF forced deletion, r after deleting the

System environment: Virtual machine, centos-mini,x86-64,1. Host name settingsDocuments involved:/etc/hostname; /etc/sysconfig/network1.1 Write your own hostname in/etc/hostname, write it with your liking1.2 Add or change the hostname field in

Installation and testing of availability1. Installation commandYum Install vsftpd2, configure the firewall, add a row-A input-p tcp-m tcp--dport 21-j ACCEPTTest Telnet 192.168.0.1 21 on other machines3. Start-Up serviceChkconfig--level 2345 vsftpd

For Linux's Common people, if you say you will not tmux, then you are out ~1. What is Tmux?Let's see what Tmux looks like first.Tmux is an excellent end-use software, similar to GNU screen, but comes from OpenBSD, with BSD licensing. The most

1. RequirementsInstalling Zookeeper,metaq2. DownloadHttp://zookeeper.apache.org/releases.htmlThe current version of stable is Zookeeper-3.5.1-alpha3. UnzipTAR–XF zookeeper-3.5.1-alpha.tar.gzUnzip the file to "/root/softwares/zookeeper-3.5.1-alpha".4.

CentOS 6.5 + LAMP installation Zabbix 3.0Close: Iptables&selinux Service#iptables-F#iptables-nv-lTo view the SELinux status:/usr/sbin/sestatus-v # #如果SELinux The status parameter is enabled is turned onSELinux status:enabled#getenforce # #也可以用这个命令检查#

Recently in the company to do a Linux IO training, to collate the information at hand to share the nextLocation of various IO monitoring tools in the Linux IO architectureFrom Linux performance and Tuning Guidelines.pdf1 system level IO monitoring