apt-get update出错，请教

bcjr

1. debian:/home/stan# apt-get update
   
2. Get:1 http://debian.okey.net unstable Release.gpg [378B]
   
3. Hit http://debian.okey.net unstable Release
   
4. Ign http://debian.okey.net unstable Release
   
5. Hit http://debian.okey.net unstable/main Packages
   
6. Hit http://debian.okey.net unstable/non-free Packages
   
7. Hit http://debian.okey.net unstable/contrib Packages
   
8. Ign http://apt.debian.org.tw unstable Release.gpg
   
9. Ign http://apt.debian.org.tw unstable Release
   
10. Ign http://apt.debian.org.tw unstable/main Packages
    
11. Hit http://apt.debian.org.tw unstable/main Packages
    
12. Fetched 378B in 6s (59B/s)
    
13. Reading package lists... Done
    
14. W: GPG error: http://debian.okey.net unstable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 010908312D230C5F
    
15. W: You may want to run apt-get update to correct these problems

复制代码

试了好多次都是这样，ft,请教该如何处理

springwind426

http://www.linuxsir.cn/bbs/showthread.php?t=238406