解决OSError: [Errno 2] No such file or directory: ‘/dev/urandom’的问题
2023-01-06 15:48:21 1
大家好，对解决OSError: [Errno 2] No such file or directory: ‘/dev/urandom’的问题感兴趣的小伙伴，下面一起跟随草蛋来看看解决OSError: [Errno 2] No such file or directory: ‘/dev/urandom’的问题的介绍吧。
最近自己的CentOS6在yum update以后，所有的yum命令都会遭遇如下错误
Traceback (most recent call last):
File "/usr/bin/yum", line 4, in
import yum
File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 46, in
import tempfile
File "/usr/lib/python2.6/tempfile.py", line 34, in
from random import Random as _Random
File "/usr/lib/python2.6/random.py", line 873, in
_inst = Random()
File "/usr/lib/python2.6/random.py", line 96, in __init__
self.seed(x)
File "/usr/lib/python2.6/random.py", line 110, in seed
a = long(_hexlify(_urandom(16)), 16)
OSError: [Errno 2] No such file or directory: '/dev/urandom'
File "/usr/bin/yum", line 4, in
import yum
File "/usr/lib/python2.6/site-packages/yum/__init__.py", line 46, in
import tempfile
File "/usr/lib/python2.6/tempfile.py", line 34, in
from random import Random as _Random
File "/usr/lib/python2.6/random.py", line 873, in
_inst = Random()
File "/usr/lib/python2.6/random.py", line 96, in __init__
self.seed(x)
File "/usr/lib/python2.6/random.py", line 110, in seed
a = long(_hexlify(_urandom(16)), 16)
OSError: [Errno 2] No such file or directory: '/dev/urandom'
解决方法：
mknod -m 644 /dev/urandom c 1 9
