[MQTT]Mosquitto 설치/테스트 (맥북)

1. Mosquitto Broker 설치

js-MacBookPro:~ js.k$ brew install mosquitto Updating Homebrew... ==> Auto-updated Homebrew!     ==> Installing dependencies for mosquitto: openssl@1.1, libevent, libuv and libwebsockets ==> Installing mosquitto dependency: openssl@1.1 ==> Downloading https://homebrew.bintray.com/bottles/openssl@1.1-1.1.1f.catalina.bottle.tar.gz ==> Downloading from https://akamai.bintray.com/72/724cd97c269952cdc28e24798e350fcf520a32c5985a ######################################################################## 100.0% ==> Pouring openssl@1.1-1.1.1f.catalina.bottle.tar.gz ==> Caveats A CA file has been bootstrapped using certificates from the system keychain. To add additional certificates, place .pem files in   /usr/local/etc/openssl@1.1/certs   and run   /usr/local/opt/openssl@1.1/bin/c_rehash   openssl@1.1 is keg-only, which means it was not symlinked into /usr/local, because macOS provides LibreSSL.   If you need to have openssl@1.1 first in your PATH run:   echo 'export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"' >> ~/.bash_profile   For compilers to find openssl@1.1 you may need to set:   export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"   export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"   ==> Summary 🍺  /usr/local/Cellar/openssl@1.1/1.1.1f: 8,057 files, 18MB ==> Installing mosquitto dependency: libevent ==> Downloading https://homebrew.bintray.com/bottles/libevent-2.1.11_1.catalina.bottle.tar.gz ==> Downloading from https://akamai.bintray.com/9d/9d262f9ffb2268340a89c713826d8ca068bcac06c30b ######################################################################## 100.0% ==> Pouring libevent-2.1.11_1.catalina.bottle.tar.gz 🍺  /usr/local/Cellar/libevent/2.1.11_1: 1,063 files, 5MB ==> Installing mosquitto dependency: libuv ==> Downloading https://homebrew.bintray.com/bottles/libuv-1.35.0.catalina.bottle.tar.gz ==> Downloading from https://akamai.bintray.com/f9/f9e218fe31eec56662a5a10b0e736ac4de35d3fb22f0 ######################################################################## 100.0% ==> Pouring libuv-1.35.0.catalina.bottle.tar.gz 🍺  /usr/local/Cellar/libuv/1.35.0: 48 files, 3.0MB ==> Installing mosquitto dependency: libwebsockets ==> Downloading https://homebrew.bintray.com/bottles/libwebsockets-4.0.1.catalina.bottle.tar.gz ==> Downloading from https://akamai.bintray.com/a5/a5f2a171607549355e6958d260c9441d3c7d4093344e ######################################################################## 100.0% ==> Pouring libwebsockets-4.0.1.catalina.bottle.tar.gz 🍺  /usr/local/Cellar/libwebsockets/4.0.1: 87 files, 1.4MB ==> Installing mosquitto ==> Downloading https://homebrew.bintray.com/bottles/mosquitto-1.6.9.catalina.bottle.tar.gz ==> Downloading from https://akamai.bintray.com/fc/fcbdbcbd2f8abdb5880c6468a0c840a3c058d0b743c1 ######################################################################## 100.0% ==> Pouring mosquitto-1.6.9.catalina.bottle.tar.gz ==> Caveats mosquitto has been installed with a default configuration file. You can make changes to the configuration by editing:     /usr/local/etc/mosquitto/mosquitto.conf   To have launchd start mosquitto now and restart at login:   brew services start mosquitto Or, if you don't want/need a background service you can just run:   mosquitto -c /usr/local/etc/mosquitto/mosquitto.conf ==> Summary 🍺  /usr/local/Cellar/mosquitto/1.6.9: 38 files, 997.1KB ==> Caveats ==> openssl@1.1 A CA file has been bootstrapped using certificates from the system keychain. To add additional certificates, place .pem files in   /usr/local/etc/openssl@1.1/certs   and run   /usr/local/opt/openssl@1.1/bin/c_rehash   openssl@1.1 is keg-only, which means it was not symlinked into /usr/local, because macOS provides LibreSSL.   If you need to have openssl@1.1 first in your PATH run:   echo 'export PATH="/usr/local/opt/openssl@1.1/bin:$PATH"' >> ~/.bash_profile   For compilers to find openssl@1.1 you may need to set:   export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"   export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"   ==> mosquitto mosquitto has been installed with a default configuration file. You can make changes to the configuration by editing:     /usr/local/etc/mosquitto/mosquitto.conf   To have launchd start mosquitto now and restart at login:   brew services start mosquitto Or, if you don't want/need a background service you can just run:   mosquitto -c /usr/local/etc/mosquitto/mosquitto.conf jinsunkimui-MacBookPro:~ jinsun.kim$

 

2. Mosquitto Broker 실행

js-MacBookPro:~ js.k$ brew services start mosquitto ==> Tapping homebrew/services Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services'... remote: Enumerating objects: 7, done. remote: Counting objects: 100% (7/7), done. remote: Compressing objects: 100% (7/7), done. remote: Total 698 (delta 0), reused 3 (delta 0), pack-reused 691 Receiving objects: 100% (698/698), 193.05 KiB | 356.00 KiB/s, done. Resolving deltas: 100% (273/273), done. Tapped 1 command (40 files, 267.2KB). ==> Successfully started `mosquitto` (label: homebrew.mxcl.mosquitto)

 

3. 메시지 구독(Subscribe)/메시지 발행(Publishing)

 

js-MacBookPro:~ js.k$ mosquitto_sub -h localhost -p 1883 -t topic  Hello message

js-MacBookPro:~ js.k$ mosquitto_pub -h localhost -p 1883 -t topic -m "Hello message" js-MacBookPro:~ js.k.kim$