虚拟机中yum报错

[root@localhost ~]# yum -y install oracle-rdbms-server-11gR2-preinstall
Loaded plugins: langpacks, ulninfo
Resolving Dependencies
--> Running transaction check
---> Package oracle-rdbms-server-11gR2-preinstall.x86_64 0:1.0-6.el7 will be installed
--> Processing Dependency: gcc for package: oracle-rdbms-server-11gR2-preinstall-1.0-6.el7.x86_64
--> Processing Dependency: gcc-c++ for package: oracle-rdbms-server-11gR2-preinstall-1.0-6.el7.x86_64 ( many more lines suppressed ) compat-libstdc++-33-3.2.3-72.e FAILED
https://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64/getPackage/compat-libstdc%2B%2B-33-3.2.3-72.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: yum.oracle.com; Unknown error"
Trying other mirror.
compat-libcap1-1.10-7.el7.x86_ FAILED
https://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64/getPackage/compat-libcap1-1.10-7.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: yum.oracle.com; Unknown error"
Trying other mirror.
cpp-4.8.5-36.0.1.el7.x86_64.rp FAILED
https://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64/getPackage/cpp-4.8.5-36.0.1.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: yum.oracle.com; Unknown error"ETA
Trying other mirror.
warning: /var/cache/yum/x86_64/7Server/ol7_latest/packages/gcc-4.8.5-36.0.1.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY ] 1.1 MB/s | 16 MB 00:00:36 ETA
Public key for gcc-4.8.5-36.0.1.el7.x86_64.rpm is not installed
(1/14): gcc-4.8.5-36.0.1.el7.x86_64.rpm | 16 MB 00:00:26
(2/14): gcc-c++-4.8.5-36.0.1.el7.x86_64.rpm | 7.2 MB 00:00:06
(3/14): glibc-2.17-260.0.15.el7_6.3.x86_64.rpm | 3.7 MB 00:00:03
(4/14): glibc-common-2.17-260.0.15.el7_6.3.x86_64.rpm | 12 MB 00:00:10
(5/14): glibc-devel-2.17-260.0.15.el7_6.3.x86_64.rpm | 1.1 MB 00:00:01
(6/14): glibc-headers-2.17-260.0.15.el7_6.3.x86_64.rpm | 685 kB 00:00:00
(7/14): kernel-headers-3.10.0-957.5.1.el7.x86_64.rpm | 8.0 MB 00:00:06
(8/14): ksh-20120801-139.0.1.el7.x86_64.rpm | 883 kB 00:00:00
(9/14): libaio-devel-0.3.109-13.el7.x86_64.rpm | 12 kB 00:00:00
(10/14): libstdc++-devel-4.8.5-36.0.1.el7.x86_64.rpm | 1.5 MB 00:00:01
(11/14): oracle-rdbms-server-11gR2-preinstall-1.0-6.el7.x86_64.rpm | 22 kB 00:00:00 Error downloading packages:
cpp-4.8.5-36.0.1.el7.x86_64: [Errno 256] No more mirrors to try.
compat-libcap1-1.10-7.el7.x86_64: [Errno 256] No more mirrors to try.
compat-libstdc++-33-3.2.3-72.el7.x86_64: [Errno 256] No more mirrors to try. [root@localhost ~]#

出现这个的原因是虚拟机中的主机网关不能dns到,加8.8.8.8作为dns即可

[root@localhost ~]# vim /etc/resolv.conf
# Generated by NetworkManager
nameserver 192.0.1.2
nameserver 8.8.8.8

oracle linux 7 yum报错解决:COULD NOT RESOLVE HOST: YUM.ORACLE.COM的更多相关文章

  1. undo丢失恢复异常恢复,运维DBA反映Oracle数据库无法启动报错ORA-01157 ORA-01110,分析原因为Oracle数据库坏块导致

    本文转自 惜纷飞 大师. 模拟基表事务未提交数据库crash,undo丢失恢复异常恢复,运维DBA反映Oracle数据库无法启动报错ORA-01157 ORA-01110,分析原因为Oracle数据库 ...

  2. 修改ubuntu DNS的步骤/wget url报错: unable to resolve host address的解决方法

    wget url 报错:unable to resolve host address ‘url’,显然是无法解析主机地址,这就能看出是DNS解析的问题.解决办法就是配置可用的dns 一般是修改成为谷歌 ...

  3. linux配置docker报错:ImportError: No module named yum

    如题,安装docker后配置仓库报错: [root@centos ~]# yum-config-manager --add-repo https://download.docker.com/linux ...

  4. cents上运行wget报错:unable to resolve host address

    wget命令报错.无法解析域名"www.keepalived.rog" [vagrant@RS1 download]$ wget http://www.keepalived.org ...

  5. Ubuntu 报错 sudo: unable to resolve host

    Ubuntu 在每次执行命令的时候,会报如下错误: $ sudo sudo: unable to resolve host iZ2zecsdy8flu603bmdg1bZ iZ2zecsdy8flu6 ...

  6. centos安装python3.7和yum报错解决方法

    参考网址 https://www.cnblogs.com/simuhunluo/p/7704765.html https://www.cnblogs.com/linkxu1989/p/6955137. ...

  7. Linux 登录 MySQL 报错, 解决bash: mysql: command not found 的方法

    原因:这是由于系统默认会查找/usr/bin下的命令,如果这个命令不在这个目录下,当然会找不到命令,我们需要做的就是映射一个链接到/usr/bin目录下,相当于建立一个链接文件. 首先得知道mysql ...

  8. Android 工程报错解决 Unable to resolve target 'android-17'

    转自:http://www.cnblogs.com/csulennon/p/3705177.html 换了系统后,重新安装了Android SDK和ADT插件,导入之前的工作空间.居然发现所有的And ...

  9. 搭建oracle linux虚拟机报错解决

    sysctl -P 报错解决办法问题症状修改 linux 内核文件 #vi /etc/sysctl.conf后执行sysctl  -P 报错error: "net.bridge.bridge ...

随机推荐

  1. 0629 Flink Meetup 北京站 PPT下载

    工程实用问题解决方案介绍,实用

  2. zz模型剪枝

    论文总结 - 模型剪枝 Model Pruning  发表于 2018-10-03 模型剪枝是常用的模型压缩方法之一.这篇是最近看的模型剪枝相关论文的总结. Deep Compression, Han ...

  3. Spring Cloud微服务安全实战_3-5_API安全之常见问题

    1,数据校验,解决接口层的参数校验,是api安全的前线.可以用JSR303注解进行接口层面的校验 ,参考文章:https://www.ibm.com/developerworks/cn/java/j- ...

  4. 复杂模拟 | 1095 模拟N个学生有K个志愿填M个学校

    妈的智障 #include <stdio.h> #include <memory.h> #include <math.h> #include <string& ...

  5. C++中整型变量的存储大小和范围

    一.代码查看 #include <iostream> #include <climits> using namespace std; int main(void) { cout ...

  6. [LeetCode] 161. One Edit Distance 一个编辑距离

    Given two strings s and t, determine if they are both one edit distance apart. Note: There are 3 pos ...

  7. [LeetCode] 126. Word Ladder II 词语阶梯之二

    Given two words (beginWord and endWord), and a dictionary's word list, find all shortest transformat ...

  8. Eureka工作原理分析

    demo源码地址:https://github.com/flyingJiang/SpringCloud 首先,单独使用Eureka. Eureka整合Ribbon 未完待续……

  9. 常用shell脚本

    [脚本1]打印形状打印等腰三角形.直角三角形.倒直角三角形.菱形 #!/bin/bash # 等腰三角形 read -p "Please input the length: " n ...

  10. Elasticsearch由浅入深(七)搜索引擎:_search含义、_multi-index搜索模式、分页搜索以及深分页性能问题、query string search语法以及_all metadata原理

    _search含义 _search查询返回结果数据含义分析 GET _search { , "timed_out": false, "_shards": { , ...