> For the complete documentation index, see [llms.txt](https://supportx.gitbook.io/buku-mantra-and-sihir/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://supportx.gitbook.io/buku-mantra-and-sihir/trik-sihir/centos-7/cant-find-a-valid-base-url-for-repo-base-7-x86_64.md).

# Can't find a valid base url for repo: base/7/x86\_64

Error ini muncul ketika install aplikasi

{% hint style="warning" %}
Sejak awal juli 2024 repor **mirrorlist.centos.org** sudah tidak bisa digunakan dan diganti dengan [**vault.centos.org**](https://vault.centos.org/)
{% endhint %}

Ubah isi CentOS-Base.repo url repo yang baru

```
vi /etc/yum.repos.d/CentOS-Base.repo
```

Copy/Paste pastikan versi CentOS anda. Ubah jika dibutuhkan. config ini menggunakan versi 7.9.2009:

```sh

[base]
name=CentOS-$releasever - Base
baseurl=http://vault.centos.org/7.9.2009/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[updates]
name=CentOS-$releasever - Updates
baseurl=http://vault.centos.org/7.9.2009/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[extras]
name=CentOS-$releasever - Extras
baseurl=http://vault.centos.org/7.9.2009/extras/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

[centosplus]
name=CentOS-$releasever - Plus
baseurl=http://vault.centos.org/7.9.2009/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
```

contoh install mariadb tidak ada issue Cannt find a valid base url for repo: base/7/x86\_64

<figure><img src="https://1731165174-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FtQJu2Q0LuwmDBRrVlRsJ%2Fuploads%2FKlbc6ZVduss6G0I7x764%2Fimage.png?alt=media&amp;token=828c2d0e-e655-4b50-8fba-686864e9c773" alt=""><figcaption></figcaption></figure>