diff --git a/Ansible/roles/kvm/tasks/centos8.yml b/Ansible/roles/kvm/tasks/centos8.yml
index 1d7941555c..b14a2ac5ea 100644
--- a/Ansible/roles/kvm/tasks/centos8.yml
+++ b/Ansible/roles/kvm/tasks/centos8.yml
@@ -86,6 +86,24 @@
   tags:
     - kvm
 
+- name: Install utilities and tools for Linux network namespace
+  dnf: name={{ item }} state=present enablerepo=base
+  with_items:
+    - iproute
+    - iptables
+    - iputils
+    - dnsmasq
+    - haproxy
+    - httpd
+    - util-linux
+  tags:
+    - kvm
+  ignore_errors: yes
+
+- name: Stop dnsmasq and haproxy and httpd services
+  shell: systemctl stop dnsmasq haproxy httpd && systemctl disable dnsmasq haproxy httpd
+  ignore_errors: yes
+
 - name: install python-argparse
   pip:
     name: argparse
diff --git a/Ansible/roles/kvm/tasks/debian.yml b/Ansible/roles/kvm/tasks/debian.yml
index f85bebf205..46f47d1638 100644
--- a/Ansible/roles/kvm/tasks/debian.yml
+++ b/Ansible/roles/kvm/tasks/debian.yml
@@ -70,6 +70,25 @@
     - ovmf
     - swtpm
 
+- name: Install utilities and tools for Linux network namespace
+  apt:
+    pkg: "{{ item }}"
+    state: latest
+    update_cache: yes
+  with_items:
+    - iproute2
+    - iptables
+    - arping
+    - dnsmasq
+    - haproxy
+    - apache2
+    - util-linux
+  ignore_errors: yes
+
+- name: Stop dnsmasq and haproxy and apache2 services
+  shell: systemctl stop dnsmasq haproxy apache2 && systemctl disable dnsmasq haproxy apache2
+  ignore_errors: yes
+
 - set_fact: java_ver="{{ kvm_java_ver }}"
 - set_fact: java_path="{{ kvm_java_path }}"
 
diff --git a/Ansible/roles/kvm/tasks/el9.yml b/Ansible/roles/kvm/tasks/el9.yml
index 72e1282948..1b1653e450 100644
--- a/Ansible/roles/kvm/tasks/el9.yml
+++ b/Ansible/roles/kvm/tasks/el9.yml
@@ -101,6 +101,24 @@
   tags:
     - kvm
 
+- name: Install utilities and tools for Linux network namespace
+  dnf: name={{ item }} state=present enablerepo=base
+  with_items:
+    - iproute
+    - iptables
+    - iputils
+    - dnsmasq
+    - haproxy
+    - httpd
+    - util-linux
+  tags:
+    - kvm
+  ignore_errors: yes
+
+- name: Stop dnsmasq and haproxy and httpd services
+  shell: systemctl stop dnsmasq haproxy httpd && systemctl disable dnsmasq haproxy httpd
+  ignore_errors: yes
+
 - name: install python-argparse
   pip:
     name: argparse
diff --git a/Ansible/roles/kvm/tasks/ubuntu.yml b/Ansible/roles/kvm/tasks/ubuntu.yml
index 3ebc66c3b0..8a95bebcbd 100644
--- a/Ansible/roles/kvm/tasks/ubuntu.yml
+++ b/Ansible/roles/kvm/tasks/ubuntu.yml
@@ -69,6 +69,25 @@
     - qemu-kvm
     - parted
 
+- name: Install utilities and tools for Linux network namespace
+  apt:
+    pkg: "{{ item }}"
+    state: latest
+    update_cache: yes
+  with_items:
+    - iproute2
+    - iptables
+    - arping
+    - dnsmasq
+    - haproxy
+    - apache2
+    - util-linux
+  ignore_errors: yes
+
+- name: Stop dnsmasq and haproxy and apache2 services
+  shell: systemctl stop dnsmasq haproxy apache2 && systemctl disable dnsmasq haproxy apache2
+  ignore_errors: yes
+
 - name: Install packages for UEFI
   apt:
     pkg: "{{ item }}"
diff --git a/Ansible/roles/marvin/tasks/install_marvin_prereqs.yml b/Ansible/roles/marvin/tasks/install_marvin_prereqs.yml
index 4d6e641c6c..8ad0d873c6 100644
--- a/Ansible/roles/marvin/tasks/install_marvin_prereqs.yml
+++ b/Ansible/roles/marvin/tasks/install_marvin_prereqs.yml
@@ -92,7 +92,7 @@
   - pip
   - six
   - pyOpenSSL
-  - paramiko
+  - paramiko==4.0.0
   - wheel==0.45.1
   - kubernetes
   - pyasn1
@@ -102,7 +102,7 @@
   - pycparser
   - mysql-connector-python==8.0.30
   - netaddr
-  - pyvmomi
+  - pyvmomi==9.0.0.0
   tags:
     - marvin
     - marvin_install