{{tag>Redhat Pb}}
= Svn erreur svn cannot negotiate authentication mechanism
== Erreur
$ svn checkout svn://hack.me:3600/Projets/Web/foo/trunk
svn: E210007: Unable to connect to a repository at URL 'svn://hack.me:3600/Projets/Web/foo/trunk'
svn: E210007: Impossible de négocier de mécanisme d'authentification
ou
$ svn info svn://hack.me:3600/Projets/Web/foo/trunk
svn: E170013: Unable to connect to a repository at URL 'svn://hack.me:3600/Projets/Web/foo/trunk'
svn: E210007: Cannot negotiate authentication mechanism
== Solution
Sous Debian
sudo apt-get install libsasl2-modules
Sous RedHat7 / CentOS7
sudo yum install cyrus-sasl-md5