# DragonFly Installation On CentOS Linux release 7.9.2009 (Core) **URL:** \ **Category:** Dragonfly Technical\ **Created:** [February 23, 2024, 8:19pm UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139 "2024-02-23T20:19:55Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![engaging-meerkat](https://avatars.discourse-cdn.com/v4/letter/e/a3d4f5/32.png) [@engaging-meerkat](https://dragonfly.discourse.group/u/engaging-meerkat)\ **Post date:** [February 23, 2024, 8:19pm UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/1 "2024-02-23T20:19:55Z")
./dragonfly --logtostderr ./dragonfly: /lib64/libm.so.6: version `GLIBC_2.29' not found (required by ./dragonfly) ./dragonfly: /lib64/libc.so.6: version `GLIBC\_2.27’ not found (required by ./dragonfly) ./dragonfly: /lib64/libc.so.6: version `GLIBC_2.30' not found (required by ./dragonfly) ./dragonfly: /lib64/libc.so.6: version `GLIBC\_2.18’ not found (required by ./dragonfly) ./dragonfly: /lib64/libc.so.6: version `GLIBC\_2.25’ not found (required by ./dragonfly) ---
**Author:** ![inclusive-numbat](https://avatars.discourse-cdn.com/v4/letter/i/9f8e36/32.png) [@inclusive-numbat](https://dragonfly.discourse.group/u/inclusive-numbat)\ **Post date:** [February 23, 2024, 10:26pm UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/2 "2024-02-23T22:26:12Z")
did you use this package ? [https://github.com/dragonflydb/dragonfly/releases/download/v1.14.5/dragonfly.x86\_64.rpm](https://github.com/dragonflydb/dragonfly/releases/download/v1.14.5/dragonfly.x86_64.rpm) ---
**Author:** ![engaging-meerkat](https://avatars.discourse-cdn.com/v4/letter/e/a3d4f5/32.png) [@engaging-meerkat](https://dragonfly.discourse.group/u/engaging-meerkat)\ **Post date:** [February 24, 2024, 12:06am UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/3 "2024-02-24T00:06:52Z")
Still same issue rpm -i dragonfly.x86\_64.rpm error: Failed dependencies: libc.so.6(GLIBC\_2.18)(64bit) is needed by dragonfly-v1.14.5-1.fc30.x86\_64 libc.so.6(GLIBC\_2.25)(64bit) is needed by dragonfly-v1.14.5-1.fc30.x86\_64 libc.so.6(GLIBC\_2.27)(64bit) is needed by dragonfly-v1.14.5-1.fc30.x86\_64 libm.so.6(GLIBC\_2.29)(64bit) is needed by dragonfly-v1.14.5-1.fc30.x86\_64 ---
**Author:** ![inclusive-numbat](https://avatars.discourse-cdn.com/v4/letter/i/9f8e36/32.png) [@inclusive-numbat](https://dragonfly.discourse.group/u/inclusive-numbat)\ **Post date:** [February 24, 2024, 2:35am UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/4 "2024-02-24T02:35:02Z")
@engaging-meerkat unfortunately it’s not possible to build this project on Centos7. See [https://bugzilla.redhat.com/show\_bug.cgi?id=1546704](https://bugzilla.redhat.com/show_bug.cgi?id=1546704) our code requires \_GLIBCXX\_USE\_CXX11\_ABI=1 setting enabled and it’s not possible in this old kernel. ---
**Author:** ![engaging-meerkat](https://avatars.discourse-cdn.com/v4/letter/e/a3d4f5/32.png) [@engaging-meerkat](https://dragonfly.discourse.group/u/engaging-meerkat)\ **Post date:** [February 24, 2024, 7:59pm UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/5 "2024-02-24T19:59:53Z")
Is there any disadvantages if i upgrade the kernel? ---
**Author:** ![engaging-meerkat](https://avatars.discourse-cdn.com/v4/letter/e/a3d4f5/32.png) [@engaging-meerkat](https://dragonfly.discourse.group/u/engaging-meerkat)\ **Post date:** [February 24, 2024, 8:00pm UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/6 "2024-02-24T20:00:09Z")
Which centos version is suitable to do so? ---
**Author:** ![inclusive-numbat](https://avatars.discourse-cdn.com/v4/letter/i/9f8e36/32.png) [@inclusive-numbat](https://dragonfly.discourse.group/u/inclusive-numbat)\ **Post date:** [February 24, 2024, 8:01pm UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/7 "2024-02-24T20:01:59Z")
I am not an expert in linux distributions. Especially given that CentOs reached end of life and does not exist anymore. I suggest you google for alternatives. I personally use debian distributions, so I am the last person you want to consult about RHEL flavors 🙂 ---
**Author:** ![inclusive-numbat](https://avatars.discourse-cdn.com/v4/letter/i/9f8e36/32.png) [@inclusive-numbat](https://dragonfly.discourse.group/u/inclusive-numbat)\ **Post date:** [February 24, 2024, 8:02pm UTC](https://dragonfly.discourse.group/t/dragonfly-installation-on-centos-linux-release-7-9-2009-core/139/8 "2024-02-24T20:02:45Z")
having said that CentOS7 is very old distribution and I suggest replacing it with something modern.