错误:为仓库 'zabbix' 下载元数据失败 : Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
时间: 2023-12-26 10:05:21 浏览: 350
出现这个错误的原因可能是由于网络连接问题或者是仓库源的问题。可以尝试以下几种方法解决该问题:
1. 检查网络连接是否正常,可以使用ping命令测试网络连接是否正常。
2. 检查仓库源是否可用,可以尝试更换其他可用的仓库源。
3. 清除yum缓存,然后再次执行yum makecache命令。可以使用以下命令清除yum缓存:
```shell
sudo yum clean all
```
4. 如果以上方法都无法解决问题,可以尝试手动下载repomd.xml文件并将其放置在正确的位置。可以使用以下命令手动下载repomd.xml文件:
```shell
sudo wget http://mirror.centos.org/centos/8/BaseOS/x86_64/os/repodata/repomd.xml
```
然后将下载的repomd.xml文件放置在正确的位置:
```shell
sudo mv repomd.xml /var/cache/yum/x86_64/8/BaseOS/
```
相关问题
TASK [yum install mariadb zabbix httpd] **************************************** fatal: [192.168.100.112]: FAILED! => {"changed": false, "msg": "Failure talking to yum: failure: repodata/repomd.xml from ftp_centos: [Errno 256] No more mirrors to try.\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\"\nftp://192.168.100.111/centos/repodata/repomd.xml: [Errno 14] curl#7 - \"Failed connect to 192.168.100.111:21; Connection refused\""}
这个错误信息提示了 yum 安装 mariadb、zabbix、httpd 失败了,因为不能连接到 192.168.100.111 的 ftp 服务器,导致无法获取 repodata/repomd.xml 文件。可能是因为 ftp 服务器没有启动,或者防火墙阻止了连接。建议检查 ftp 服务器是否正常运行,并且确认防火墙规则是否正确配置。
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