deb_cicada

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision		 Previous revision
deb_cicada [2024/05/21 17:42] – [Specification] JΓΊne Parkdeb_cicada [2025/02/27 03:49] (current) – [οΌ‹Work logs] JΓΊne Park
Line 59: Line 59:
 ==== οΌ‹Work logs ====  ==== οΌ‹Work logs ==== 
  
 +  * System Upgrade ''**Ubuntu 24.04 noble numbat**'' <sub>  --- Updated on //2025/02/27 03:48// </sub>
   * Attach Ubuntu Pro subscription <sub>  --- Updated on //2024/05/21 17:41// </sub>   * Attach Ubuntu Pro subscription <sub>  --- Updated on //2024/05/21 17:41// </sub>
  
 ---- ----
 +
 +===== Solved problems =====
 +
 +==== The following signatures were invalid ==== 
 +
 +<text type="danger">{{fa>bug}} **Symptom**</text>: Error ''The following signatures were invalid'' shows during updating. This problem has something to do with ''expired keys'' or ''not updated keyrings'' 
 +
 +<text type="info">{{fa>lightbulb-o}} **Solution**</text>: 
 +
 +<code bash> 
 +sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys [key]
 +</code> 
 +
 +where [key] is shown in error line. 
 +
 +---- 
  • deb_cicada.1716313320
  • Last modified: 2024/05/21 17:42
  • by JΓΊne Park