# Can't install Percona Server for MySQL from Percona yum repository on CentOS 8

**URL:** <https://forums.percona.com/t/cant-install-percona-server-for-mysql-from-percona-yum-repository-on-centos-8/9651>\
**Category:** Percona Server for MySQL\
**Created:** [March 15, 2021, 7:25am UTC](https://forums.percona.com/t/cant-install-percona-server-for-mysql-from-percona-yum-repository-on-centos-8/9651 "2021-03-15T07:25:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Gena\_Makhomed](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/gena_makhomed/32/3113_2.png) [@Gena\_Makhomed](https://forums.percona.com/u/Gena_Makhomed)\
**Post date:** [March 15, 2021, 7:25am UTC](https://forums.percona.com/t/cant-install-percona-server-for-mysql-from-percona-yum-repository-on-centos-8/9651/1 "2021-03-15T07:25:19Z")

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Can’t install Percona Server for MySQL from Percona yum repository on CentOS 8, as it described at [Installing Percona Server for MySQL on Red Hat Enterprise Linux and CentOS — Percona Server 8.0 Documentation](https://www.percona.com/doc/percona-server/LATEST/installation/yum_repo.html)

```auto
# yum install https://repo.percona.com/yum/percona-release-latest.noarch.rpm

# percona-release setup ps80

# yum install percona-server-server

```

Results:

```auto
[MIRROR] percona-server-client-8.0.22-13.1.el8.x86_64.rpm: Downloading successful, but checksum doesn't match. Calculated: 7db844395446c5162fdad5a01cf3f2a9039bfee13f880127b12c637fb30730f0(sha256) Expected: 9ca0163329fbe4ab3e23bc9bb5889941d49d6e6d0f6efb3e2528561f98ccb548(sha256)
[MIRROR] percona-server-server-8.0.22-13.1.el8.x86_64.rpm: Downloading successful, but checksum doesn't match. Calculated: 60a593f320ed36c4b365368ccd5af5f7baefd276364fdf184648af581eb98c9c(sha256) Expected: 89e75e756bbdec5704b1843be1914b8c173838ef7cadb3bb48c34f6c2de57015(sha256)
[MIRROR] percona-server-client-8.0.22-13.1.el8.x86_64.rpm: Downloading successful, but checksum doesn't match. Calculated: 7db844395446c5162fdad5a01cf3f2a9039bfee13f880127b12c637fb30730f0(sha256) Expected: 9ca0163329fbe4ab3e23bc9bb5889941d49d6e6d0f6efb3e2528561f98ccb548(sha256)
[MIRROR] percona-server-server-8.0.22-13.1.el8.x86_64.rpm: Downloading successful, but checksum doesn't match. Calculated: 60a593f320ed36c4b365368ccd5af5f7baefd276364fdf184648af581eb98c9c(sha256) Expected: 89e75e756bbdec5704b1843be1914b8c173838ef7cadb3bb48c34f6c2de57015(sha256)
[FAILED] percona-server-server-8.0.22-13.1.el8.x86_64.rpm: No more mirrors to try - All mirrors were already tried without success
(8/8): percona-server-client-8.0.22-13.1.el8.x86_64.rpm 90% [=============================================================================] 8.6 MB/s | 59 MB 00:00 ETA
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'yum clean packages'.
Error: Error downloading packages:
  Cannot download percona-server-server-8.0.22-13.1.el8.x86_64.rpm: All mirrors were tried

```

What I am doing wrong?

---

<div class="post-metadata">

**Author:** ![Evgeniy\_Patlan](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/evgeniy_patlan/32/41_2.png) [@Evgeniy\_Patlan](https://forums.percona.com/u/Evgeniy_Patlan)\
**Post date:** [March 15, 2021, 7:32am UTC](https://forums.percona.com/t/cant-install-percona-server-for-mysql-from-percona-yum-repository-on-centos-8/9651/2 "2021-03-15T07:32:51Z")

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Hi @Gena_Makhomed  
I tried to reproduce your issue but without success. I installed percona-server on centos8 without any issues.  
I assume thatyou might faced a network connectivity issues so I suggest trying this one more time.  
Please inform us about the result

---

<div class="post-metadata">

**Author:** ![Gena\_Makhomed](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/gena_makhomed/32/3113_2.png) [@Gena\_Makhomed](https://forums.percona.com/u/Gena_Makhomed)\
**Post date:** [March 15, 2021, 10:42am UTC](https://forums.percona.com/t/cant-install-percona-server-for-mysql-from-percona-yum-repository-on-centos-8/9651/3 "2021-03-15T10:42:16Z")

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> Please inform us about the result

Yes, you are right - it was network issue, probably it was TCP Problems with Path MTU Discovery.

I test installation right now - now all works fine, without any problems.

Yesterday, as workaround, I download all rpms bundle from [https://www.percona.com/downloads/percona-distribution-mysql-ps/LATEST/](https://www.percona.com/downloads/percona-distribution-mysql-ps/LATEST/) and install these rpms via yum from local directory.