通过 yum update 将系统从CentOS 6.2 升级到 CentOS 6.6 及升级过程中的简单排错
本文说明
本文写于2014年的WP中,后WP停止维护,今天翻到此记录整理下,记录于此,方便日后查看.
话说那时候写博客真是认真啊~哈哈~
升级前的系统信息
[root@thatsit ~]# uname -a
Linux thatsit 2.6.-.el6.x86_64 # SMP Tue Dec :: GMT x86_64 x86_64 x86_64 GNU/Linux
[root@thatsit ~]# uname -r
2.6.-.el6.x86_64
[root@thatsit ~]# uname -m
x86_64
[root@thatsit ~]# cat /etc/redhat-release
CentOS release 6.2 (Final)
[root@thatsit ~]#
故障处理过程
直接运行 yum -y update报错：
提示#1, 有依赖关系存在问题，需要libqpidclient.so.5。
提示#2, 可以通过加 --skip-broken 进行尝试。
#1，首先根据 报错的提示信息 Requires: libqpidclient.so.5()(64bit) 猜测系统环境变量的路径中缺少库文件，在系统中查找并创建软链接或拷贝到对饮的目录下。
找到在/usr/lib64下存在libqpidclient.so.5 和 libqpidclient.so.5.0.0 两个文件，尝试创建软链接到/usr/loacl/lib64/,重试，问题未能解决。
#2，将/usr.lib64下libqpid*拷贝到/usr/loacl/lib64/,重试，问题未能解决。
[root@thatsit lib64]# ll
total
lrwxrwxrwx. root root Nov : libqpidclient.so.5.0. -> /usr/lib64/libqpidclient.so.5.0.
[root@thatsit ~]#
[root@thatsit ~]# ln -s /usr/lib64/libqpidclient.so. /usr/local/lib64/
[root@thatsit ~]#
[root@thatsit lib64]# cp /usr/lib64/lib
Display all possibilities? (y or n)
[root@thatsit lib64]# cp /usr/lib64/libqpid
libqpidbroker.so. libqpidcommon.so. libqpidtypes.so.
libqpidbroker.so.5.0. libqpidcommon.so.5.0. libqpidtypes.so.1.2.
libqpidclient.so. libqpidmessaging.so.
libqpidclient.so.5.0. libqpidmessaging.so.3.1.
[root@thatsit lib64]# cp /usr/lib64/libqpid* ./
#3,前面的方法无果，遂尝试 yum -y update --skip-broken
#4,升级过程跳过忽略的坏的依赖，顺利完成，重启设备查看，升级成功。
#5,网络查询，寻求更多的方法进行操作。
#更新详细过程：
[root@thatsit lib64]# yum -y update
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* c6-media:
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
....
....省略若干行....
....
--> Running transaction check
---> Package ORBit2.x86_64 :2.14.-3.1.el6 will be updated
....
....省略若干行....
....#检查要升级的软件包和需要安装的依赖
--> Finished Dependency Resolution
Error: Package: matahari-host-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidclient.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidclient.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-service-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidcommon.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidcommon.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-agent-lib-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidclient.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidclient.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-network-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidcommon.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidcommon.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-host-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidcommon.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidcommon.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-sysconfig-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidclient.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidclient.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-sysconfig-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidcommon.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidcommon.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-service-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidclient.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidclient.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-agent-lib-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidcommon.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidcommon.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
Error: Package: matahari-network-0.4.-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
Requires: libqpidclient.so.()(64bit)
Removing: qpid-cpp-client-0.12-.el6.x86_64 (@anaconda-CentOS-.x86_64/6.2)
libqpidclient.so.()(64bit)
Updated By: qpid-cpp-client-0.14-.el6_3.x86_64 (base)
Not found
You could try using --skip-broken to work around the problem ####提示运行 --skip-broken
You could try running: rpm -Va --nofiles --nodigest
#忽略依赖进行升级
[root@thatsit lib64]# yum -y update --skip-broken
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* c6-media:
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
....
....省略若干行....
....
Setting up Update Process
Resolving Dependencies
--> Running transaction check
---> Package xxxx will be updated
---> Package xxxx will be an update
....
....省略若干行....
....
--> Finished Dependency Resolution #由于依赖问题，忽略的包。
Packages skipped because of dependency problems:
qpid-cpp-client-0.14-.el6_3.x86_64 from base
qpid-cpp-client-ssl-0.14-.el6_3.x86_64 from base
qpid-cpp-server-0.14-.el6_3.x86_64 from base
qpid-cpp-server-ssl-0.14-.el6_3.x86_64 from base
qpid-qmf-0.14-.el6_3.x86_64 from base Dependencies Resolved ===================================================================================
Package Arch Version Repository
Size
===================================================================================
Installing:
kernel x86_64 2.6.-504.1..el6 updates M
libjpeg-turbo x86_64 1.2.-.el6_5 base k
replacing libjpeg.x86_64 6b-.el6
Updating:
ORBit2 x86_64 2.14.-.el6 base k
atk x86_64 1.30.-.el6 base k
....
....省略若干行....
....
Transaction Summary ##事务概要
===================================================================================
Install Package(s)
Upgrade Package(s) Total download size: M
Downloading Packages:
(/): ORBit2-2.14.-.el6.x86_64.rpm | kB :
....
....省略若干行....
....
(/): zlib-1.2.-.el6.x86_64.rpm | kB :
-----------------------------------------------------------------------------------
Total 4.6 MB/s | MB :
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Updating : libgcc-4.4.-.el6.x86_64 /
Updating : cjkuni-fonts-common-0.2.20080216.1-.el6.noarch /
Updating : setup-2.8.-.el6_4..noarch /
warning: /etc/group created as /etc/group.rpmnew
warning: /etc/gshadow created as /etc/gshadow.rpmnew
warning: /etc/shadow created as /etc/shadow.rpmnew
Updating : centos-release--.el6.centos.12.2.x86_64 /
warning: /etc/issue created as /etc/issue.rpmnew
warning: /etc/yum.repos.d/CentOS-Base.repo created as /etc/yum.repos.d/CentOS-Base.repo.rpmnew
warning: /etc/yum.repos.d/CentOS-Media.repo created as /etc/yum.repos.d/CentOS-Media.repo.rpmnew
Updating : tzdata-2014i-.el6.noarch /
....
....省略若干行....
....
Updating : pam-1.1.-.el6.x86_64 /
warning: /etc/security/limits.conf created as /etc/security/limits.conf.rpmnew
....
....省略若干行....
....
warning: /etc/sysctl.conf created as /etc/sysctl.conf.rpmnew
....
....省略若干行....
....
Updating : selinux-policy-targeted-3.7.-.el6.noarch /
***************************************
Updating : system-config-firewall-base-1.2.-7.1.el6.noarch /
Updating : lvm2-2.02.-.el6.x86_64 /
Updating : openssh-server-.3p1-.el6_6..x86_64 /
warning: /etc/ssh/sshd_config created as /etc/ssh/sshd_config.rpmnew
Updating : openssh-clients-.3p1-.el6_6..x86_64 /
Updating : bfa-firmware-3.2.23.0-.el6.noarch /
Updating : vsftpd-2.2.-.el6_6..x86_64 /
warning: /etc/vsftpd/vsftpd.conf created as /etc/vsftpd/vsftpd.conf.rpmnew
Updating : avahi-0.6.-.el6.x86_64 /
Updating : boost-1.41.-.el6.x86_64 /
Updating : passwd-0.77-.el6_2..x86_64 /
Updating : gnupg2-2.0.-.el6.x86_64 /
Updating : sudo-1.8.6p3-.el6.x86_64 /
warning: /etc/sudoers created as /etc/sudoers.rpmnew
Updating : authconfig-6.1.-.el6.x86_64 /
Updating : :grub-0.97-.el6.x86_64 /
....
....省略若干行....
....
Cleanup : tzdata-2011l-.el6.noarch /
Cleanup : libgcc-4.4.-.el6.x86_64 /
#最终升级结果
Installed:
kernel.x86_64 :2.6.-504.1..el6 libjpeg-turbo.x86_64 :1.2.-.el6_5 Dependency Installed:
device-mapper-persistent-data.x86_64 :0.3.-.el6
gdk-pixbuf2.x86_64 :2.24.-.el6
libpciaccess.x86_64 :0.13.-0.1.el6
nss-tools.x86_64 :3.16.-.el6
p11-kit.x86_64 :0.18.-.el6_5.
p11-kit-trust.x86_64 :0.18.-.el6_5. Updated:
ORBit2.x86_64 :2.14.-.el6
....
....省略若干行....
....
zlib.x86_64 :1.2.-.el6 Skipped (dependency problems):
qpid-cpp-client.x86_64 :0.14-.el6_3
qpid-cpp-client-ssl.x86_64 :0.14-.el6_3
qpid-cpp-server.x86_64 :0.14-.el6_3
qpid-cpp-server-ssl.x86_64 :0.14-.el6_3
qpid-qmf.x86_64 :0.14-.el6_3 Replaced:
libjpeg.x86_64 :6b-.el6 Complete!
[root@thatsit lib64]# uname -r
2.6.32-220.el6.x86_64 ##此时查看系统内核仍然为老版本，应该需要升级才能生效，需要检查远程连接的相关内容，防患于未然，不要重启设备连不上机器了。
#需要查看那几个warning的地方：/etc/ssh/sshd_config；/etc/sudoers
[root@thatsit lib64]#
root@thatsit lib64]# ll /etc/ssh/sshd_config*
-rw-------. root root Nov : /etc/ssh/sshd_config
-rw-------. root root Nov : /etc/ssh/sshd_config.rpmnew
[root@thatsit lib64]# ll /etc/sudoers*
-r--r-----. root root Nov : /etc/sudoers
-r--r-----. root root Mar /etc/sudoers.rpmnew /etc/sudoers.d:
total
##从这里看，重启应该不会有问题，刚才测试克隆会话也没问题。尝试重启设备!
[root@thatsit lib64]# reboot Broadcast message from thatsit@thatsit
(/dev/pts/) at : ... The system is going down for reboot NOW!
[root@thatsit ~]#
# 重启过程中长ping设备,观察设备更新后的启动情况
bytes from 123.123.123.123: icmp_seq= ttl= time=1.16 ms
bytes from 123.123.123.123: icmp_seq= ttl= time=1.20 ms
^C
--- 123.123.123.123 ping statistics ---
##160秒左右后设备启动成功##
packets transmitted, received, % packet loss, time 279953ms
rtt min/avg/max/mdev = 1.132/1.304/2.598/0.216 ms
[root@xx1 test]#
#登陆查看
Last login: Fri Nov :: from xxx.xxx.242.195
This is a product environment, Operate carefully!
[thatsit@thatsit ~]$ sudo su -
[root@thatsit ~]# uname -r
2.6.-504.1..el6.x86_64
[root@thatsit ~]# cat /etc/redhat-release
CentOS release 6.6 (Final)
[root@thatsit ~]#
事后查询
至此，虽然系统升级完毕，但是我对上面的报错还是感觉很不理解。
于是google查询此报错，果然查到些答案：
这两篇文章中的做法都是卸载掉qpid-cpp-client及其依赖
这名网易网友的解决方法卸载matahari*
yum -y remove matahari*
这种方法的效果跟上面的方法应该是一样的，我没有测试。
※※※※既然大家通过卸载这个软件可以解决问题，我就需要了解这个软件到底是干嘛的？是否可以卸载？
经查询：
QPID是个消息队列，用他有什么好处呢 ，可以跨平台使用，比如业务部分用C实现，把需要共享的信息通过QPID来传递，然后JAVA侧再从QPID接受消息。
本例中的qpid-cpp-client就是qpid基于C++语言的实现的客户端。
※在确定完该软件包的用途之后，结合我的自身情况，我也尝试使用第一种方法：yum -y remove qpid-cpp-client进行卸载。
[root@thatsit lib64]# yum -y remove qpid-cpp-client
Loaded plugins: fastestmirror
Setting up Remove Process
Resolving Dependencies
--> Running transaction check
---> Package qpid-cpp-client.x86_64 :0.12-.el6 will be erased
--> Processing Dependency: libqpidclient.so.()(64bit) for package: matahari-network-0.4.-.el6.x86_64
--> Processing Dependency: libqpidclient.so.()(64bit) for package: matahari-host-0.4.-.el6.x86_64
--> Processing Dependency: libqpidclient.so.()(64bit) for package: matahari-sysconfig-0.4.-.el6.x86_64
--> Processing Dependency: libqpidclient.so.()(64bit) for package: matahari-agent-lib-0.4.-.el6.x86_64
--> Processing Dependency: libqpidclient.so.()(64bit) for package: matahari-service-0.4.-.el6.x86_64
--> Processing Dependency: libqpidclient.so.()(64bit) for package: qpid-qmf-0.12-.el6.x86_64
--> Processing Dependency: libqpidclient.so.()(64bit) for package: qpid-cpp-client-ssl-0.12-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: matahari-network-0.4.-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: matahari-host-0.4.-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: matahari-sysconfig-0.4.-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: matahari-agent-lib-0.4.-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: matahari-service-0.4.-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: qpid-qmf-0.12-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: qpid-cpp-server-ssl-0.12-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: qpid-cpp-client-ssl-0.12-.el6.x86_64
--> Processing Dependency: libqpidcommon.so.()(64bit) for package: qpid-cpp-server-0.12-.el6.x86_64
--> Processing Dependency: libqpidmessaging.so.()(64bit) for package: matahari-network-0.4.-.el6.x86_64
--> Processing Dependency: libqpidmessaging.so.()(64bit) for package: matahari-host-0.4.-.el6.x86_64
--> Processing Dependency: libqpidmessaging.so.()(64bit) for package: matahari-sysconfig-0.4.-.el6.x86_64
--> Processing Dependency: libqpidmessaging.so.()(64bit) for package: matahari-agent-lib-0.4.-.el6.x86_64
--> Processing Dependency: libqpidmessaging.so.()(64bit) for package: matahari-service-0.4.-.el6.x86_64
--> Processing Dependency: libqpidmessaging.so.()(64bit) for package: qpid-qmf-0.12-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: matahari-network-0.4.-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: matahari-host-0.4.-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: matahari-sysconfig-0.4.-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: matahari-agent-lib-0.4.-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: matahari-service-0.4.-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: qpid-qmf-0.12-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: qpid-cpp-server-ssl-0.12-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: qpid-cpp-client-ssl-0.12-.el6.x86_64
--> Processing Dependency: libqpidtypes.so.()(64bit) for package: qpid-cpp-server-0.12-.el6.x86_64
--> Processing Dependency: qpid-cpp-client = 0.12-.el6 for package: qpid-cpp-server-0.12-.el6.x86_64
--> Processing Dependency: qpid-cpp-client = 0.12-.el6 for package: qpid-cpp-client-ssl-0.12-.el6.x86_64
--> Processing Dependency: qpid-cpp-client = 0.12 for package: qpid-qmf-0.12-.el6.x86_64
--> Running transaction check
---> Package matahari-agent-lib.x86_64 :0.4.-.el6 will be erased
--> Processing Dependency: matahari-agent-lib = 0.4.-.el6 for package: matahari-broker-0.4.-.el6.x86_64
---> Package matahari-host.x86_64 :0.4.-.el6 will be erased
--> Processing Dependency: matahari-host for package: matahari-0.4.-.el6.x86_64
---> Package matahari-network.x86_64 :0.4.-.el6 will be erased
---> Package matahari-service.x86_64 :0.4.-.el6 will be erased
---> Package matahari-sysconfig.x86_64 :0.4.-.el6 will be erased
---> Package qpid-cpp-client-ssl.x86_64 :0.12-.el6 will be erased
---> Package qpid-cpp-server.x86_64 :0.12-.el6 will be erased
---> Package qpid-cpp-server-ssl.x86_64 :0.12-.el6 will be erased
---> Package qpid-qmf.x86_64 :0.12-.el6 will be erased
--> Running transaction check
---> Package matahari.x86_64 :0.4.-.el6 will be erased
---> Package matahari-broker.x86_64 :0.4.-.el6 will be erased
--> Finished Dependency Resolution Dependencies Resolved ===================================================================================
Package Arch Version Repository Size
===================================================================================
Removing:
qpid-cpp-client
x86_64 0.12-.el6 @anaconda-CentOS-.x86_64/6.2 3.9 M
Removing for dependencies:
matahari x86_64 0.4.-.el6 @anaconda-CentOS-.x86_64/6.2 k
matahari-agent-lib
x86_64 0.4.-.el6 @anaconda-CentOS-.x86_64/6.2 k
matahari-broker
x86_64 0.4.-.el6 @anaconda-CentOS-.x86_64/6.2 k
matahari-host x86_64 0.4.-.el6 @anaconda-CentOS-.x86_64/6.2 k
matahari-network
x86_64 0.4.-.el6 @anaconda-CentOS-.x86_64/6.2 k
matahari-service
x86_64 0.4.-.el6 @anaconda-CentOS-.x86_64/6.2 k
matahari-sysconfig
x86_64 0.4.-.el6 @anaconda-CentOS-.x86_64/6.2 k
qpid-cpp-client-ssl
x86_64 0.12-.el6 @anaconda-CentOS-.x86_64/6.2 k
qpid-cpp-server
x86_64 0.12-.el6 @anaconda-CentOS-.x86_64/6.2 3.2 M
qpid-cpp-server-ssl
x86_64 0.12-.el6 @anaconda-CentOS-.x86_64/6.2 k
qpid-qmf x86_64 0.12-.el6 @anaconda-CentOS-.x86_64/6.2 1.4 M Transaction Summary
===================================================================================
Remove Package(s) Installed size: 9.5 M
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Erasing : matahari-0.4.-.el6.x86_64 /
Erasing : matahari-broker-0.4.-.el6.x86_64 /
Erasing : qpid-cpp-server-ssl-0.12-.el6.x86_64 /
Erasing : matahari-host-0.4.-.el6.x86_64 /
Erasing : matahari-network-0.4.-.el6.x86_64 /
Erasing : matahari-service-0.4.-.el6.x86_64 /
Erasing : matahari-sysconfig-0.4.-.el6.x86_64 /
Erasing : matahari-agent-lib-0.4.-.el6.x86_64 /
Erasing : qpid-qmf-0.12-.el6.x86_64 /
Erasing : qpid-cpp-client-ssl-0.12-.el6.x86_64 /
Erasing : qpid-cpp-server-0.12-.el6.x86_64 /
Erasing : qpid-cpp-client-0.12-.el6.x86_64 /
Verifying : matahari-sysconfig-0.4.-.el6.x86_64 /
Verifying : matahari-service-0.4.-.el6.x86_64 /
Verifying : matahari-broker-0.4.-.el6.x86_64 /
Verifying : matahari-host-0.4.-.el6.x86_64 /
Verifying : qpid-cpp-client-0.12-.el6.x86_64 /
Verifying : matahari-agent-lib-0.4.-.el6.x86_64 /
Verifying : matahari-network-0.4.-.el6.x86_64 /
Verifying : qpid-qmf-0.12-.el6.x86_64 /
Verifying : qpid-cpp-server-0.12-.el6.x86_64 /
Verifying : matahari-0.4.-.el6.x86_64 /
Verifying : qpid-cpp-client-ssl-0.12-.el6.x86_64 /
Verifying : qpid-cpp-server-ssl-0.12-.el6.x86_64 / Removed:
qpid-cpp-client.x86_64 :0.12-.el6 Dependency Removed:
matahari.x86_64 :0.4.-.el6
matahari-agent-lib.x86_64 :0.4.-.el6
matahari-broker.x86_64 :0.4.-.el6
matahari-host.x86_64 :0.4.-.el6
matahari-network.x86_64 :0.4.-.el6
matahari-service.x86_64 :0.4.-.el6
matahari-sysconfig.x86_64 :0.4.-.el6
qpid-cpp-client-ssl.x86_64 :0.12-.el6
qpid-cpp-server.x86_64 :0.12-.el6
qpid-cpp-server-ssl.x86_64 :0.12-.el6
qpid-qmf.x86_64 :0.12-.el6 Complete!
#再次尝试更新系统，没有报错，提示已经没有可用的更新了。
[root@thatsit lib64]# yum -y update
Loaded plugins: fastestmirror
Setting up Update Process
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* c6-media:
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
file:///media/CentOS/repodata/repomd.xml: [Errno 14] Could not open/read file:///media/CentOS/repodata/repomd.xml
Trying other mirror.
file:///media/cdrecorder/repodata/repomd.xml: [Errno 14] Could not open/read file:///media/cdrecorder/repodata/repomd.xml
Trying other mirror.
file:///media/cdrom/repodata/repomd.xml: [Errno 14] Could not open/read file:///media/cdrom/repodata/repomd.xml
Trying other mirror.
No Packages marked for Update
[root@thatsit lib64]#
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