After yum is updated, "/usr/bin/yum", Line 29, in? Solution

The yum update method can be searched online.

After updating my yum, the following problems occur:

 

 

Code

 [root@sunss-22 yum.repos.d]# yum search php
================================================================== Matched: php ===================================================================
php-pear.noarch : PHP Extension and Application Repository framework
compat-readline43.i386 : edline 4.3

                                    compat-readline43.x86_64 : edline 4.3

                                                                          fonts-arabic.noarch : gollem-h3.noarch : The Horde web-based File Manager.
hddtemp.x86_64 : Hard disk temperature tool
horde.noarch : The common Horde Framework for all Horde modules.
imp-h3.noarch : The Internet Messaging Program: webmail access to IMAP/POP3 accounts.
ingo-h3.noarch : The Horde web-based Email Filter Rules Manager.
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in ?
    yummain.user_main(sys.argv[1:], exit_code=True)
File "/usr/share/yum-cli/yummain.py", line 309, in user_main
    errcode = main(args)
File "/usr/share/yum-cli/yummain.py", line 178, in main
    result, resultmsgs = base.doCommands()
File "/usr/share/yum-cli/cli.py", line 349, in doCommands
return self.yum_cli_commands[self.basecmd].doCommand(self, self.basecmd, self.extcmds)
File "/usr/share/yum-cli/yumcommands.py", line 627, in doCommand
return base.search(extcmds)
File "/usr/share/yum-cli/cli.py", line 813, in search
    self.matchcallback(po, matched_value, args)
File "/usr/share/yum-cli/output.py", line 818, in matchcallback
print msg
UnicodeEncodeError: 'gb2312' codec can't encode character u'\ufffd' in position 17: illegal multibyte sequence

 

 

 

 

I tried various methods:

1. Yum clean all

2. Modify/etc/yum. conf,

Code

 [Root @ The sunss-22 yum. Repos. d] #
[Root @ sunss-22 yum. Repos. d] # Cat/etc/yum. conf
[Main]
Cachedir =/var/Cache/yum
Keepcache = 0
Debuglevel = 2
Logfile =/var/log/yum. Log
Distroverpkg = RedHat-release
Tolerant = 1
Exactarch = 1
Obsoletes = 1
Gpgcheck = 1
Plugins = 1 # Replace with plugins = 0

# Note: Yum-RHN-plugin doesn't honor this.
Metadata_expire = 1 h

# Default.
# Installonly_limit = 3

# Put your repos here or in separate files named file. Repo
# In/etc/yum. Repos. d

 

3. Modify fastestmirror. conf

 

Code

 Fastestmirror. conf
[Root @ sunss-22 pluginconf. d] # Cat fastestmirror. conf
[Main]
Enabled = 1 # Replace with enabled = 0
Verbose = 0
Socket_timeout = 3
Hostfilepath =/var/Cache/Yum/timedhosts.txt
Maxhostfileage = 10
Maxthreads = 15
# Exclude =. gov, Facebook
[Root @ sunss-22 pluginconf. d] #

Wait, a series of work won't work, and the final solution is as follows:

# Yum clean all
# Rm-F/var/lib/RPM/_ DB *
# Rpm -- rebuilddb
# Yum update