The concept and creation of Redis database service

Concept

Remote Dictionary Server Key-value database storage System , data structure server.

Key is The string type, the valueof whichcan be a string (String), a hash (MAP), a list ( list), collection (sets) and ordered collection (sorted sets),Hyperloglog type

Create a service

Redis can create four types of services, namely, temporary services, default services, custom services, master-slave services

Temporary services

1 A. Create server: redis-server.exe  redis.windows.conf2 B. Client Connection: Redis-cli.exe-h 127.0.0.1-p 6379     (h:host   p:port)3 C. Close the service: Turn off the DOS window

Default Service

The default service name is RDIs

1 A. Installation Services: Redis-server.exe--service-install redis.windows.conf--loglevel verbose2 B.  Start service: Redis-server.exe--service-start3 c. Client connection: Redis-cli.exe-h 127.0.0.1-p 63794 D. Close service: Redis-server.exe--service-Stop5 E. Uninstall Service: Redis.server.exe--service-uninstall

Custom Services

The difference between custom services and default services is that custom services can customize service names

1 # Customizing a service named Redismaster 2 A. Installation Services: Redis-server.exe--service-install redis.windows.conf--service-name redismaster--loglevel Verbose3 B. Start service: Redis-server.exe--service-start--service-name Redismaster4 C. Client connection: redis.cli.exe-h 127.0.0.1-p 63795 D. Close service: Redis-server.exe--service-stop--service-name Redismast ER6 E. Uninstall Service: Redis-server.exe--service-uninstall--service-name Redismaster

Create a master-slave service

The creation of this service requires two Redis directories, and I name the two directories as tool and Tool1

The master service is created in the tool and created from the service in Tool1

Now create the master-slave service, the primary service is Redismaster, and the service is redisclient

1 #Open a DOS window and enter the Tool1 directory2A. Change from service: Redis.windows.conf:port 6380 slaveof 127.0.0.1 63793 #Go to Tool catalog4B. Installation Master service: Redis-server.exe--service-install redis.windows.conf--service-name redismaster--loglevel verbose5C. Start the main service: Redis-server.exe--service-start--service-name Redismaster6 #Enter the Tool1 directory7D. Installation from service: Redis-server.exe--service-install redis.windows.conf--service-name redisclient--loglevel verbose8E. Start from service: Redis-server.exe--service-start--service-name Redisclient9 #Go to Tool catalogTenF. Client connection Master service: Redis-cli.exe-h 127.0.0.1-p 6379 One #Enter the Tool1 directory AG. Client connection from service: Redis-cli.exe-h 127.0.0.1-p 6380 - #Go to Tool catalog -H. Stop the main service: Redis-server.exe--service-stop--service-name Redismaster theI. Uninstalling the main service: Redis-server.exe--service-uninstall--service-name Redismaster - #Enter the Tool1 directory -J. Stop from service: Redis-server.exe--service-stop--service-name Redisclient -K. Uninstall from service: Redis-server.exe--service-uninstall--service-name redisclient

Redis Installation

Install under Windows

Install under Linux

Install under Ubuntu

The concept and creation of Redis database service