{"id":406,"date":"2024-08-10T11:01:50","date_gmt":"2024-08-10T11:01:50","guid":{"rendered":"https:\/\/bestdedicatedhosting.in\/blog\/?p=406"},"modified":"2024-08-10T11:01:50","modified_gmt":"2024-08-10T11:01:50","slug":"how-to-sync-server-time-in-almalinux-a-step-by-step-guide","status":"publish","type":"post","link":"https:\/\/bestdedicatedhosting.in\/blog\/how-to-sync-server-time-in-almalinux-a-step-by-step-guide\/","title":{"rendered":"How to Sync Server Time in AlmaLinux: A Step-by-Step Guide"},"content":{"rendered":"
\"Sync
Sync Server Time in AlmaLinux<\/figcaption><\/figure>\n

How to Sync Server Time in AlmaLinux: A Step-by-Step Guide
\nSync Server Time in AlmaLinux<\/a> – Keeping your server’s time synchronized is crucial for maintaining the accuracy of logs, scheduling tasks, and ensuring that time-based applications function correctly. AlmaLinux, a popular RHEL fork, offers several methods for synchronizing time. In this blog post, we\u2019ll walk you through the steps to sync server time using timedatectl<\/code>, chrony<\/code>, and ntpd<\/code>.<\/p>\n

Method 1: Using timedatectl<\/code> for Quick Time Sync<\/h3>\n

timedatectl<\/code> is a straightforward command-line utility that manages system time and date settings. If you need a quick sync without installing additional software, follow these steps:<\/p>\n

    \n
  1. Check Current Time Configuration<\/strong> Open your terminal and run:\n
    \n
    timedatectl status
    \n<\/code><\/div>\n<\/div>\n

    This command displays the current time settings and whether NTP synchronization is enabled.<\/li>\n

  2. Enable NTP Synchronization<\/strong> If NTP synchronization isn\u2019t active, enable it with:\n
    \n
    sudo timedatectl set-ntp true<\/span>
    \n<\/code><\/div>\n<\/div>\n

    This command will ensure your system synchronizes with NTP servers automatically.<\/li>\n

  3. Verify Sync Status<\/strong> Confirm that NTP synchronization is enabled and check the status:\n
    \n
    timedatectl status
    \n<\/code><\/div>\n<\/div>\n

    Look for “NTP synchronized: yes” to ensure it’s working.<\/li>\n<\/ol>\n

    Method 2: Using chrony<\/code> for Reliable Time Sync<\/h3>\n

    chrony<\/code> is the recommended time synchronization service for most modern Linux distributions, including AlmaLinux. It provides accurate timekeeping even on systems with intermittent internet connections.<\/p>\n

      \n
    1. Install chrony<\/code><\/strong> Begin by installing chrony<\/code> with:\n
      \n
      sudo dnf install chrony
      \n<\/code><\/div>\n<\/div>\n<\/li>\n
    2. Start and Enable chronyd<\/code> Service<\/strong> Activate and ensure chronyd<\/code> starts on boot:\n
      \n
      sudo systemctl start chronyd
      \nsudo systemctl enable<\/span> chronyd
      \n<\/code><\/div>\n<\/div>\n<\/li>\n
    3. Force Immediate Time Sync<\/strong> To immediately synchronize the system clock, use:\n
      \n
      sudo chronyc makestep
      \n<\/code><\/div>\n<\/div>\n

      This forces chronyd<\/code> to correct the system time without waiting for the next synchronization cycle.<\/li>\n

    4. Check Synchronization Status<\/strong> Verify the synchronization status with:\n
      \n
      chronyc tracking
      \n<\/code><\/div>\n<\/div>\n

      This command provides detailed information about the current time synchronization.
      \n\"How<\/li>\n<\/ol>\n

      Method 3: Using ntpd<\/code> for Time Sync<\/h3>\n

      For those who prefer the older ntpd<\/code> service, follow these steps:<\/p>\n

        \n
      1. Install ntp<\/code><\/strong> Install the ntp<\/code> package:\n
        \n
        sudo dnf install ntp
        \n<\/code><\/div>\n<\/div>\n<\/li>\n
      2. Start and Enable ntpd<\/code> Service<\/strong> Enable and start the ntpd<\/code> service:\n
        \n
        sudo systemctl start ntpd
        \nsudo systemctl enable<\/span> ntpd
        \n<\/code><\/div>\n<\/div>\n<\/li>\n
      3. Sync Time Immediately<\/strong> Force an immediate synchronization with:\n
        \n
        sudo ntpdate -u pool.ntp.org
        \n<\/code><\/div>\n<\/div>\n

        Replace pool.ntp.org<\/code> with your preferred NTP server if needed.<\/li>\n

      4. Verify Synchronization<\/strong> Check the status of ntpd<\/code> with:\n
        \n
        ntpq -p
        \n<\/code><\/div>\n<\/div>\n
        \"Sync
        Sync Server Time in AlmaLinux<\/figcaption><\/figure>\n

        This command shows the list of NTP servers and their synchronization status.<\/li>\n<\/ol>\n

        Troubleshooting Tips<\/h3>\n