squid 報錯

squid 報錯

網站前端nginx負載均衡，用戶訪問靜態頁面proxy_pass到squid伺服器上
squid伺服器反向代理加速並配置了多台nginx虛擬主機# (Format: external IP : port)
http_port 3128
http_port 172.16.0.120:80 vhost
http_port 111.111.111.111:80 vhost
cache_peer 172.16.0.120 parent 81 0 no-query originserver  no-digest name=a
cache_peer 172.16.0.120 parent 82 0 no-query originserver  no-digest name=b
cache_peer_domain a www.a.com
cache_peer_domain b www.b.com

可以現在訪問網站靜態圖片不乏顯示，日誌信息顯示
2011/08/31 22:46:00| Failed to select source for 'http://pic.a.com/sources/xxx/_04.jpg'
2011/08/31 22:46:00|        timedout = 0
2011/08/31 22:46:00|    never_direct = 0
2011/08/31 22:46:00|   always_direct = 0
2011/08/31 22:46:00| Failed to select source for 'http://pic.a.com/xxx/images/qq.css'
2011/08/31 22:46:00|        timedout = 0
2011/08/31 22:46:00|    never_direct = 0
2011/08/31 22:46:00|   always_direct = 0
2011/08/31 22:46:00| Failed to select source for 'http://pic.a.com/xxx/ServiceQQ.js'
2011/08/31 22:46:00|        timedout = 0
2011/08/31 22:46:00|    never_direct = 0
2011/08/31 22:46:00|   always_direct = 0
2011/08/31 22:46:00| Failed to select source for 'http://pic.a.com/xxx/default/xxx/r_ico.gif'
2011/08/31 22:46:00|        timedout = 0
2011/08/31 22:46:00|    never_direct = 0
2011/08/31 22:46:00|   always_direct = 0

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