github.com/Jeffail/benthos/v3@v3.65.0/website/docs/components/outputs/zmq4.md (about) 1 --- 2 title: zmq4 3 type: output 4 status: stable 5 categories: ["Network"] 6 --- 7 8 <!-- 9 THIS FILE IS AUTOGENERATED! 10 11 To make changes please edit the contents of: 12 lib/output/zmq4.go 13 --> 14 15 import Tabs from '@theme/Tabs'; 16 import TabItem from '@theme/TabItem'; 17 18 19 The zmq4 output type attempts to send messages to a ZMQ4 port, currently only 20 PUSH and PUB sockets are supported. 21 22 23 <Tabs defaultValue="common" values={[ 24 { label: 'Common', value: 'common', }, 25 { label: 'Advanced', value: 'advanced', }, 26 ]}> 27 28 <TabItem value="common"> 29 30 ```yaml 31 # Common config fields, showing default values 32 output: 33 label: "" 34 zmq4: 35 urls: 36 - tcp://*:5556 37 bind: true 38 socket_type: PUSH 39 ``` 40 41 </TabItem> 42 <TabItem value="advanced"> 43 44 ```yaml 45 # All config fields, showing default values 46 output: 47 label: "" 48 zmq4: 49 urls: 50 - tcp://*:5556 51 bind: true 52 socket_type: PUSH 53 high_water_mark: 0 54 poll_timeout: 5s 55 ``` 56 57 </TabItem> 58 </Tabs> 59 60 ZMQ4 is supported but currently depends on C bindings. Since this is an 61 annoyance when building or using Benthos it is not compiled by default. 62 63 There is a specific docker tag postfix `-cgo` for C builds containing 64 ZMQ support. 65 66 You can also build it into your project by getting libzmq installed on your 67 machine, then build with the tag: 68 69 ```sh 70 go install -tags "ZMQ4" github.com/Jeffail/benthos/v3/cmd/benthos 71 ``` 72 73 ## Fields 74 75 ### `urls` 76 77 A list of URLs to connect to. If an item of the list contains commas it will be expanded into multiple URLs. 78 79 80 Type: `array` 81 Default: `["tcp://*:5556"]` 82 83 ```yaml 84 # Examples 85 86 urls: 87 - tcp://localhost:5556 88 ``` 89 90 ### `bind` 91 92 Whether the URLs listed should be bind (otherwise they are connected to). 93 94 95 Type: `bool` 96 Default: `true` 97 98 ### `socket_type` 99 100 The socket type to send with. 101 102 103 Type: `string` 104 Default: `"PUSH"` 105 Options: `PUSH`, `PUB`. 106 107 ### `high_water_mark` 108 109 The message high water mark to use. 110 111 112 Type: `int` 113 Default: `0` 114 115 ### `poll_timeout` 116 117 The maximum period of time to wait for a message to send before the request is abandoned and reattempted. 118 119 120 Type: `string` 121 Default: `"5s"` 122 123