Leaflet Geoserver

var map = L.map('map').setView([-6.914744, 107.609810], 11);

L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', {
    attribution: '&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
}).addTo(map);

L.tileLayer.wms('http://167.205.7.235:8080/geoserver/wms?', {
    layers: 'mapproject:bdg_planet_osm_roads',
    opacity: 0.5
}).addTo(map);