127.0.0.1 localhost

199.15.250.228  app01   app01.newsblur.com
199.15.250.229  app02   app02.newsblur.com
199.15.253.218  db01    db01.newsblur.com
199.15.252.50   db02    db02.newsblur.com
199.15.253.226  db03    db03.newsblur.com
199.15.249.98   db04    db04.newsblur.com
199.15.250.231  task01  task01.newsblur.com
199.15.250.250  task02  task02.newsblur.com
199.15.250.233  task03  task03.newsblur.com
199.15.252.148  task04  task04.newsblur.com