forked from Limework/RediSkript
104 lines
5.0 KiB
Markdown
104 lines
5.0 KiB
Markdown
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## RediSkript
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Allows you to communicate between your Minecraft servers with use of Redis and Skript, it's very fast and easy to use.
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Skript: https://github.com/SkriptLang/Skript
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RediSkript spigot page: https://www.spigotmc.org/resources/rediskript-communicate-between-servers-with-ease.85067/
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Jedis: https://github.com/redis/jedis
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You can transfer any data in the form of text between your servers, you can program it to execute a set of instructions on the server depending on the redis message, etc. This can be used for making scripts that sync data between all servers and much more!
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It is developed and maintained by Govindas & the team of Govindas Limework developers.
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There is only one command: **/reloadredis** it fully reloads the configuration, you can reload IP, password, channels and everything else.
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You only need to have matching configuration in every server for communication and a Redis server to connect to. I recommend using a VPS for hosting redis server, but there also are free redis hosting options available.
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### Redis Message
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```
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on redis message:
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if redis channel is "world":
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broadcast "%redis message% %redis channel% %redis message date%"
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command /sendredis <text> <text>:
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usage: /sendredis <message> <channel>
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trigger:
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send redis message arg 1 to channel arg 2
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send redis message "hello world!" to channel "world"
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```
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### Managing variables
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```
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set variables "test::1", "test::2", "test::3" in channel "global" to 100
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#then use this in any server that listens to "global" redis channel and was online when the above line was executed:
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send "%{test::*}%" #outputs 100, 100 and 100
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add 100 to variables "test::1" and "test::2" in channel "global"
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remove 10 from variable "test::1" in channel "global"
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delete variables "test::*" in channel "global"
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set variable "test::%uuid of player%" in channel "playerdata" to tool of player
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#then you can in any server that is listening to "playerdata" channel and was online when the above line was executed:
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give {test::%uuid of player%} to player
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```
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Syntax:
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```
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variable[s] %strings% in [redis] [channel] %string%
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```
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### Configuration
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plugins/RediSkript/config.yml
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```
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Redis:
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#a secure password that cannot be cracked, please change it!
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#it is also recommended to firewall your redis server with iptables so it can only be accessed by specific IP addresses
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Password: "yHy0d2zdBlRmaSPj3CiBwEv5V3XxBTLTrCsGW7ntBnzhfxPxXJS6Q1aTtR6DSfAtCZr2VxWnsungXHTcF94a4bsWEpGAvjL9XMU"
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#hostname of your redis server, you can use free redis hosting (search for it online) if you do not have the ability to host your own redis server
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#redis server is very lightweight, takes under 30 MB of RAM usually
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Host: "127.0.0.1"
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#must be 2 or higher, if you set to lower, the addon will automatically use 2 as a minimum
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#do not edit MaxConnections if you do not know what you're doing
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#it is only useful to increase this number to account for PING between distant servers and when you are sending a lot of messages constantly
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MaxConnections: 2
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#the default Redis port
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Port: 6379
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#time out in milliseconds, how long it should take before it decides that it is unable to connect when sending a message
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#9000 = 9 seconds
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TimeOut: 9000
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#also known as SSL, only use this if you're running Redis 6.0.6 or higher, older versions will not work correctly
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#it encrypts your traffic and makes data exchange between distant servers secure
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useTLS: false
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#EncryptMessages may be useful if you cannot use TLS due to use of older version of Redis or if you're paranoid about privacy and want to double encrypt your messages
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#however this will not encrypt the initial authentication password, only the messages sent (use TLS for initial authentication password encryption)
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#the encryption configuration must be the same across all servers in order to communicate
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#use 16 characters long key for AES-128 encryption
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#32 characters long key for AES-256 encryption (recommended)
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#the AES implementation used in RediSkript uses SIV mode, which makes the same key resistant to cracking for a big count of messages without the need of changing the key very often
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EncryptMessages: true
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#EncryptionKey and MacKey must be different
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EncryptionKey: "32CHARACTERS KEY"
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MacKey: "32CHARACTERS KEY"
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#the channels from which this server can receive messages
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#you can always send messages to all channels!
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#you can add as many channels as you wish!
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#ideal setup is having one global channel and having one channel that represents server name, so you know who to send messages to
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#then a few other utility channels up to your needs
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Channels:
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- "global"
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- "servername"
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- "Channel3"
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```
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## YourKit
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YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET applications. YourKit is the creator of [YourKit Java Profiler](https://www.yourkit.com/java/profiler/), [YourKit .NET Profiler](https://www.yourkit.com/.net/profiler/) and [YourKit YouMonitor](https://www.yourkit.com/youmonitor/).
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