Hi, Thank you for replying to my question。There are some other problems,please help me。 (1)When is SSSD 2.7.0 released? (2)What is the installing requirements? Can I install it to RedHat version 6.9 or 7.9? (3)If I have to use GPO function, can I modify the settings to make them taking effect,such as ad setting or linux client setting。