Increase SSL TTL to 3650 days

In real scenarios 365 days is short period of time. 3650 days is good
enough for long running k8s environments

roles/etcd/files/make-ssl-etcd.sh

@@ -75,12 +75,12 @@ if [ -n "$MASTERS" ]; then
         # Member key
         openssl genrsa -out member-${host}-key.pem 2048 > /dev/null 2>&1
         openssl req -new -key member-${host}-key.pem -out member-${host}.csr -subj "/CN=etcd-member-${cn}" -config ${CONFIG} > /dev/null 2>&1
-        openssl x509 -req -in member-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out member-${host}.pem -days 365 -extensions ssl_client -extfile ${CONFIG} > /dev/null 2>&1
+        openssl x509 -req -in member-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out member-${host}.pem -days 3650 -extensions ssl_client -extfile ${CONFIG} > /dev/null 2>&1
 
         # Admin key
         openssl genrsa -out admin-${host}-key.pem 2048 > /dev/null 2>&1
         openssl req -new -key admin-${host}-key.pem -out admin-${host}.csr -subj "/CN=etcd-admin-${cn}" > /dev/null 2>&1
-        openssl x509 -req -in admin-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out admin-${host}.pem -days 365 -extensions ssl_client  -extfile ${CONFIG} > /dev/null 2>&1
+        openssl x509 -req -in admin-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out admin-${host}.pem -days 3650 -extensions ssl_client  -extfile ${CONFIG} > /dev/null 2>&1
     done
 fi
 
@@ -90,7 +90,7 @@ if [ -n "$HOSTS" ]; then
         cn="${host%%.*}"
         openssl genrsa -out node-${host}-key.pem 2048 > /dev/null 2>&1
         openssl req -new -key node-${host}-key.pem -out node-${host}.csr -subj "/CN=etcd-node-${cn}" > /dev/null 2>&1
-        openssl x509 -req -in node-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out node-${host}.pem -days 365 -extensions ssl_client  -extfile ${CONFIG} > /dev/null 2>&1
+        openssl x509 -req -in node-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out node-${host}.pem -days 3650 -extensions ssl_client  -extfile ${CONFIG} > /dev/null 2>&1
     done
 fi
 

roles/kubernetes/secrets/files/make-ssl.sh

@@ -76,7 +76,7 @@ if [ ! -e "$SSLDIR/ca-key.pem" ]; then
     # kube-apiserver key
     openssl genrsa -out apiserver-key.pem 2048 > /dev/null 2>&1
     openssl req -new -key apiserver-key.pem -out apiserver.csr -subj "/CN=kube-apiserver" -config ${CONFIG} > /dev/null 2>&1
-    openssl x509 -req -in apiserver.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out apiserver.pem -days 365 -extensions v3_req -extfile ${CONFIG} > /dev/null 2>&1
+    openssl x509 -req -in apiserver.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out apiserver.pem -days 3650 -extensions v3_req -extfile ${CONFIG} > /dev/null 2>&1
     cat ca.pem >> apiserver.pem
 fi
 
@@ -86,7 +86,7 @@ if [ -n "$MASTERS" ]; then
         # admin key
         openssl genrsa -out admin-${host}-key.pem 2048 > /dev/null 2>&1
         openssl req -new -key admin-${host}-key.pem -out admin-${host}.csr -subj "/CN=kube-admin-${cn}" > /dev/null 2>&1
-        openssl x509 -req -in admin-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out admin-${host}.pem -days 365 > /dev/null 2>&1
+        openssl x509 -req -in admin-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out admin-${host}.pem -days 3650 > /dev/null 2>&1
     done
 fi
 
@@ -97,7 +97,7 @@ if [ -n "$HOSTS" ]; then
         # node key
         openssl genrsa -out node-${host}-key.pem 2048 > /dev/null 2>&1
         openssl req -new -key node-${host}-key.pem -out node-${host}.csr -subj "/CN=kube-node-${cn}" > /dev/null 2>&1
-        openssl x509 -req -in node-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out node-${host}.pem -days 365 > /dev/null 2>&1
+        openssl x509 -req -in node-${host}.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out node-${host}.pem -days 3650 > /dev/null 2>&1
     done
 fi