scriptDouble-click the Start.bat under each node to start the switch to the Redis directory at the command line to execute1 127.0. 0.1:6379127.0. 0.1:6380127.0. 0.1:6381127.0. 0.1:6382127.0. 0.1:6383127.0. 0.1:6384--replicas 1 indicates that each primary database has a number of 1 from the database. The master node cannot be less than 3, so we used 6 RedisNote: There is a friend reaction above the statement execution is unsuccessful. You can add Ruby
: This article describes how to install Redis in Windows 64-bit mode. if you are interested in the PHP Tutorial, refer to it. Redis is an open-source log-type and Key-Value database written in ansi c language that supports network, memory-based persistence, and provides APIs in multiple languages.
Tools/raw materials
Wind
1. Introduction to RedisRedis is a key-value storage system. Similar to memcached, it supports storing more value types, including string (string), list (linked list), set (set), Zset (sorted set-ordered collection), and HASHS (hash type). These data types support Push/pop, Add/remove, and intersection-set and difference sets, and richer operations, and these operations are atomic. Based on this, Redis supports sorting in a variety of different ways.
Reference link for Redis distributed locks: http://redis.io/topics/distlock.In our project, before pondering using: Servicestack.redis, found that Servicestack.redis charges, operating more than 6,000 times per hour error : "The Free-quota limit on ' 6000 Redis requests per hour ' has been reached ... "So look at other Redis clients:Stackexchange.redis seemingly
with the name key
Hkeys (Key): Returns all keys in a hash with the name key
Hvals (Key): Returns the value corresponding to all keys in a hash with the name key
Hgetall (Key): Returns all keys (field) and their corresponding value in a hash with the name key
8. Persistence
Save: Synchronize data to disk
Bgsave: Asynchronously saving data to disk
Lastsave: Returns the UNIX timestamp when the data was last successfully saved to disk
Shundown: Save data synchronously to
Servicestack.redis--redis client solutions on. NetSource and use:Https://github.com/ServiceStack/ServiceStack.RedisExample:Https://github.com/ServiceStack/ServiceStack.Examples/tree/master/src/RedisStackOverflowIn the example above, container. RegisterServicestack In addition to the Redis c#.net client, there are other
function, and is catering to high cohesion, loosely coupled system architecture design.Pull so much, only nonsense, because I do not know the preface of this article what to write, so it.Publish/Subscribe features in RedisThis section refers to the official documentation: HTTPS://REDIS.IO/TOPICS/PUBSUBFirst I prepared 1 Redis services, 3 clients, as shown in:Then open the official document, the first can see the following 6 commands, yes, only these
/releases/redis-2.8.17.tar.gz$ tar xzf redis-2.8.17.tar.gz$ cd redis-2.8.17$ makeAfter make the redis-2.8.17 directory will appear after the compiled Redis service program Redis-server, as well as the
client. Set ("key", 0);When using the statement above to setThe real redis is a blank character, not a 0.Followed the source, foundprivate static byte[] tobytesT> (Tvalue) { varBytesvalue = valueAs byte[]; if(Bytesvalue = =NULL! Equals (Value,default(T)) Bytesvalue = value. ToJson (). Toutf8bytes (); returnBytesvalue;}The problem is in this default (T)The default for int is 0, so null is returnedAccor
/redis-trib.rbOpen the link if you do not download, but instead open a page, then save the page as a redis-trib.rb, it is recommended to save to a Redis directory, for example, put in 6379 directory.The command for the cluster isREDIS-TRIB.RB Create--replicas 1 127.0.0.1:6379 127.0.0.1:6380 127.0.0.1:6381 127.0.0.1:6382 127.0.0.1:6383 127.0.0.1:6384--replicas 1 i
1. Introduction to RedisRedis is a key-value storage system. Similar to memcached, it supports storing more value types, including string (string), list (linked list), set (set), Zset (sorted set-ordered collection), and HASHS (hash type). These data types support Push/pop, Add/remove, and intersection-set and difference sets, and richer operations, and these operations are atomic. Based on this, Redis supports sorting in a variety of different ways.
Redis is a high-performance Key-value database that uses memory as primary storage with very fast data access, Of course it also provides two mechanisms to support data persistence storage. Unfortunately, the Redis project does not directly support the Windows,windows version of the project is created and maintained by
is still a place to find, according to the address of the download can be resolved, I downloaded the redis-x64-3.2.100.zip, and then double-click Redis-server.exe to start the Redis server, double-click Redis-cli.exe to open the Redis c
When installing 12.1.0.2 32bit Oracle Database Client under Windows R2 64bit, the client crash out without any error messagesReference from:12.1.0.2 32bit Oracle Database Client installation on Windows R2 64bit crashes without any Error Messages (Doc ID 196 2665.1)Suitable f
Current Redis version: 3.2.100Typically we can start the Redis service with Redis-server.exe and configuration files:Redis-server.exe redis.windows.confAlso open a command-line window Redis-cli.exe can do some simple operation command lineBut if we close the console, then the Redis
long integer;/* The Integer when Type is Redis_reply_integer */int len; /* Length of String */char *str; /* used for both redis_reply_error and redis_reply_string */size_t elements; /* Number of elements, for Redis_reply_array */struct redisreply **element; /* Elements vector for Redis_reply_array */} redisreply;rediscontext *redisconnectwithtimeout (conSt Char *ip, int port, struct timeval TV), void Redisfree (Rediscontext *c);//issue a command to Redis
edis_err_other Other unknown error The above error types can be viewed through the Errstr field of redisreply for a short description C) Asynchronous API ( Asynchronous APIs are used in the same way as the synchronization API, where you list different functions. 1. Connect to Redis server Redisasynccontext *c = Redisasyncconnect ("127.0.0.1"6379);
if (c->err) {
printf ("Error:%s\n", c->errstr);
// handle error
} 2. Set
1. Introduction to RedisRedis is a key-value storage system. Similar to memcached, it supports storing more value types, including string (string), list (linked list), set (set), Zset (sorted set-ordered collection), and HASHS (hash type). These data types support Push/pop, Add/remove, and intersection-set and difference sets, and richer operations, and these operations are atomic. Based on this, Redis supports sorting in a variety of different ways.
1. Introduction to RedisRedis is a key-value storage system. Similar to memcached, it supports storing more value types, including string (string), list (linked list), set (set), Zset (sorted set-ordered collection), and HASHS (hash type). These data types support Push/pop, Add/remove, and intersection-set and difference sets, and richer operations, and these operations are atomic. Based on this, Redis supports sorting in a variety of different ways.
return OK, it is successful, if the output protection mode and other prompts, indicating that the configuration file modification failed, or when starting to specify the wrong configuration file.9. #关闭redisCommand: SRC/REDIS-CLI shutdownThe above is the installation process under Linux, the following is the process under window:1. Download the compiled EXE file, in this interface find the appropriate version to download https://github.com/dmajkic/
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