Thank you for you help. I tried your tips but the problem remains. Example: $ echo "SendEnv LANG LC_ALL" > ~/.ssh/config $ LANG=C; export LANG; LC_ALL=C; export LC_ALL $ ssh aa@quercy You are required to change your password immediately (root enforced) Last login: Fri Oct 30 15:02:34 2015 from quercy WARNING: Your password has expired. You must change your password now and login again! Changement de mot de passe pour l'utilisateur aa. Nouveau mot de passe : MOT DE PASSE INCORRECT : BEAUCOUP trop court -- Philippe BOURDEU d'AGUERRE AIME - Campus de l'INSA http://www.aime-toulouse.fr/ 135 av. de Rangueil Tél +33 561 559 885 31077 TOULOUSE Cedex 4 - FRANCE Fax +33 561 559 870 _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos