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-rw-r--r--pkgs/build-support/vm/default.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index 097fcf21c1b6..c184e8af0fad 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -99,6 +99,8 @@ rec {
     mount -t tmpfs none /dev
     ${createDeviceNodes "/dev"}
 
+    ifconfig lo up
+
     mkdir /fs
 
     if test -z "$mountDisk"; then
@@ -129,6 +131,7 @@ rec {
 
     mkdir -p /fs/etc
     ln -sf /proc/mounts /fs/etc/mtab
+    echo "127.0.0.1 localhost" > /fs/etc/hosts
 
     echo "Now running: $command"
     test -n "$command"