Set IdentitiesOnly option when configuring ssh (#237)

scsmithr · web-flow · commit 82f5615904c8 · 2021-02-04T19:16:28.000-06:00
This setting will prevent ssh from using identities found in ssh-agent. We're
already specifying the identity file, so there's no need to rely on ssh-agent
for this.

This will prevent 'too many authentication failures' errors when connecting to
an environment while having a lot of identities loaded in the agent.
diff --git a/internal/cmd/configssh.go b/internal/cmd/configssh.go
@@ -203,6 +203,7 @@ func makeSSHConfig(host, userName, envName, privateKeyFilepath string) string {
    User %s-%s
    StrictHostKeyChecking no
    ConnectTimeout=0
+   IdentitiesOnly yes
    IdentityFile="%s"
    ServerAliveInterval 60
    ServerAliveCountMax 3
