January 2019
Intermediate to advanced
520 pages
14h 32m
English
Content preview from Hands-On Microservices with Rust
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Compiling and running
Compile this example with the cargo build subcommand, and let's start three instances of the service using the following commands (run every command in a separate terminal window to see the logs):
RUST_LOG=JSON-RPC_ring=trace ADDRESS=127.0.0.1:4444 NEXT=127.0.0.1:5555 target/debug/JSON-RPC-ringRUST_LOG=JSON-RPC_ring=trace ADDRESS=127.0.0.1:5555 NEXT=127.0.0.1:6666 target/debug/JSON-RPC-ringRUST_LOG=JSON-RPC_ring=trace ADDRESS=127.0.0.1:6666 NEXT=127.0.0.1:4444 target/debug/JSON-RPC-ring
When the three services are started, prepare and send a JSON-RPC call request with curl from another terminal window:
curl -H "Content-Type: application/json" --data-binary '{"JSON-RPC":"2.0","id":"curl","method":"start_roll_call","params":[]}' ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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