dnsdist: Increase max FDs for systemd machines

diff --git a/pdns/dnsdistdist/dnsdist.service.in b/pdns/dnsdistdist/dnsdist.service.in
index cc3c0985e5bc016e0649fe1a4a445ff35846a89c..543bfcea814125931443078cfe12aff55d232ae1 100644 (file)
--- a/pdns/dnsdistdist/dnsdist.service.in
+++ b/pdns/dnsdistdist/dnsdist.service.in
@@ -21,6 +21,7 @@ NoNewPrivileges=true
 ProtectSystem=full
 ProtectHome=true
 RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+LimitNOFILE=4096
 
 [Install]
 WantedBy=multi-user.target