我遇到了一些损坏的存储库。如何更改此 apt-get 的镜像？我正在使用 ubuntu 服务器 12.04。
alex@****:~$ sudo apt-get install exfat-fuse exfat-utils
[sudo] password for alex:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
exfat-fuse exfat-utils
0 upgraded, 2 newly installed, 0 to remove and 2 not upgraded.
Need to get 130 kB of archives.
After this operation, 329 kB of additional disk space will be used.
Err http://pl.archive.ubuntu.com/ubuntu/ precise-backports/universe exfat-fuse i386 1.0.1-1~ubuntu12.04.1
Temporary failure resolving 'pl.archive.ubuntu.com'
Err http://pl.archive.ubuntu.com/ubuntu/ precise-backports/universe exfat-utils i386 1.0.1-1~ubuntu12.04.1
Temporary failure resolving 'pl.archive.ubuntu.com'
Failed to fetch http://pl.archive.ubuntu.com/ubuntu/pool/universe/f/fuse-exfat/exfat-fuse_1.0.1-1~ubuntu12.04.1_i386.deb Temporary failure resolving 'pl.archive.ubuntu.com'
Failed to fetch http://pl.archive.ubuntu.com/ubuntu/pool/universe/e/exfat-utils/exfat-utils_1.0.1-1~ubuntu12.04.1_i386.deb Temporary failure resolving 'pl.archive.ubuntu.com'
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
alex@****:~$ su
Password:
root@****:/home/alex# sudo mount -t exfat /dev/sdb /mnt/extdisk/
mount: unknown filesystem type 'exfat'