Differences

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

Link to this comparison view

Both sides previous revision Previous revision
documentation:latest:upgrade [2019/05/17 10:12]
maxbes warn users about rpm wiping config files, see 023cfb1de6042642baf532025e406f729e61a794 and #1757
documentation:latest:upgrade [2019/06/28 13:11] (current)
Line 1: Line 1:
 ====== Upgrade from 2.0.x to 2.0.y ====== ====== Upgrade from 2.0.x to 2.0.y ======
  
-Update from one minor version to another does not require any particular action. Please apply general caution as you would with any software: have backups and a rollback plan ready!+Update from one minor version to another does not require any particular action ​except: 
 +  * The Text::​Unidecode perl module becomes a requirement after version 2.0.5 //(it will be automatically installed if you upgrade from from the deb or RPM repositories)//​ 
 +  * Since 2.0.5, CAS logout starts validating the service= parameter, but only if you use the CAS Access control policy. The URL sent in the service= parameter will be checked against [[idpcas#​configuring_cas_applications|known CAS applications]],​ Virtual Hosts, and  [[security#​configure_security_settings|trusted domains]]. Add your target domain to trusted domains if you suddenly start having "​Invalid URL" messages on logout 
 +  * 2.0.5 adds some improvements in cryptographic functions. To take advantage of them, **you must change the encryption key** of LemonLDAP::​NG (see [[cli_examples#​encryption_key|CLI example]]). 
 + 
 +Please apply general caution as you would with any software: have backups and a rollback plan ready!
  
 Do not forget to read the release notes of the version you are about to install for any specific instructions. Do not forget to read the release notes of the version you are about to install for any specific instructions.