Build xl2tp server in CentOS 7.2 and build xl2tp in CentOS
# Download the xl2tpd.tar.gz source code package
'''Wget http://pkgs.fedoraproject.org/repo/pkgs/xl2tpd/xl2tpd-1.3.8.tar.gz/d244fdcd88f64601b64b7302870afca8/xl2tpd-1.3.8.tar.gz'''
#2. Install xl2tpd and libreswan
'''Tar-zxvf xl2tpd-1.3.8.tar.gzCd xl2tpd-1.3.8Make make installIf "contrib/pfc. c: 14: 23:
Tags: cloud recharge stored proceduresA cloud-top-up SQL Server stored procedure example one, top-up related tables: 1, recharge to change Tb_customer formLeftmoney, current balance, need to add recharge amountDepositsum, recharge Amount, need to add recharge amountConsumeno, card operation sequence number, need to add 1Forceact with Leftmoney to force synchroniz
Linux and Cloud computing--the second phase of Linux Server SetupChapter II: DHCP Server erection650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M00/84/7D/wKioL1eR5AqwSWVlAArkCY9mxWs501.jpg-wh_500x0-wm_3 -wmp_4-s_2352564707.jpg "title=" map-high-end data center. jpg "alt=" wkiol1er5aqwswvlaarkcy9mxws501.jpg-wh_50 "/>1. Configure the DHCP serverConfiguratio
After the introduction of cloud computing, O M focuses not only on the normal operation of the previously managed devices, but on the smooth network, we will also focus on active resource supply, automatic configuration, sustainability, and traceable real-time configuration management.
In traditional O M management, in order to ensure reliability and scalability, you must not only support the deployment phase, but also monitor the running status of
Resources:Https://cloud.spring.io/spring-cloud-static/spring-cloud-config/1.4.0.RELEASE/single/spring-cloud-config.htmlhttp://cloud.spring.io/spring-cloud-static/Camden.SR7/#_environment_repositoryEnvironment repository--Environment LibraryWhere do you want to store configuration data for config
Linux and Cloud computing--the second phase of Linux Server SetupThe nineth Chapter:Mail e-mail server Setup-Configure SSL-based mail servers and the use of virtual domainsMail Client Configurationcan be self Select the email client to set according to the configuration of the server. It is recommended to use client so
to view the contents, as follows:
The installation of the source code generally consists of 3 steps: Configuration (Configure), compilation (make), installation (make install)
1. Implementation./configure
The./configure command executed successfully
2. Perform the make operation as shown in the following illustration:
The make operation completes.
3. Perform the Make install command for installation.
2.3. Verify that the installation Nginx is successful
1. View Nginx Installat
Linux and cloud Computing--the second phase of Linux Server SetupThe first chapter: NTP Server Setup650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M02/84/7C/wKiom1eR3EWj8CJjAAECGMnPQ_I264.jpg-wh_500x0-wm_3 -wmp_4-s_2524553483.jpg "title=" server. jpg "alt=" wkiom1er3ewj8cjjaaecgmnpq_i264.jpg-wh_50 "/>1.NTP
Linux and Cloud computing--the second phase of Linux Server SetupThe 11th chapter:Agent Proxy Server Erection-SQUID for basic certificationBasic CertificationConfiguration Basic Certification and Limitations users must Use authentication . [1]installationPackagetocontains htpasswd.[Email protected] ~]# yum-y install Httpd-tools[2]ConfigurationSquidcome toset up b
This action is used to modify the login password for the cloud server. The cloud server cannot modify password operations until it is in a "running" or "down" state. As shown in figure:
The authentication dialog box appears when you click the Modify Password button. After sending the verification code an
This is a created
article in which the information may have evolved or changed.
First, what is the Cloud Guide broadcasting station
Provides live streaming of rtmp or http-flv on multiple live streams during live stream switching. For example, when there are multiple live rtmp sources, the source dynamic, real-time selection, will be live out of it, display to the audience.
Second, what is Livego
Livego is a RTMP
This is the first article in the series "Using Amazon's cloud server EC2 to do deep learning".(i) Application for spot instances (ii) configuration Jupyter notebook Server (iii) configuration TensorFlowIt is well known that deep learning has high demands on computers, and a deep learning machine that configures a thousands of-dollar GPU, 8GB of memory, HDD hard d
What is the service instance
The cloud server instance (ECS instance) is a virtual computing environment that contains the most basic computing components, such as CPU, memory, operating system, bandwidth, and disk. You can interpret an ECS instance as a stand-alone virtual machine. ECS instance is the core concept of cloud
# #场景 # #Our app often appears unusual for a particular user's phone (note that not all users, specific users of a particular model) if the UF Alliance, so many log you can not finish, you can not see the log can not solve the problem. So the question is, how to implement a specific user to fetch the log in real time, such as I want the user ID of **lixiaodaoaaa** This user's log information? (Users do not know that we want to catch her log, you can do something evil) to send a notification to h
8-Core Cloud server, opened 200 php-fpm process, with the top command to see most of the process is running on the CPU 0, resulting in other CPU load is very low, the CPU is not evenly distributed;Use the shell to solve the problem:List all PHP-FPM processes, reallocate CPUs with Taskset1#!/bin/Bash 2 3cpus=$ (grep-C processor/proc/cpuinfo)4pids=$ (PSAux |grep "php-fpm[:] Pool"|awk '{print $}')5 6Let i=0 7
Prepare
Understand "Twelve factor APP"-config
Understand spring boot configuration and spring Framework Profiles
The role of configuration in MicroServices
Removing "settings" from compiled code
Change Runtime behaviors
Enforce consistency across elastic services
Cache values to reduce load on databases
Spring Cloud Configuration Server Building microservices with
1, in the "Host Panel" page, through the "Resource Monitoring" section, you can understand the server system resource consumption.
2, click on the "Resource Monitoring" section of the prompt link, into the "Server System Resource Monitoring" page to view the monitoring details.
3, or in the "Cloud monitoring" page into the "
This article is mainly about the Web site program in the cloud server migration encountered problems, and the various cloud services to compare options. Before using Laravel 5.1 developed a Community communication program, placed on Amazon's EC2 instance, is an aim Amazon's own built Linux server, must say Amazon servi
Core idea: Change the on-screen keyboard of the landing interface to CMD, so that starting the on-screen keyboard is equivalent to starting CMD. A command in CMD resets the password.Steps:1. Uninstall the Windows System C drive that you want to reset and hang it on a Linux server.2. Install NTFS-3G on the Linux server so that it can read and write mount NTFS partitions and mount Windows partitions.3. Change
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