Runing ckpool without ckdb on my vps one week,but every 2-3 hour showing error ,,
[2015-06-02 08:20:54] Failed to read socket line in json_rpc_call
[2015-06-02 08:20:54] Reopening socket to 127.0.0.1:8332
[2015-06-02 08:20:54] Failed to get valid json response to getblocktemplate
[2015-06-02 08:20:54] Failed to get block template from 127.0.0.1:8332
[2015-06-02 08:20:54] Killing server
[2015-06-02 08:20:54] Generator returned failure in update_base
[2015-06-02 08:20:57] Failed over to bitcoind:
My vps spec
Ram 4Gb swap 4 Gb
bitcoind version 0.10.1