Ntpdate Operation Not Permitted OpenVZ - A Solution by B2CHost.com

Nov 6, 2023


Welcome to B2CHost.com, your trusted partner in web hosting and server management solutions. In this article, we will discuss the common issue of "Ntpdate Operation Not Permitted" on OpenVZ virtualization and provide you with a comprehensive solution to overcome this problem.

Understanding Ntpdate Operation Not Permitted on OpenVZ

When working with OpenVZ virtualization, you may encounter the error message "Ntpdate Operation Not Permitted" when trying to update the system clock using the ntpdate command. This error usually occurs due to restrictions imposed by the underlying virtualization layer.

The Importance of Correct Time Synchronization

Before diving into the solution, let's understand the importance of time synchronization in a server environment. Accurate time synchronization is crucial for various critical server operations, such as log analysis, security measures, database integrity, and system performance optimizations.

Resolving Ntpdate Operation Not Permitted on OpenVZ

At B2CHost.com, we have the expertise to address the "Ntpdate Operation Not Permitted" issue in OpenVZ. Here's the step-by-step solution:

Step 1: Check the Container Configuration

The first step is to verify the container configuration. Ensure that the container's vz.conf file allows the necessary permissions for time synchronization. Open the file and look for the following entry:


If the entry is missing or set to "no", change it to "yes" and save the file.

Step 2: Restart the Container

After updating the vz.conf file, restart the container to apply the changes. Use the following command:

vzctl restart

Replace with the actual ID of your container.

Step 3: Configure Time Synchronization Inside the Container

Next, you need to configure time synchronization within the container itself. Access the container using the following command:

vzctl enter

Again, replace with the actual ID of your container.

Step 3.1: Install NTP

First, check if NTP (Network Time Protocol) is installed inside the container. In case it's not, install it using the package manager:

apt-get install ntp

Step 3.2: Configure NTP

Once NTP is installed, configure it by editing the /etc/ntp.conf file using a text editor:

vi /etc/ntp.conf

Ensure that the configuration specifies reliable time servers. You can add the following entries:

server 0.pool.ntp.org server 1.pool.ntp.org server 2.pool.ntp.org

Save the file and exit the text editor.

Step 3.3: Restart NTP Service

Finally, restart the NTP service with the following command:

service ntp restart


Congratulations! By following the above steps, you have successfully resolved the "Ntpdate Operation Not Permitted" issue on OpenVZ virtualization. At B2CHost.com, we understand the importance of providing robust solutions to enhance your server's performance. If you need any further assistance or have any other concerns, our expert team is always ready to help. Stay synchronized with accurate time and elevate your server's capabilities with B2CHost.com!

ntpdate operation not permitted openvz
Laura Digravio
Great solution! 👍 Thank you for sharing this helpful post.
Nov 8, 2023