1. First error
Previously, my Yum was quite useful, and then I suddenly went wrong. I couldn't install anything. All of them reported the following errors:
Loaded plugins: refresh-packagekit
Yumrepo warning: Not using FTP, HTTP [s], or file for repos, skipping-<HTML> Yumrepo warning: Not using FTP, HTTP [s], or file for repos, skipping-<meta http-equiv = "Content-Type" C>
Traceback (most recent call last ):
File "/usr/bin/yum", Line 29, in <module>
Yummain. user_main (SYS. argv [1:], exit_code = true)
File "/usr/share/Yum-cli/yummain. py", line 241, in user_main
Errcode = Main (ARGs)
File "/usr/share/Yum-cli/yummain. py", line 116, in Main
Result, resultmsgs = base. docommands ()
File "/usr/share/Yum-cli/CLI. py", line 307, in docommands
Self. _ getts ()
File "/usr/lib/python2.5/Site-packages/Yum/depsolve. py", Line 98, in _ getts
Self. _ gettsinfo ()
File "/usr/lib/python2.5/Site-packages/Yum/depsolve. py", line 104, in _ gettsinfo
Self. _ tsinfo. setdatabases (self. rpmdb, self. pkgsack)
File "/usr/lib/python2.5/Site-packages/Yum/_ init _. py", line 576, in <Lambda>
Pkgsack = property (fget = Lambda self: Self. _ getsacks (),
File "/usr/lib/python2.5/Site-packages/Yum/_ init _. py", line 419, in _ getsacks
Self. Repos. populatesack (which = repos)
File "/usr/lib/python2.5/Site-packages/Yum/repos. py", line 245, in populatesack
Sack. populate (repo, mdtype, callback, cacheonly)
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 149, in populate
If self. _ check_db_version (repo, mydbtype ):
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 203, in _ check_db_version
Return Repo. _ check_db_version (mdtype)
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 928, in _ check_db_version
Repoxml = self. repoxml
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 1086, in <Lambda>
Repoxml = property (fget = Lambda self: Self. _ getrepoxml (),
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 1078, in _ getrepoxml
Self. _ loadrepoxml (text = self)
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 1068, in _ loadrepoxml
Return self. _ grouploadrepoxml (text, ["primary"])
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 1052, in _ grouploadrepoxml
If self. _ commonloadrepoxml (text ):
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 904, in _ commonloadrepoxml
Result = self. _ getfilerepoxml (local, text)
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 772, in _ getfilerepoxml
Cache = self. http_caching = 'all ')
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 643, in _ GetFile
Result = self. Grab. urlgrab (relative, local,
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 463, in <Lambda>
Grab = property (lambda self: Self. _ getgrab ())
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 458, in _ getgrab
Self. _ setupgrab ()
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 447, in _ setupgrab
Self. _ grab = mgclass (self. _ grabfunc, self. URLs,
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 548, in <Lambda>
URLs = property (fget = Lambda self: Self. _ geturls (),
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 545, in _ geturls
Self. _ baseurlsetup ()
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 514, in _ baseurlsetup
Self. Required URLs = self. _ replace_and_check_url (required URLs)
File "/usr/lib/python2.5/Site-packages/Yum/yumrepo. py", line 536, in _ replace_and_check_url
Print 'yum repo warning: Not using FTP, HTTP [s], or file for repos, skipping-% s' % (URL)
File "/usr/lib/python2.5/codecs. py", line 303, in write
Data, consumed = self. encode (object, self. Errors)
Unicodedecodeerror: 'ascii 'codec can't decode byte 0xbb in position 78: ordinal not in range (128)
So I checked it online. Someone said it was a problem with fastmirror, so I used
Yum remove Yum-fastmirror
This command also reported the above error ^ _ ^, So I continued to Google and finally found a solution;
Yum clean all
This error will no longer be reported for Yum and fastmirror will continue to be used.
If you know why, you need to know why. So Man yum, you can see that the role of the clean option is:
Is used to clean up varous things which accumulate in the yum
Cache directory over time. More Complete details can be found
In the clean options section below.
This command is used to clear the packages and old headers in the cache directory (/var/Cache/YUM ).
Command: Yum clean, yum clean all (= Yum clean packages; YUM clean oldheaders)
2. Second error:
[Root @ macross Internet access in Linux] # Yum install unrar
Load plug-in: refresh-packagekit
The lock has been used by/var/run/yum. PID: Another replication is running on PID 3230.
Another application is applying the yum lock; wait for it to exit ......
Another application is applying the yum lock; wait for it to exit ......
Another application is applying the yum lock; wait for it to exit ......
Another application is applying the yum lock; wait for it to exit ......
That's because other processes are using yum.
Use kill-9 3230. If there are other items in use, change the number.
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