Increase max upload size.

services/wordpress.hcl

@@ -21,6 +21,7 @@ job "wordpress" {
         ports = ["http"]
         volumes = [
           "/data/sync/wordpress:/var/www/html",
+          "local/php-custom.ini:/usr/local/etc/php/conf.d/php-custom.ini",
         ]
       }
 
@@ -44,6 +45,15 @@ job "wordpress" {
         EOH
       }
 
+      template {
+        destination = "local/php-custom.ini"
+        data = <<EOH
+          upload_max_filesize = 100M
+          post_max_size = 100M
+          max_execution_time = 600
+        EOH
+      }
+
       resources {
         cpu = 6000
         memory = 1024