diff --git a/argocd/ingressroute-server.yaml.sh b/argocd/ingressroute-server.yaml.sh
index 1f52d1c..613f0ff 100755
--- a/argocd/ingressroute-server.yaml.sh
+++ b/argocd/ingressroute-server.yaml.sh
@@ -1,3 +1,11 @@
+if [ -n "${FQDN}" ]; then
+  HOST_RULE="Host(\`${FQDN}\`)"
+  TLS_CERT_RESOLVER="certResolver: ${CERT_RESOLVER}"
+else
+  HOST_RULE="Host(\`${PUBLIC_IP}\`)"
+  TLS_MAP="{}"
+fi
+
 cat <<EOF
 apiVersion: traefik.containo.us/v1alpha1
 kind: IngressRoute
@@ -9,16 +17,16 @@ spec:
     - websecure
   routes:
     - kind: Rule
-      match: Host(\`${FQDN}\`) && PathPrefix(\`/argocd\`)
+      match: ${HOST_RULE} && PathPrefix(\`/argocd\`)
       services:
         - name: argocd-server
           port: 80
     - kind: Rule
-      match: Host(\`${FQDN}\`) && PathPrefix(\`/argocd\`) && Headers(\`Content-Type\`, \`application/grpc\`)
+      match: ${HOST_RULE} && PathPrefix(\`/argocd\`) && Headers(\`Content-Type\`, \`application/grpc\`)
       services:
         - name: argocd-server
           port: 80
           scheme: h2c
-  tls:
-    certResolver: ${CERT_RESOLVER}
+  tls: ${TLS_MAP}
+    ${TLS_CERT_RESOLVER}
 EOF
diff --git a/deploy_jitsi.sh b/deploy_jitsi.sh
index ce15f08..875531c 100755
--- a/deploy_jitsi.sh
+++ b/deploy_jitsi.sh
@@ -21,12 +21,23 @@ apt update && apt -y install grep bind9-dnsutils iproute2 curl wget git
 # parameters
 export FQDN=$1
 export ACME_EMAIL=$2
-export PUBLIC_IP=$(nslookup ${FQDN} | grep -A1 Name: | grep Address: | cut -d' ' -f2)
+
+if [[ "${FQDN}" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+  export PUBLIC_IP=${FQDN}
+  export FQDN=""
+  if [ -z "${TLS_CERT}" ] || [ -z "${TLS_KEY}" ];
+    err "both of 'TLS_CERT' and 'TLS_KEY' envvars should be specified when deploying without domain name"
+  fi
+else
+  export PUBLIC_IP=$(nslookup ${FQDN} | grep -A1 Name: | grep Address: | cut -d' ' -f2)
+fi
+
 if [ -z "${PUBLIC_IP}" ]; then
-  err "can't resolve hostname: ${FQDN}"
+  err "can't resolve hostname: ${1}"
 else
-  echo "resolved hostname '${FQDN}' to ip address ${PUBLIC_IP}"
+  echo "resolved hostname '${1}' to ip address ${PUBLIC_IP}"
 fi
+
 if ! (curl -s https://ipinfo.io/ip | grep -q ${PUBLIC_IP}); then
   err "the host doesn't have such public ip: ${PUBLIC_IP}"
 fi
@@ -116,6 +127,14 @@ function do_traefik {
   done
   echo "ready."
   kubectl -n kube-system get job -o wide
+
+  if [ -n "${TLS_CERT}" ] && [ -n "${TLS_KEY}" ]; then
+    if kubectl -n default get secret | grep -q tls-secret; then
+      kubectl -n default delete secret tls-secret
+    fi
+    kubectl -n default create secret tls tls-secret --cert ${TLS_CERT} --key ${TLS_KEY}
+    kubectl apply -f tlsstore.yaml
+  fi
 }
 
 function do_argocd {
@@ -154,8 +173,8 @@ function do_chart {
     -f values.yaml \
     $EXCLUDE_JVB_VALUES_FILE \
     --set certResolver=${CERT_RESOLVER} \
-    --set fqdn=${FQDN} \
-    --set jitsi-meet.publicURL=https://${FQDN} \
+    --set fqdn="${FQDN}" \
+    --set jitsi-meet.publicURL=https://${FQDN:-${PUBLIC_IP}} \
     --set jitsi-meet.jvb.publicIP=${PUBLIC_IP} \
     --set jitsi-meet.jvb.UDPPort=${JVB_PORT}
 }
@@ -192,8 +211,8 @@ function do_app {
     --values values.yaml \
     ${EXCLUDE_JVB_VALUES_FILE} \
     --helm-set certResolver=${CERT_RESOLVER} \
-    --helm-set fqdn=${FQDN} \
-    --helm-set jitsi-meet.publicURL=https://${FQDN} \
+    --helm-set fqdn="${FQDN}" \
+    --helm-set jitsi-meet.publicURL=https://${FQDN:-${PUBLIC_IP}} \
     --helm-set jitsi-meet.jvb.publicIP=${PUBLIC_IP} \
     --helm-set jitsi-meet.jvb.UDPPort=${JVB_PORT}
 
diff --git a/jitsi/Chart.yaml b/jitsi/Chart.yaml
index 7aa0892..7e6c8f8 100644
--- a/jitsi/Chart.yaml
+++ b/jitsi/Chart.yaml
@@ -1,7 +1,7 @@
 ---
 apiVersion: v2
 name: jitsi-deploy
-version: 0.1.4
+version: 0.1.5
 dependencies:
   - name: jitsi-meet
     version: "1.2.2+etherpad.1"
diff --git a/jitsi/templates/ingressroute-redir.yaml b/jitsi/templates/ingressroute-redir.yaml
deleted file mode 100644
index d879c89..0000000
--- a/jitsi/templates/ingressroute-redir.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-apiVersion: traefik.containo.us/v1alpha1
-kind: IngressRoute
-metadata:
-  name: redir
-spec:
-  entryPoints:
-    - web
-  routes:
-    - kind: Rule
-      match: PathPrefix(`/`)
-      middlewares:
-      - name: any-redirectregex
-      services:
-        - name: {{ .Release.Name }}-jitsi-meet-web
-          port: 80
diff --git a/jitsi/templates/ingressroute-web.yaml b/jitsi/templates/ingressroute-web.yaml
index 4d001d1..9d12b3f 100644
--- a/jitsi/templates/ingressroute-web.yaml
+++ b/jitsi/templates/ingressroute-web.yaml
@@ -1,16 +1,38 @@
+{{- $hostname := default (index .Values "jitsi-meet" "jvb" "publicIP") .Values.fqdn }}
+---
 apiVersion: traefik.containo.us/v1alpha1
 kind: IngressRoute
 metadata:
-  name: jitsi-web
-  namespace: {{ .Release.Namespace }}
+  name: jitsi-websecure
 spec:
   entryPoints:
     - websecure
   routes:
     - kind: Rule
-      match: Host(`{{ .Values.fqdn }}`)
+      match: Host(`{{ $hostname }}`) && PathPrefix(`/`)
       services:
         - name: {{ .Release.Name }}-jitsi-meet-web
           port: 80
+  {{- if .Values.fqdn }}
   tls:
     certResolver: {{ .Values.certResolver }}
+  {{- else }}
+  tls: {}
+  {{- end }}
+
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: jitsi-web
+spec:
+  entryPoints:
+    - web
+  routes:
+    - kind: Rule
+      match: Host(`{{ $hostname }}`) && PathPrefix(`/`)
+      middlewares:
+        - name: jitsi-web-redirectscheme
+      services:
+        - name: {{ .Release.Name }}-jitsi-meet-web
+          port: 80
diff --git a/jitsi/templates/middleware-redirect.yaml b/jitsi/templates/middleware-redirect.yaml
new file mode 100644
index 0000000..5f4ed27
--- /dev/null
+++ b/jitsi/templates/middleware-redirect.yaml
@@ -0,0 +1,7 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: jitsi-web-redirectscheme
+spec:
+  redirectScheme:
+    scheme: https
diff --git a/jitsi/templates/middleware-redirectregex-any.yaml b/jitsi/templates/middleware-redirectregex-any.yaml
deleted file mode 100644
index 458870a..0000000
--- a/jitsi/templates/middleware-redirectregex-any.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-apiVersion: traefik.containo.us/v1alpha1
-kind: Middleware
-metadata:
-  name: any-redirectregex
-spec:
-  redirectRegex:
-    regex: ^http://[^/]+/(.*)
-    replacement: https://{{ .Values.fqdn }}/${1}
diff --git a/tlsstore.yaml b/tlsstore.yaml
new file mode 100644
index 0000000..4e09db0
--- /dev/null
+++ b/tlsstore.yaml
@@ -0,0 +1,8 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: TLSStore
+metadata:
+  name: default
+  namespace: default
+spec:
+  defaultCertificate:
+    secretName: tls-secret