Cygwin Installation and Configuration
!!!Cygwin Installation and Configuration
!!!Internal
|[cdw]
!!!Prepare the Download
It is good practice to keep the original cygwin download, so in order to create a self-contained installation, create the Cygwin Root Directory in advance (Template:C:/cygwin), create the archive directory in advance (Template:C:/cygwin/archive) and store the downloaded artifacts there.
!!!Installation
- Go to [1], locate setup.exe and download it locally in Template:C:/cygwin/archive.
- Start the installation by executing setup.exe from its location.
- __Important__: if the current user is not part of the Administrators group, right click on the icon and choose "Run as administrator". For more details see [Windows Administrators].
- "Install from Internet"
- Root Directory: C:\cygwin
- Install For All Users
- Local Package Directory: C:\cygwin\archive
- It is very important to install everything (X support, Template:Rxvt, etc.). In order to Install "everything", click on the root of the tree ("All"), and then click the chasing arrows until "Install" shows up. Make sure that __all__ packages automatically switch to "Install", while being careful that the "Version" radio button is set to "Current". There's a small lag between clicking on "Install" and actually seeing the result.
!Possible Problems at this Stage
- If the Windows account starts with a capital letter "Ovidiu", the cygwin user will be the same. If I want to change to "ovidiu", I have to 1) modify /etc/passwd and 2) move /home/Ovidiu to /home/ovidiu
- Vista Quirks
- __WARNING! On Vista, turn User Account Control (UAC) off before starting the installation, otherwise you'll make it prone to hanging.__
- On Vista, I've seen the Template:Home directory (and sub-directories) created with no permissions, so:
{{{
cd /home chmod u+rwx ovidiu
}}}
- If seeing cygwin library errors ("fatal error - unable to remap"), see for a solution under [Cygwin Troubleshooting#FatalErrorUnableToRemap].
!!!Install ssh Identity from the Previous Computer or from These Attachments
{{{
cd mkdir .ssh chmod go-rwx .ssh/ cd .ssh/ vi id_rsa
- copy in here the content of //RACKSTATION/base/Personal Archive/ssh identity/id_rsa
chmod go-rwx id_rsa
}}}
The private key file stored as //RACKSTATION/base/Personal Archive/ssh identity/id_rsa.
Test it by attempting to connect to ovidiu@home.feodorov.com, it should go straight through.
!!(Optional) Set up a sshd server
|[Setting Up a sshd Server in Cygwin]
!!!Create the Convenience Links
{{{
cd / ln -s /cygdrive/c c ln -s /cygdrive/b b cd ~; ln -s /c/tmp tmp
}}}
!!!Setup Terminals
|[Setup Cygwin Terminals]
!!!Setup .basic
|[.bashrc|CygwinBashrc]
For more details about cow see:
|[cdw]
!!!Setup Utility Scripts
|[Setup Cygwin Utility Scripts]
!!!If Short on Space
... you can delete the following:
- C:/cygwin/usr/share/texmf-dist
- C:/cygwin/archive/http%3a%2f%2fmirror.mcs.anl.gov%2fcygwin%2f
- C:/cygwin/usr/share/doc/lilypond
- C:/cygwin/usr/share/doc/ruby
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