diff --git a/install/debian/7/sudo/admin b/install/debian/7/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/debian/7/sudo/admin
+++ b/install/debian/7/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/debian/8/sudo/admin b/install/debian/8/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/debian/8/sudo/admin
+++ b/install/debian/8/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/debian/9/sudo/admin b/install/debian/9/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/debian/9/sudo/admin
+++ b/install/debian/9/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/rhel/5/sudo/admin b/install/rhel/5/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/rhel/5/sudo/admin
+++ b/install/rhel/5/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/rhel/6/sudo/admin b/install/rhel/6/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/rhel/6/sudo/admin
+++ b/install/rhel/6/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/rhel/7/sudo/admin b/install/rhel/7/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/rhel/7/sudo/admin
+++ b/install/rhel/7/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/12.04/sudo/admin b/install/ubuntu/12.04/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/12.04/sudo/admin
+++ b/install/ubuntu/12.04/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/12.10/sudo/admin b/install/ubuntu/12.10/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/12.10/sudo/admin
+++ b/install/ubuntu/12.10/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/13.04/sudo/admin b/install/ubuntu/13.04/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/13.04/sudo/admin
+++ b/install/ubuntu/13.04/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/13.10/sudo/admin b/install/ubuntu/13.10/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/13.10/sudo/admin
+++ b/install/ubuntu/13.10/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/14.04/sudo/admin b/install/ubuntu/14.04/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/14.04/sudo/admin
+++ b/install/ubuntu/14.04/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/14.10/sudo/admin b/install/ubuntu/14.10/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/14.10/sudo/admin
+++ b/install/ubuntu/14.10/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/15.04/sudo/admin b/install/ubuntu/15.04/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/15.04/sudo/admin
+++ b/install/ubuntu/15.04/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/15.10/sudo/admin b/install/ubuntu/15.10/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/15.10/sudo/admin
+++ b/install/ubuntu/15.10/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/16.04/sudo/admin b/install/ubuntu/16.04/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/16.04/sudo/admin
+++ b/install/ubuntu/16.04/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/16.10/sudo/admin b/install/ubuntu/16.10/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/16.10/sudo/admin
+++ b/install/ubuntu/16.10/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/17.04/sudo/admin b/install/ubuntu/17.04/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/17.04/sudo/admin
+++ b/install/ubuntu/17.04/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/17.10/sudo/admin b/install/ubuntu/17.10/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/17.10/sudo/admin
+++ b/install/ubuntu/17.10/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*
diff --git a/install/ubuntu/18.04/sudo/admin b/install/ubuntu/18.04/sudo/admin
index 4226bdd4..331fa1f2 100644
--- a/install/ubuntu/18.04/sudo/admin
+++ b/install/ubuntu/18.04/sudo/admin
@@ -4,5 +4,5 @@ Defaults:admin !syslog
 Defaults:admin !requiretty
 Defaults:root !requiretty
 
-admin   ALL=(ALL)       ALL
+# sudo is limited to vesta scripts
 admin   ALL=NOPASSWD:/usr/local/vesta/bin/*