centos 安装软件报错

本文解决了一个常见的CentOS 6 Yum更新错误,该错误涉及到依赖性和冲突问题,尤其是与python ABI版本不匹配及软件包冲突有关。通过重新安装rpmforge解决了这一问题。

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Centos 6 Yum Update Error:-  Requires: python(abi) = 2

[root@gts250 rajiv]# yum update
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
* base: mirror.nbrc.ac.in
* elrepo: jur-linux.org
* extras: mirror.nbrc.ac.in
* rpmforge: mirror.nl.leaseweb.net
* updates: mirror.nbrc.ac.in
Setting up Update Process
Resolving Dependencies
–> Running transaction check
—> Package libsmbclient.x86_64 0:3.6.9-151.el6 will be obsoleted
—> Package libsmbclient0.x86_64 0:3.5.21-44.el5 will be obsoleting
–> Processing Dependency: libwbclient.so.0()(64bit) for package: libsmbclient0-3.5.21-44.el5.x86_64
–> Processing Dependency: libldap-2.3.so.0()(64bit) for package: libsmbclient0-3.5.21-44.el5.x86_64
–> Processing Dependency: liblber-2.3.so.0()(64bit) for package: libsmbclient0-3.5.21-44.el5.x86_64
—> Package python-beaker.noarch 0:1.3.1-6.el6 will be updated
—> Package python-beaker.noarch 0:1.5.3-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-beaker-1.5.3-1.el5.rf.noarch
—> Package python-mako.noarch 0:0.3.4-1.el6 will be updated
—> Package python-mako.noarch 0:0.3.5-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-mako-0.3.5-1.el5.rf.noarch
—> Package python-markupsafe.x86_64 0:0.9.2-4.el6 will be updated
—> Package python-markupsafe.x86_64 0:0.11-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-markupsafe-0.11-1.el5.rf.x86_64
—> Package python-paramiko.noarch 0:1.7.5-2.1.el6 will be updated
—> Package python-paramiko.noarch 0:1.7.6-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-paramiko-1.7.6-1.el5.rf.noarch
—> Package samba.x86_64 0:3.6.9-151.el6 will be obsoleted
—> Package samba-client.x86_64 0:3.6.9-151.el6 will be obsoleted
—> Package samba-common.x86_64 0:3.6.9-151.el6 will be obsoleted
—> Package samba-winbind.x86_64 0:3.6.9-151.el6 will be obsoleted
—> Package samba-winbind-clients.x86_64 0:3.6.9-151.el6 will be obsoleted
—> Package samba3.x86_64 0:3.5.21-44.el5 will be obsoleting
—> Package samba3-client.x86_64 0:3.5.21-44.el5 will be obsoleting
–> Processing Dependency: libreadline.so.5()(64bit) for package: samba3-client-3.5.21-44.el5.x86_64
—> Package samba3-winbind.x86_64 0:3.5.21-44.el5 will be obsoleting
–> Running transaction check
—> Package compat-openldap.x86_64 1:2.3.43-2.el6 will be installed
—> Package compat-readline5.x86_64 0:5.2-17.1.el6 will be installed
—> Package libwbclient0.x86_64 0:3.5.21-44.el5 will be installed
—> Package python-beaker.noarch 0:1.5.3-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-beaker-1.5.3-1.el5.rf.noarch
—> Package python-mako.noarch 0:0.3.5-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-mako-0.3.5-1.el5.rf.noarch
—> Package python-markupsafe.x86_64 0:0.11-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-markupsafe-0.11-1.el5.rf.x86_64
—> Package python-paramiko.noarch 0:1.7.6-1.el5.rf will be an update
–> Processing Dependency: python(abi) = 2.4 for package: python-paramiko-1.7.6-1.el5.rf.noarch
–> Processing Conflict: krb5-libs-1.10.3-10.el6.i686 conflicts libsmbclient < 3.5.10-124
–> Processing Conflict: krb5-libs-1.10.3-10.el6.x86_64 conflicts libsmbclient < 3.5.10-124
–> Finished Dependency Resolution
Error: Package: python-markupsafe-0.11-1.el5.rf.x86_64 (rpmforge)
Requires: python(abi) = 2.4
Installed: python-2.6.6-36.el6.x86_64 (@base)
python(abi) = 2.6
Error: krb5-libs conflicts with libsmbclient0-3.5.21-44.el5.x86_64
Error: Package: python-beaker-1.5.3-1.el5.rf.noarch (rpmforge)
Requires: python(abi) = 2.4
Installed: python-2.6.6-36.el6.x86_64 (@base)
python(abi) = 2.6
Error: Package: python-mako-0.3.5-1.el5.rf.noarch (rpmforge)
Requires: python(abi) = 2.4
Installed: python-2.6.6-36.el6.x86_64 (@base)
python(abi) = 2.6
Error: Package: python-paramiko-1.7.6-1.el5.rf.noarch (rpmforge)
Requires: python(abi) = 2.4
Installed: python-2.6.6-36.el6.x86_64 (@base)
python(abi) = 2.6
You could try using –skip-broken to work around the problem
You could try running: rpm -Va –nofiles –nodigest
[root@gts250 rajiv]#

The error message indicates yum is trying to install from the repoforge el5 repository instead of el6. This needs to be corrected.

Here is the solution for this problem:-

solution :- reinstall rpmforge

go to terminal

01.

[root@gts250 rajiv]# su

02.

[root@gts250 rajiv]# wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm

03.

[root@gts250 rajiv]# rpm -Uvh rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm

 

04.

[root@gts250 rajiv]# yum clean all

05.

[root@gts250 rajiv]# yum update

实测这种方法可行。

CentOS 9 上安装软件时遇到报错,通常可能与系统依赖项、软件兼容性、内核版本、硬件支持或软件源配置等问题有关。根据类似历史问题的解决经验,可以尝试以下几种方法来排查和解决报错问题: ### 检查并更新系统依赖 确保系统已更新至最新状态,避免因依赖项缺失或版本不兼容导致安装失败。执行以下命令更新系统: ```bash dnf update -y ``` ### 启用合适的软件仓库 CentOS 9 默认使用 DNF 作为包管理器,确保启用了正确的软件仓库(如 EPEL、PowerTools 等),以获取更多软件支持。例如: ```bash dnf install epel-release -y dnf config-manager --set-enabled powertools ``` ### 使用 `nomodeset` 参数绕过图形驱动问题 如果安装过程中出现与图形界面相关的报错或黑屏问题,可在启动时添加 `nomodeset` 参数,避免加载图形驱动,进入字符界面进行安装或系统配置[^1]。 具体操作如下: 1. 在启动界面按 `E` 编辑启动参数; 2. 找到以 `linux /boot/vmlinuz` 开头的行; 3. 在该行末尾添加 `nomodeset`; 4. 按 `Ctrl+X` 启动系统。 ### 使用快速安装方式 如果图形界面安装方式持续报错,可尝试使用最小化安装或命令行安装方式,跳过复杂的图形配置步骤,后续再逐步安装所需组件: ```bash dnf groupinstall "Minimal Install" ``` ### 检查网络连接与 DNS 配置 如果在安装过程中遇到网络连接问题(如无法访问外部源),请检查网络接口是否启用,并尝试手动配置 DNS: ```bash nmcli connection modify <connection_name> ipv4.dns "8.8.8.8" nmcli connection up <connection_name> ``` ### 安装兼容的软件版本 若软件本身不兼容当前内核或系统版本,建议尝试安装较低版本的软件包或使用源码编译安装,以规避兼容性问题。 ### 查看日志文件排查问题 系统安装软件安装过程中的详细错误信息通常记录在 `/var/log/` 目录下,例如: - `/var/log/messages` - `/var/log/dnf.log` - `/var/log/boot.log` 通过分析日志内容,可定位具体出错环节。 ---
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