add server.properties and update k8s with ram env

server/server.properties

@@ -0,0 +1,39 @@
+#Minecraft server properties
+#Thu Jan 02 01:15:23 UTC 2020
+max-tick-time=60000
+generator-settings=
+force-gamemode=false
+allow-nether=true
+gamemode=0
+broadcast-console-to-ops=true
+enable-query=false
+player-idle-timeout=0
+difficulty=3
+spawn-monsters=true
+op-permission-level=4
+pvp=true
+snooper-enabled=true
+level-type=amplified
+hardcore=false
+enable-command-block=false
+max-players=20
+network-compression-threshold=256
+resource-pack-sha1=
+max-world-size=29999984
+server-port=25565
+server-ip=
+spawn-npcs=true
+allow-flight=true
+level-name=world
+view-distance=10
+resource-pack=
+spawn-animals=true
+white-list=true
+generate-structures=true
+online-mode=true
+max-build-height=256
+level-seed=
+prevent-proxy-connections=false
+use-native-transport=true
+motd=This is gonna be interesting
+enable-rcon=false