下面操作需全部在root賬號里執行,先嘗試yum命令是否可用,如果可用,直接跳到步驟5。
1. 先嘗試yum是否可用;報錯一般是yum所依賴的python版本和當前系統的python版本不匹配導致的
yum
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
No module named yum
Please install a package which provides this module, or
verify that the module is installed correctly.
It's possible that the above module doesn't match the
current version of Python, which is:
2.7.8 (default, Nov 24 2015, 15:31:38)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-16)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://yum.baseurl.org/wiki/Faq
查找當前系統的python版本和python路徑,刪除現有的/usr/bin/python,然后建立軟鏈到新python路徑,再執行yum命令,仍然無解,還報錯No module named yum,接下來得重裝yum和python了
2. 重裝yum和python, 參考http://smilepad.blog.51cto.com/6094369/1333478
1)刪除現有Python
[root@test~]# rpm -qa|grep python|xargs rpm -ev --allmatches --nodeps ##強制刪除已安裝程序及其關聯
[root@test~]# whereis python |xargs rm -frv ##刪除所有殘余文件 ##xargs,允許你對輸出執行其他某些命令
[root@test~]# whereis python ##驗證刪除,返回無結果
2)刪除現有的yum
[root@test~]# rpm -qa|grep yum|xargs rpm -ev --allmatches --nodeps
[root@test~]# whereis yum |xargs rm -frv
3)centos 4.3系統下載了下面幾個yum包和python包
centos-yumconf-4-4.5.noarch.rpm
libxml2-python-2.6.16-6.x86_64.rpm
python-2.3.4-14.1.x86_64.rpm
python-elementtree-1.2.6-4.x86_64.rpm
python-sqlite-1.1.6-1.x86_64.rpm
python-urlgrabber-2.9.6-2.noarch.rpm
rpm-python-4.3.3-13_nonptl.x86_64.rpm
yum-2.4.2-2.centos4.noarch.rpm
4)rpm命令安裝
rpm -Uvh --replacepkgs python*.rpm
rpm -ivh libxml2-python-2.6.16-6.x86_64.rpm
rpm -ivh centos-yumconf-4-4.5.noarch.rpm
rpm -Uvh --replacepkgs rpm-python*.rpm yum*.rpm
3. 檢查是否安裝好了yum和python,檢查yum軟件源配置里是否新增了文件,如下面的CentOS-Base.repo,如果有新增,把它刪了
[root@test ]# ll /etc/yum.repos.d/
total 12
-rw-r--r--? 1 root root 2364 Feb 17? 2006 CentOS-Base.repo
-rw-r--r--? 1 root root? 237 Oct 13? 2014 epel_4.repo
-rw-r--r--? 1 root root? 156 Jul? 8? 2014 yum4.repo
4. 再確認yum是否安裝好,如果出現coredump問題,可參考http://crazylinux.blog.51cto.com/259244/1050751這個解決
解決辦法:
# rpm -q zlib zlib-devel
# cp /usr/lib/libz.so.1.2.3 /usr/local/lib/
# cd /usr/local/lib
# ln -sf libz.so.1.2.3 libz.so
# ln -sf libz.so.1.2.3 libz.so.1
# yum clean all
5. 如果yum安裝無問題了,執行 (一般機器上已有samba-common,如果沒有的話,也安裝一下)
yum install samba?
yum install samba-client?
yum install samba-swat ?
全部按y安裝
安裝ok,rpm -qa|grep samba
[root@test]# rpm -qa|grep samba
samba-3.0.10-1.4E.6
samba-common-3.0.10-1.4E.6
samba-common-3.0.10-1.4E.6
samba-client-3.0.10-1.4E.6
samba-swat-3.0.10-1.4E.6
6. 修改smb.conf
vi /etc/samba/smb.conf
在文件最后添加
[share]
path = /home/work
available = yes
browseable = yes
public = yes
writable = yes
[work]
comment = uc
path=/home/work
create mask = 0664
directory mask = 0775
writable = yes
valid users = work
browseable = yes
7. 需要添加用戶,smbpasswd -a work ,兩次輸入密碼【該用戶必須是linux現有賬號】
8. 啟動samba? /etc/init.d/smb restart
[root@test samba]# /etc/init.d/smb restart
Shutting down SMB services:? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? [FAILED]
Shutting down NMB services:? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? [FAILED]
Starting SMB services:? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? [? OK? ]
Starting NMB services:? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? [? OK? ]
正常啟動了!!!!!
9. 打開Finder? CMD+K? smb://10.10.10.10就可以正常使用了
選擇work登錄,可能不需要輸入賬號及密碼,如果需要輸入賬號和密碼,可能是沒smbpasswd添加用戶