nginx+keepalived script installation Master-slave dual-machine hot standby automatic switching solution 2013-07-02 19:24:13 Tags: files Nginx keepalived original works, allow reprint, reprint, please be sure to hyperlink form to indicate the
In the previous article, "Spring Cloud Building MicroServices Architecture: Distributed Configuration Center," We introduced the Spring Cloud Server Configuration Center using git to configure the information store. This ingenious use of Git's own
Echo-nginx-module is a third-party module, not in Nginx source code, but in Openresty, it brings echo,sleep,time and other powerful commands like bash for nginx.conf.
Currently the latest version is v0.61
Installation Guide SeeHttps://github.com/
1, connect two DockerFirst, you need to build the environment:Create the MARIADB database below Alpine:http://blog.csdn.net/freewebsys/article/details/53540615User name password is root.Then create the HTTP Python
One. InstallationFront Note: Not using the latest version, because the latest version seems to have an environment-dependent bug, compile n many errors, difficult to pass.(1) Installation kyotocabinetMkdir-p/data0/software/Cd/data0/software/wget
Centos7 Deploying Elk Log Collection SystemFirst, elk Overview:Elk is a short list of open source software, including Elasticsearch, Logstash, and Kibana. Elk has developed rapidly in recent years and has become the most popular centralized logging
Recently I spent one weeks studying NoSQL, I have a 4 million record MySQL speed is slow, ready to migrate to NoSQL, because the main is some JSON format of the document, originally serialized in MySQL, because of the look of Erlang, known as the
When debugging a Python program, generally we can only debug in the following ways:1. Logs already in the program2. Insert the import PDB in the code; Pdb.set_trace ()However, the above methods also have inconvenient places, such as the already
In daily use, a server is adequate for a lot of work, but when a lot of people visit at the same time will appear slightly weak, this time. There are two ways to solve this, the first is to constantly improve the performance of this server, but
DescriptionArchitecture PlanningMeta Data server Mfs-master-1 172.16.100.2Backup Server Mfs-metalogger 172.16.100.4Data Storage Server Mfs-chunkserver-1 172.16.100.5Data Storage Server Mfs-chunkserver-2 172.16.100.6Data Storage Server
※ After the DALSTON.SR2 version, the encryption is not normal, if you must use this feature, you need to downgrade to SR1 or Camden SR7.1, first need to create a config-server project, as a configuration Center server, used to connect with git, svn
Command: CurlIn Linux, Curl is a file transfer tool that works under the command line using URL rules, which can be said to be a powerful HTTP command-line tool. It supports file upload and download, is a comprehensive transfer tool, but by
Failed to create Calico network using Docker.# docker network create --driver calico --ipam-driver calico-ipam testcalicoError response from daemon: failed to update store for object type *libnetwork.endpointCnt: client: response is invalid json.
One, GET requestCurl "http://www.baidu.com" if the URL here points to a file or a picture can be downloaded directly to the localCurl-i "http://www.baidu.com" Show All informationCurl-l "http://www.baidu.com" only displays header informationCurl-v
Instruction: CurlIn Linux, Curl is a file transfer tool that works under the command line using URL rules, which can be said to be a powerful HTTP command-line tool. It supports file upload and download, is a comprehensive transfer tool, but by
Docker to build lamp application
LAMP refers to the Linux (operating system), Apachehttp Server, MySQL (sometimes referred to as MARIADB, database software) and PHP (sometimes referred to as Perl or Python) The first letter, generally used to build
Recently in the process of doing some infrastructure construction, but also encountered the company's HTTP agent problem. The main is that many of the tools on the host only support Http_proxy settings without authentication information, such as
LAMP refers to the Linux (operating system), Apachehttp Server, MySQL (sometimes referred to as MARIADB, database software) and PHP (sometimes referred to as Perl or Python) The first letter, generally used to build a Web server. Although these open
This series of Docker learning is CENTOS7 under the study.
1. Container Host/Host Access container
Start a mirror that has been configured for JDK, Tomcat, named Tomcat01.
Use Route-n to view the route of the host, ifconfig to view the host's
Pre-Preparation
Elk Official Website: https://www.elastic.co/, package download and perfect documentation.
Zookeeper Official website: https://zookeeper.apache.org/
Kafka official website: http://kafka.apache.org/documentation.html, package download
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