For an online game, each suspension will have a certain impact on player activity, user experience, operation data, etc., so much so that most game suspension upgrades are carried out in the wee hours of the morning. The TcaplusDB upgrade allows the game to run as normal without being affected. How does the TcaplusDB upgrade work?

The upgrade of TCAPCenter and TCAPDIR has been introduced before. Next, the upgrade of OMS, the web operation and maintenance platform of TcaplusDB, is introduced.

1. Upgrade Precautions

The OMS is upgraded after tCAPCenter and TCAPDIR are upgraded.

2. The upgrade process

  1. Check the OMS version. The version number is at the bottom of any OMS page

  1. Download the installation package from the enterprise cloud disk to your local PC or ask someone from the TCAPlus team to obtain the installation package.
  2. Click to enter the upgrade page, as shown in the picture below

  1. Upload to upgrade the installation package, this time we upload the installation package to TcaplusOMS3.51.1.201644 x86_64_release_20201116. Tar. Gz

After selecting the file, it appears as follows

Click Submit and wait for the page to be uploaded. At this point, you need to pay attention to the uploading progress bar at the lower left corner of the page. If the uploading is slow, the network between the OMS machine and its host may be too slow

  1. After the upload is complete, the upgrade page is displayed. Click from top to bottom

From top to bottom, click the mouse in turn, and finally click the “Submit” button to enter the upgrade page

  1. After the upgrade is complete, restart the server

When the upgrade is complete, drop down to the bottom of the output file and click the red box section below

Next, go to the restart prompt page and copy the restart command shown in the following figure

  1. Restart the server

Log in to the OMS server as user root and run the preceding restart command

  1. Check the upgraded version

At the bottom of the page, the OMS version is shown as follows:

You can see the version number has changed, and new installation package TcaplusOMS3.51.1.201644. X86_64_release_20201116. Tar. Gz

TcaplusDB is a distributed NoSQL database produced by Tencent. The storage and scheduling code is completely self-developed. It has the characteristics of cache + landing fusion architecture, PB storage, millisecond delay, lossless horizontal expansion and complex data structure. At the same time, it has the characteristics of rich ecology, convenient migration, very low operation and maintenance cost and high availability of five nine. Customers cover games, Internet, government, finance, manufacturing and the Internet of things and other fields.