diff --git a/doc.zih.tu-dresden.de/docs/access/key_fingerprints.md b/doc.zih.tu-dresden.de/docs/access/key_fingerprints.md
index 2b849f3ee87c51b1e5a027a4512040c9a3732d41..fd4213f8d1d666b8cbb0db2b993f8625d8a91470 100644
--- a/doc.zih.tu-dresden.de/docs/access/key_fingerprints.md
+++ b/doc.zih.tu-dresden.de/docs/access/key_fingerprints.md
@@ -7,52 +7,21 @@
## Login Nodes
-### Taurus
+Each cluster can be accessed via Login Nodes using specific hostnames. All login nodes of a cluster share common keys. When connecting, please make sure that the fingerprint shown, matches one of the table.
-The following hostnames can be used to access ZIH systems:
+In case an additional login node of the same cluster is used, the key needs to be checked and approved again.
-- `taurus.hrsk.tu-dresden.de`
-- `tauruslogin3.hrsk.tu-dresden.de`
-- `tauruslogin4.hrsk.tu-dresden.de`
-- `tauruslogin5.hrsk.tu-dresden.de`
-- `tauruslogin6.hrsk.tu-dresden.de`
-
-All of these login nodes share common keys. When connecting, please make sure that the fingerprint
-shown matches one of the table.
-
-| Key type | Fingerprint |
-|:---------|:----------------------------------------------------|
-| RSA | SHA256:/M1lW1KTOlxj8UFZJS4tLi+8TyndcDqrZfLGX7KAU8s |
-| RSA | MD5:b8:e1:21:ed:38:1a:ba:1a:5b:2b:bc:35:31:62:21:49 |
-| ECDSA | SHA256:PeCpW/gAFLvHDzTP2Rb93NxD+rpUsyQY8WebjQC7kz0 |
-| ECDSA | MD5:47:7e:24:46:ab:30:59:2c:1f:e8:fd:37:2a:5d:ee:25 |
-| ED25519 | SHA256:nNxjtCny1kB0N0epHaOPeY1YFd0ri2Dvt2CK7rOGlXg |
-| ED25519 | MD5:7c:0c:2b:8b:83:21:b2:08:19:93:6d:03:80:76:8a:7b |
-{: summary="List of valid fingerprints for login nodes"}
-
-??? example "Connecting with SSH"
-
- ```console
- marie@local$ ssh taurus.hrsk.tu-dresden.de
- The authenticity of host 'taurus.hrsk.tu-dresden.de (141.30.73.105)' can't be established.
- ECDSA key fingerprint is SHA256:PeCpW/gAFLvHDzTP2Rb93NxD+rpUsyQY8WebjQC7kz0.
- Are you sure you want to continue connecting (yes/no)?
- ```
-
- In this case, the fingerprint matches the one given in the table. Thus, one can proceed by
- typing 'yes'.
### Barnard
-The following hostnames can be used to access ZIH systems:
+The following hostnames can be used to access the Barnard cluster:
- `login1.barnard.hpc.tu-dresden.de`
- `login2.barnard.hpc.tu-dresden.de`
+- `login3.barnard.hpc.tu-dresden.de`
+- `login4.barnard.hpc.tu-dresden.de`
-All of these login nodes share common keys. When connecting, please make sure that the fingerprint
-shown matches one of the table.
-
-#### login[1-4].barnard.hpc.tu-dresden.de
+##### login[1-4].barnard.hpc.tu-dresden.de
| Key type | Fingerprint |
|:---------|:----------------------------------------------------|
@@ -76,23 +45,106 @@ shown matches one of the table.
In this case, the fingerprint matches the one given in the table. Thus, one can proceed by
typing 'yes'.
-## Export Nodes
-The following hostnames can be used to transfer files to/from ZIH systems:
+### Romeo
+
+The following hostnames can be used to access the Romeo cluster:
+
+- `login1.romeo.hpc.tu-dresden.de`
+- `login2.romeo.hpc.tu-dresden.de`
-- `taurusexport.hrsk.tu-dresden.de`
-- `taurusexport3.hrsk.tu-dresden.de`
-- `taurusexport4.hrsk.tu-dresden.de`
+##### login[1-2].romeo.hpc.tu-dresden.de
+
+| Key type | Fingerprint |
+|:---------|:----------------------------------------------------|
+| RSA | |
+| RSA | |
+| ECDSA | |
+| ECDSA | |
+| ED25519 | |
+| ED25519 | |
+{: summary="List of valid fingerprints for Romeo login[1-2] node"}
+
+
+### Alpha Centauri
+
+The following hostnames can be used to access the Alpha Centauri cluster:
+
+- `login1.alpha.hpc.tu-dresden.de`
+- `login2.alpha.hpc.tu-dresden.de`
+
+##### login[1-2].alpha.hpc.tu-dresden.de
+
+| Key type | Fingerprint |
+|:---------|:----------------------------------------------------|
+| RSA | |
+| RSA | |
+| ECDSA | |
+| ECDSA | |
+| ED25519 | |
+| ED25519 | |
+{: summary="List of valid fingerprints for Alpha Centauri login[1-2] node"}
+
+
+### Julia
+
+The following hostname can be used to access the Julia SMP system:
+
+- `smp8.julia.hpc.tu-dresden.de`
+
+##### smp8.julia.hpc.tu-dresden.de
+
+| Key type | Fingerprint |
+|:---------|:----------------------------------------------------|
+| RSA | |
+| RSA | |
+| ECDSA | |
+| ECDSA | |
+| ED25519 | |
+| ED25519 | |
+{: summary="List of valid fingerprints for Julia login node"}
+
+
+### IBM Power9
+
+The following hostnames can be used to access the IBM Power9 cluster:
+
+- `login1.power9.hpc.tu-dresden.de`
+- `login2.power9.hpc.tu-dresden.de`
+
+##### login[1-2].power9.hpc.tu-dresden.de
+
+| Key type | Fingerprint |
+|:---------|:----------------------------------------------------|
+| RSA | |
+| RSA | |
+| ECDSA | |
+| ECDSA | |
+| ED25519 | |
+| ED25519 | |
+{: summary="List of valid fingerprints for IBM Power9 login node"}
+
+
+## Export Nodes !! yet to be updated!!
All of these export nodes share common keys. When transfering files, please make sure that the
fingerprint shown matches one of the table.
+The following hostnames can be used to transfer files to/from ZIH systems:
+
+- `export.hpc.tu-dresden.de`
+- `export.hpc.tu-dresden.de`
+- `export.hpc.tu-dresden.de`
+
+
+##### ...[?-?].export.hpc.tu-dresden.de
+
| Key type | Fingerprint |
|:---------|:----------------------------------------------------|
-| RSA | SHA256:Qjg79R+5x8jlyHhLBZYht599vRk+SujnG1yT1l2dYUM |
-| RSA | MD5:1e:4c:2d:81:ee:58:1b:d1:3c:0a:18:c4:f7:0b:23:20 |
-| ECDSA | SHA256:qXTZnZMvdqTs3LziA12T1wkhNcFqTHe59fbbU67Qw3g |
-| ECDSA | MD5:96:62:c6:80:a8:1f:34:64:86:f3:cf:c5:9b:cd:af:da |
-| ED25519 | SHA256:jxWiddvDe0E6kpH55PHKF0AaBg/dQLefQaQZ2P4mb3o |
-| ED25519 | MD5:fe:0a:d2:46:10:4a:08:40:fd:e1:99:b7:f2:06:4f:bc |
+| RSA | |
+| RSA | |
+| ECDSA | |
+| ECDSA | |
+| ED25519 | |
+| ED25519 | |
{: summary="List of valid fingerprints for export nodes"}