best ftp server for centos 7

protected] www]# cat/application/nginx/html/www/mc.php$memcache = new Memcache;$memcache->connect (' 10.0.0.21 ', 11211) or Die ("Could not Connect");$memcache->set (' Fengyu ', ' Hello,world ');$get _value = $memcache->get (' Fengyu ');echo $get _value;?>[[email protected] www]# printf "Get fengyu\r\n" |nc 10.0.0.21 11211VALUE Fengyu 0 11Hello,worldEND5.web Interface Management maceched5.1 Unzip the Memadmin package to the/application/nginx/html/www/directory[Email protected] tools]# tar XF me

Configure the exim sending server in CentOS 6 and 71. Configure the epel source (the exim package is located in the EPEL software source) CentOS7 #cat>/etc/yum.repos.d/epel.repo[epel]name=ExtraPackagesforEnterpriseLinux7-\$basearch#baseurl=http://download.fedoraproject.org/pub/epel/7/\$basearchmirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-7arc

Enable the ftp service in centos, and enable the ftp service in centos If you need to install the ftp service to access linux through ftp, vsftpd is a better FTP

???? ? ? ? ? In NS ?? Lenovo-m8400-01.example.com.???? F. F ??? In PTR? Lenovo-m8400-01.example.com. ???? # Chgrp named forward. Zone ???? # Chgrp named reverse. Zone ???? # Service named start Verify Configuration ???? [[Email protected] named] # Dig lenovo-m8400-01.example.com AAAA ???? ; ??? ; Global Options: + cmd??? ; Got answer:??? ;-> Header ??? ; Flags: qr aa rd ra; query: 1, answer: 1, authority: 1, Additional: 0 ??? ; Question Section:??? ; Lenovo-m8400-01.example.com. In AAAA ??? ;

CentOS 7 server configuration-install MongoDB, centosmongodb# Download the MongoDB source file: wget unzip-zxvf mongodb-linux-x86_64-rhel70-3.4.7.tgz # rename the decompressed file mv mongodb-linux-x86_64-rhel70-3.4.7 mongodb # create the mongodb data file and log file directory mkdir-p/data/dbmkdir-p/data/logs note: the file directory created here is under the r

1. Download tomcat8.5 and Unzip2. Copy the extracted files to the USR directory3. Execution:/usr/tomcat8.5/bin/startup.sh If the prompt permission is insufficient, execute:chmod +x/usr/tomcat8.5/bin/startup.sh4. Port settings:Firewall-cmd--permanent--zone=public--add-port=8080/tcpFirewall-cmd--permanent--zone=public--add-port=8080/udp5. Restart the firewall:Firewall-cmd--reload6, in the browser execution: 192.168.1.xx:8080 Determine whether the boot is normal7, Close:/usr/tomcat8.5/bin/shutdown.

# wget http://download.redis.io/releases/redis-3.2.6.tar.gz# tar Xzf redis-3.2.6.tar.gz# CD redis-3.2.6# makeInstalling CC# yum-y Install gcc automake autoconf libtool makeZMALLOC.H:50:31: Fatal error: jemalloc/jemalloc.h: no file or directorySolve:# Make MALLOC=LIBCEnter: # CD Utils directory[Email protected] utils]#./install_server.shStart:[[Email protected] utils]# service redis_6379 startView the situation:[Email protected] utils]# Ps-ef | grep RedisHow to install a Redis

In our traditional understanding that SQL can only be installed in Windows systems, but now Microsoft also embraced Linux, the emergence of SQL for Linux version, although currently a technical preview version, but in the near future will appear in the official commercial version. So today I will take you to install once, here I choose the system is CentOS 7, in my such a perennial play windows and very fam

1. Download and unzip the JDK1.82. Put the compressed package into:/usr/java/folder3. Execution: Vi/etc/profile4. Add in front of the file:java_home=//usr/java/jdk1.8Jre_home=//usr/java/jdk1.8/jrePath= $PATH: $JAVA _home/bin: $JRE _home/binClasspath=.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar: $JRE _home/libExport Java_home jre_home PATH CLASSPATH5. Press ESC to exit, and then execute:: Wq6, the implementation of Java-vsersion7, if the prompt permission is insufficient, executes: chmod

error-------------Start the service, verify the--------------[[email protected] named]# systemctl start named//Start DNS Service[[email protected] named]# Systemctl enable named//Set boot up[[email protected] named]# vi/etc/resolv.conf//Set server domain name Save exit[[email protected] named]# nslookup mail.aa.com//parsing verificationSuccess such as: The second part: Build postfix and configure basic sending function[[email protected] ~]# postconf–

In the previous article, I gave you a detailed demonstration of the whole process of CentOS 7 from the installation of the system to the installation of SQL, where I will continue to introduce some of the functional components of SQL Server installation:sqlcmd and bcp the SQL Server command-line toolsSQL

simple, live pc1 ARP broadcast, mainly to find 192.168.1.102 this computer (PC2) of the Mac, the 3rd package indicates the successful acquisition of PC2 MAC address, with a Mac to communicate ah.5. In fact, the above ARP operation is triggered by the FTP 192.168.1.102, in fact, the more important use of FTP 192.168.1.102 is to establish a TCP connection channel with FT