mac安装mongodb

mac安装mongodb比较简单，直接使用命令brew install mongodb即可。安装过程所示：

$ brew install mongodb
==> Installing dependencies for mongodb: python@2
==> Installing mongodb dependency: python@2
==> Downloading https://homebrew.bintray.com/bottles/[email protected]
==> Downloading from https://akamai.bintray.com/8c/8c801a1685a9a58dc703cfa76930e5766ce54b78a1a405750b8a965c1d1f150e?__gda__=exp=1563522328~hmac=3ef8bb63
######################################################################## 100.0%
==> Pouring [email protected]
==> /usr/local/Cellar/python@2/2.7.16/bin/python -s setup.py --no-user-cfg install --force --verbose --single-version-externally-managed --record=instal
==> /usr/local/Cellar/python@2/2.7.16/bin/python -s setup.py --no-user-cfg install --force --verbose --single-version-externally-managed --record=instal
==> /usr/local/Cellar/python@2/2.7.16/bin/python -s setup.py --no-user-cfg install --force --verbose --single-version-externally-managed --record=instal
==> Caveats
Pip and setuptools have been installed. To update them
  pip install --upgrade pip setuptools

You can install Python packages with
  pip install 

They will install into the site-package directory
  /usr/local/lib/python2.7/site-packages

See: https://docs.brew.sh/Homebrew-and-Python
==> Summary
  /usr/local/Cellar/python@2/2.7.16: 3,705 files, 50.7MB
==> Installing mongodb
==> Downloading https://homebrew.bintray.com/bottles/mongodb-4.0.3_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/ab/ab08fc6748bc37d0e2ec209126db3236bd80a2ae4edee2f6fc34d96481fe34c7?__gda__=exp=1563523375~hmac=5e60d1c3
######################################################################## 100.0%
==> Pouring mongodb-4.0.3_1.mojave.bottle.tar.gz
==> Caveats
To have launchd start mongodb now and restart at login:
  brew services start mongodb
Or, if you don't want/need a background service you can just run:
  mongod --config /usr/local/etc/mongod.conf
==> Summary
  /usr/local/Cellar/mongodb/4.0.3_1: 18 files, 258.1MB
==> Caveats
==> python@2
Pip and setuptools have been installed. To update them
  pip install --upgrade pip setuptools

You can install Python packages with
  pip install 

They will install into the site-package directory
  /usr/local/lib/python2.7/site-packages

See: https://docs.brew.sh/Homebrew-and-Python
==> mongodb
To have launchd start mongodb now and restart at login:
  brew services start mongodb
Or, if you don't want/need a background service you can just run:
  mongod --config /usr/local/etc/mongod.conf