diff --git a/.forgejo/workflows/eval.yaml b/.forgejo/workflows/eval.yaml
index d1628b4..90c06e0 100644
--- a/.forgejo/workflows/eval.yaml
+++ b/.forgejo/workflows/eval.yaml
@@ -69,20 +69,139 @@ jobs:
           # Enter the shell
           nix-shell --run 'colmena build --on rescue01'
 
-  push_to_cache:
+  build_geo01:
+    runs-on: nix
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build geo01
+        run: |
+          # Enter the shell
+          nix-shell --run 'colmena build --on geo01'
+
+  build_geo02:
+    runs-on: nix
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build geo02
+        run: |
+          # Enter the shell
+          nix-shell --run 'colmena build --on geo02'
+
+  push_to_cache_compute01:
     runs-on: nix
     needs:
       - build_compute01
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "compute01" ]'
+
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: outputs_compute01
+          path: uploaded.txt
+
+  push_to_cache_storage01:
+    runs-on: nix
+    needs:
       - build_storage01
-      - build_vault01
-      - build_web01
-      - build_web02
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "storage01" ]'
+
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: outputs_storage01
+          path: uploaded.txt
+
+  push_to_cache_rescue01:
+    runs-on: nix
+    needs:
       - build_rescue01
     steps:
       - uses: actions/checkout@v3
 
       - name: Push to cache
-        run: nix-shell --run push-to-cache
+        run: nix-shell --run push-to-nix-cache
         env:
-          ATTIC_ENDPOINT: "https://cachix.dgnum.eu"
-          ATTIC_TOKEN: ${{ secrets.ATTIC_TOKEN }}
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "rescue01" ]'
+
+  push_to_cache_geo01:
+    runs-on: nix
+    needs:
+      - build_geo01
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "geo01" ]'
+
+  push_to_cache_geo02:
+    runs-on: nix
+    needs:
+      - build_geo02
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "geo02" ]'
+
+  push_to_cache_web01:
+    runs-on: nix
+    needs:
+      - build_web01
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "web01" ]'
+
+  push_to_cache_web02:
+    runs-on: nix
+    needs:
+      - build_web02
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "web02" ]'
diff --git a/scripts/default.nix b/scripts/default.nix
index 84945a0..8f31129 100644
--- a/scripts/default.nix
+++ b/scripts/default.nix
@@ -34,6 +34,7 @@ let
     "launch-vm"
     "list-nodes"
     "push-to-cache"
+    "push-to-nix-cache"
     "cache"
   ];
 in
diff --git a/scripts/push-to-cache.sh b/scripts/push-to-cache.sh
index b6d1ae3..a753afd 100755
--- a/scripts/push-to-cache.sh
+++ b/scripts/push-to-cache.sh
@@ -8,6 +8,6 @@ ENDPOINT=${ATTIC_ENDPOINT:-https://cachix.dgnum.eu}
 
 @colmena@/bin/colmena eval -E '{ nodes, lib, ... }: lib.mapAttrsToList (_: v: v.config.system.build.toplevel.drvPath) nodes' |\
 @jq@/bin/jq -r '.[]' |\
-xargs nix-store -q -R --include-outputs |\
+xargs -n 10 nix-store -q -R --include-outputs |\
 sed '/\.drv$/d' |\
 xargs @attic@/bin/attic push dgnum:infra
diff --git a/scripts/push-to-nix-cache.sh b/scripts/push-to-nix-cache.sh
new file mode 100755
index 0000000..f537d4d
--- /dev/null
+++ b/scripts/push-to-nix-cache.sh
@@ -0,0 +1,20 @@
+set -e
+set -u
+set -o pipefail
+
+ENDPOINT=${STORE_ENDPOINT:-https://tvix-cache.dgnum.eu/infra-singing/}
+
+cat > .netrc << EOF
+default
+login $STORE_USER
+password $STORE_PASSWORD
+EOF
+
+@colmena@/bin/colmena eval -E "{ nodes, lib, ... }: builtins.map (v: nodes.\${v}.config.system.build.toplevel.drvPath) ${NODES:-(builtins.attrNames nodes)}" |\
+@jq@/bin/jq -r '.[]' |\
+xargs nix-store -q -R --include-outputs |\
+sed '/\.drv$/d' |\
+tee uploaded.txt |\
+xargs nix copy --to "$ENDPOINT?compression=none" --extra-experimental-features nix-command --netrc-file ./.netrc
+
+rm .netrc