diff --git a/cbr.get b/cbr.get
index 66c2ee8..80833a4 100755
--- a/cbr.get
+++ b/cbr.get
@@ -1,4 +1,4 @@
 #!/bin/bash
 URL=https://www.cbr.ru/scripts/XML_daily.asp
-OUT=/var/www/html/cbr.xml
+OUT=/var/www/html/cbr/cur.xml
 wget $URL -O $OUT
diff --git a/nginx/cfg b/nginx/cfg
index 834b7c1..c065037 100644
--- a/nginx/cfg
+++ b/nginx/cfg
@@ -26,7 +26,6 @@ server {
 
   root /var/www/html;
 
-  # Add index.php to the list if you are using PHP
   index index.html;
 
   server_name _;
@@ -36,6 +35,7 @@ server {
     # as directory, then fall back to displaying a 404.
     try_files $uri $uri/ =404;
     add_header "Access-Control-Allow-Origin" "*";
+    add_header "Cache-Control" "max-age=43200";
     # Remove CORS.
     if ($request_method = "OPTIONS") {
       add_header "Access-Control-Allow-Origin" "*";
diff --git a/publish.dbg b/publish.dbg
new file mode 100755
index 0000000..4a3d5ae
--- /dev/null
+++ b/publish.dbg
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+DST_DIR=/var/www/dbg
+KMP_FILE=kornerr-ver-browser
+KMP_FILE_EXT=js
+MAIN_BRANCH=main
+REPO_DIR=/home/kornerr/repo-ru
+REPO_URL=https://github.com/kornerr/ru
+
+# Clone if the directory does not exist
+if [ ! -d "$REPO_DIR" ]; then
+    git clone $REPO_URL $REPO_DIR
+fi
+
+# Get the latest changes
+cd $REPO_DIR
+git checkout -f $MAIN_BRANCH
+git fetch --all
+
+# Find out the latest commit in the whole repo
+#git branch -av --sort=-committerdate
+#git branch -av --sort=-committerdate | tr -s ' ' | head -n1
+cmt=`git branch -av --sort=-committerdate | tr -s ' ' | head -n1 | cut -d' ' -f3`
+echo "Latest commit: $cmt"
+
+# Switch to the latest commit
+git checkout -f $cmt
+
+# Copy dist
+mkdir -p $DST_DIR
+rm -fR $DST_DIR/*
+cp -R dist/* $DST_DIR
+
+# Rename kornerr-ver-browser.js to work around caching
+kmpWas=$KMP_FILE.$KMP_FILE_EXT
+kmpNow=${KMP_FILE}_`uuidgen`.$KMP_FILE_EXT
+mv $DST_DIR/$kmpWas $DST_DIR/$kmpNow
+
+# Replace text in a file
+function replace {
+    file=$1
+    was=$2
+    now=$3
+    cmd="sed -i 's|$was|$now|g' $file"
+    eval "$cmd"
+}
+
+# Rename references
+replace $DST_DIR/bank.html "$kmpWas" "$kmpNow"
+replace $DST_DIR/quiz.html "$kmpWas" "$kmpNow"
diff --git a/publish.prod b/publish.prod
new file mode 100755
index 0000000..ec07515
--- /dev/null
+++ b/publish.prod
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+DBG_DIR=/var/www/dbg
+DST_DIR=/var/www/html
+
+# Remove current prod
+rm -fR $DST_DIR
+
+# Copy dbg to prod
+rsync -aivc --delete $DBG_DIR/ $DST_DIR
+
+# Symlink
+cd $DST_DIR
+ln -s ../cbr
+ln -s ../dbg
diff --git a/publish.setup b/publish.setup
new file mode 100755
index 0000000..d863c58
--- /dev/null
+++ b/publish.setup
@@ -0,0 +1,4 @@
+#!/bin/bash
+CMD="0 20 * * * kornerr /home/kornerr/vps/publish.dbg"
+CRON_FILE=/etc/cron.d/dbg
+echo "$CMD" > $CRON_FILE