steps to configure Ubuntu TFTP service:1. Installation related software package: Ubuntu TFTP (server side), TFTP (client), xinetdsudo apt-get install tftpd tftp xinetd2. Setting up the configuration fileSet up a configuration file tftp under/etc/xinetd.d/sudo vi tftpEnter the following in the file:Service TFTP{Socket_type = Dgramprotocol = UDPWait = yesuser = rootServer =/USR/SBIN/IN.TFTPDServer_args =-s/tf
Streaming media servers need to be operated using some components. The following describes how to use Flash media server 4.5 to configure streaming media servers. For more information, see.
The company's internal training system requires a video playing system. So I decided to study the relevant materials.
Flash Media Server is a set of
the parent directory is not checked.2.2-nfs is an RPC program. before using it, you need to map the port and set it through rpcbind:
Sudo service rpcbind restart
2.3-restart the nfs service:
Sudo service restartnfs-kernel-server restart
2.4-testRun the following command to display the shared directory:
Showmount-e
(3) attaching commandsTo execute the mount command on any server, you can mount the shared pa
memcached and Web server run on the same server, how to configure the firewall to block the extranet from telnet to memcached,
Telnet login memcached also need no password or anything to browse memcached. Generally, how to solve the safety of people.
Reply to discussion (solution)
Memcached using the intranet IP is possible.The start parameter is
set
Configuration of tftp server in ubuntu 10.04 and use of tftp commands on the Development Board tftp server in ubuntu 10.04: Step 4: install the software required for tftp. First, install tftp-hpa and tftpd-hpa. The former is the client and the latter is the service program. Enter sudo apt-get install tftp-hpa tftpd-hpa on the terminal, install tftp-hpa and tftpd-hpa. Then you need to install xinetd, enter s
Follow these steps to Configure ftp for logging:
1. # cp/etc/inetd. conf/etc/inetd. conf. bak
2. # vi/etc/inetd. conf
Edit the following ftp lines and add the-l flag at the end:
Ftp stream tcp6 nowait root/usr/sbin/ftpd-l
3. # vi/etc/syslog. conf
Add the following line at the end of the syslog. conf file:
Daemon.info/tmp/ftp. log
4. # touch/tmp/ftp. log
Install and configure the LAMP server in CentOS 6.2 (Apache + PHP5 + MySQL)Preparations: 1. configure the firewall, enable port 80 and port 3306 VI/etc/sysconfig/iptables-A input-M state -- state new-m tcp-p tcp -- dport 80-J accept (allow port 80 to pass the Firewall) -A input-M state -- state new-m tcp-p tcp -- dport 3306-J accept (allow port 3306 to pass throu
Step 2:Install the software required by TFTP. First, install TFTP-HPA and tftpd-HPA. The former is the client and the latter is the service program. Enter sudo apt-Get install TFTP-HPA tftpd-hPa on the terminal, install TFTP-HPA and tftpd-hPa. Then you need to install Xinetd, enter sudo apt-Get install xinetd in the terminal, and install xinetd.
Step 2:Configure related service files. Go to the ETC folder (CD/etc/) in the root directory and check whet
still necessary to let everyone know the details, no matter whether they have the foundation or not ~
The configuration of django is completed above, and nginx is configured below; the configuration file cloud_shield_nginx.conf in the root directory of the project
This file also needs to provide a soft connection under the nginx directory to let nginx know the configuration file. This soft link must be configured, after configuration, you can also view it in sites-enabled using vi;>> sudo ln
CentOS7.0 install and configure the LAMP server (Apache + PHP + MariaDB) MariaDBCentOSApacheLAMP
Preparation:
CentOS 7.0 system installation and configuration graphic tutorial
Http://www.osyunwei.com/archives/7829.html
1. configure the firewall and enable port 80 and Port 3306
CentOS 7.0 uses firewall as the firewall by default. here, it is changed to iptab
,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ttyname,posix_uname #在386行 lists the functions that PHP can disable, and if some programs need to use this function, you can delete and cancel the disabled.expose_php = Off #在432行 Suppress the PHP version informationMAGIC_QUOTES_GPC = on #在745行 open MAGIC_QUOTES_GPC to prevent SQL injectionShort_open_tag = on #在229行支持php短标签Open_basedir =.:/ tmp/#在380行 settings to allow access to the current directory (that is, the php script file direct
must confirm the configuration file inetd in the super server inetd. in the conf file, the ftp stream tcp nowait root/usr/sbin/tcpd wu. ftpd allows the super server to derive a wu-FTP ftp service process when receiving an FTP request. (Note: To confirm whether there is such a line, you can use the File Content SEARCH Command to confirm: cat/etc/inetd. conf grep if ftp does not exist, manually add or modify
1, Repcached IntroductionRepcached is a Japanese developed memcached replication function, it is a single master single slave scheme, but its master/slave are read-write, and can sync with each other, if Master is broken, slave detect the connection is broken, It automatically listen and becomes master, and if Slave is broken, master detects the connection break, and it listen waiting for the new slave to join
2, installation
Install the memcached service separately on both servers, note libe
program that needs to map a good port before using it, setting it through Rpcbind:sudo service rpcbind restart restart2.3-Restart the NFS service:sudo service restartnfs-kernel-server restart2.4-TestingRun the following command to display the shared directory:Showmount-e?(iii) Mounting instructionsTo execute a mount instruction to any server, you can mount the shared path on the specified IP
Preparation:
1. configure the firewall and enable port 80 and port 3306.Vi/etc/sysconfig/iptables-A input-m state -- state NEW-m tcp-p tcp -- dport 80-j ACCEPT # Allow port 80 to pass the Firewall-A input-m state -- state NEW-m tcp-p tcp -- dport 3306-j ACCEPT # Allow port 3306 to pass the Firewall
Note: many users add these two rules to the last line of the firewall configuration, resulting in firewall startup failure,
The correct rule should be adde
Configure the more secure Server in Linux-Linux Enterprise Application-Linux Server application information. The following is a detailed description. 1. Start in text mode
Vi/etc/inittab
Find "id: 5: initdefault"
Changed to "id: 3: initdefault"
2. Set language parameters (solve terminal garbled characters in text mode)
Vi/etc/sysconfig/i18n
Find "LANG =" en
Debian: configure the Samba server for Embedded Development-Linux Release Technology-Debian information. For more information, see the following. 1. Installation
The installation process is very simple:
# Apt-get install samba
The system will ask you, please refer to these answers:
Use debconf to configure samba? Yes.
Enter the workgroup name or domain name m
Ubuntu 14.04.2 LTS configure DNS Server
Our goal is to use a lan machine to complete the resolution of 192.168.1.113
0. For Ubuntu 14.04.2 LTS download, installation, and update, skip this step;
1. Download the Installation Tool bind9sudo apt-get install bind9
The DNS configuration file is in the/etc/bind directory. After bind9 is installed, the following three configuration files are generated:Named. con
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