在 OS X 上用 Homebrew 更新 OpenSSL

我正在使用 MacOS X 10.7.5，由于 握手失败的原因，我需要一个更新的 OpenSSL 版本。互联网上有几个教程，我尝试了以下方法:

brew install openssl
brew link openssl --force

然而，它并不奏效:

openssl version
OpenSSL 0.9.8r 8 Feb 2011


brew unlink openssl && brew link openssl --force
Unlinking /usr/local/Cellar/openssl/1.0.1e... 1139 links removed
Linking /usr/local/Cellar/openssl/1.0.1e... 1139 symlinks created

SVN 问题也没有得到解决。有什么想法吗？我宁愿不尝试 MacPorts 的方式，因为它可能会干扰家酿。

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To answer your question regarding updating openssl I followed these steps to successfully update the version found on my Mac to the newest openssl version 1.0.1e.

I followed the steps found here: http://foodpicky.com/?p=99

When you reach the steps for terminal commands make and make install be sure to use sudo make and sudo make install (I had to go through the step-by-step twice because I did it without sudo and it did not update).

Hope this helps

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I had this issue and found that the installation of the newer openssl did actually work, but my PATH was setup incorrectly for it -- my $PATH had the ports path placed before my brew path so it always found the older version of openssl.

The fix for me was to put the path to brew (/usr/local/bin) at the front of my $PATH.

To find out where you're loading openssl from, run which openssl and note the output. It will be the location of the version your system is using when you run openssl. Its going to be somewhere other than the brewpath of "/usr/local/bin". Change your $PATH, close that terminal tab and open a new one, and run which openssl. You should see a different path now, probably under /usr/local/bin. Now run openssl version and you should see the new version you installed "OpenSSL 1.0.1e 11 Feb 2013".

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最佳答案

If you're using Homebrew /usr/local/bin should already be at the front of $PATH or at least come before /usr/bin. If you now run brew link --force openssl in your terminal window, open a new one and run which openssl in it. It should now show openssl under /usr/local/bin.

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In a terminal, run:

export PATH=/usr/local/bin:$PATH
brew link --force openssl

You may have to unlink openssl first if you get a warning: brew unlink openssl

This ensures we're linking the correct openssl for this situation. (and doesn't mess with .profile)

Hat tip to @Olaf's answer and @Felipe's comment. Some people - such as myself - may have some pretty messed up PATH vars.

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I had problems installing some Wordpress plugins on my local server running php56 on OSX10.11. They failed connection on the external API over SSL.

Installing openSSL didn't solved my problem. But then I figured out that CURL also needed to be reinstalled.

This solved my problem using Homebrew.

brew rm curl && brew install curl --with-openssl


brew uninstall php56 && brew install php56 --with-homebrew-curl --with-openssl
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  1. install port: https://guide.macports.org/
  2. install or upgrade openssl package: sudo port install openssl or sudo port upgrade openssl
  3. that's it, run openssl version to see the result.
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installed openssl on mac with brew but nothing found on /usr/local/bin where other brew installed bins are located. Found my fresh openssl here:

/usr/local/opt/openssl/bin/openssl

Run it like this:

/usr/local/opt/openssl/bin/openssl version

I don't want to update OS X openssl, while some OS stuff or other 3rd party apps may have dependency on older version.

I also don't mind longer path than just openssl

Writing this here for all the Googlers who are looking for location of openssl installed by brew.

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On mac OS X Yosemite, after installing it with brew it put it into

/usr/local/opt/openssl/bin/openssl

But kept getting an error "Linking keg-only openssl means you may end up linking against the insecure" when trying to link it

So I just linked it by supplying the full path like so

ln -s /usr/local/opt/openssl/bin/openssl /usr/local/bin/openssl

So now when I do

$ openssl version -a

It's showing version OpenSSL 1.0.2o.

So I guess it worked!

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Try:

mkdir homebrew && curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C homebrew

Afterwards try:

brew install homebrew/portable-ruby/portable-openssl
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On OSX Big Sur, I had a very frustrating experience with the error, because all of the solutions lean on using brew install. But running brew install was always returning an error like:

Error:
homebrew-core is a shallow clone.
To `brew update`, first run:
git -C /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core fetch --unshallow
This command may take a few minutes to run due to the large size of the repository.
This restriction has been made on GitHub's request because updating shallow
clones is an extremely expensive operation due to the tree layout and traffic of
Homebrew/homebrew-core and Homebrew/homebrew-cask. We don't do this for you
automatically to avoid repeatedly performing an expensive unshallow operation in
CI systems (which should instead be fixed to not use shallow clones). Sorry for
the inconvenience!

But I couldn't run that command because git was failing with:

% git -C /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core fetch --unshallow
dyld: Library not loaded: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib
Referenced from: /usr/local/libexec/git-core/git-remote-https
Reason: image not found

In the end, the solution was to reinstall git.

brew reinstall git

And then update symlinks, if necessary:

brew link --overwrite git

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