testing: Explicitly enable RC4 in SSH server config

Newer OpenSSH versions disable this by default because it's unsafe.
Since this is not relevant for our use case we enable it due to its
speed.

diff --git a/testing/hosts/default/etc/ssh/sshd_config b/testing/hosts/default/etc/ssh/sshd_config
index 07b7e78e547872a1846c7d9cead066ecd46de5b6..ae2e4cc84459034e14e742eb661eaa25ccba238b 100644 (file)
--- a/testing/hosts/default/etc/ssh/sshd_config
+++ b/testing/hosts/default/etc/ssh/sshd_config
@@ -1,5 +1,6 @@
 Port 22
 Protocol 2
+Ciphers arcfour
 HostKey /etc/ssh/ssh_host_rsa_key
 HostKey /etc/ssh/ssh_host_dsa_key
 HostKey /etc/ssh/ssh_host_ecdsa_key