<div dir="ltr"><div>Hi,</div><div><br>only few user are able to login. ipa ad-trust setup. </div><div><br></div><div>==========================</div><div><div>Jan 6 10:48:36 ilt-gif-ipa02 sshd[22490]: reverse mapping checking getaddrinfo for <a href="http://ilp-noatun.man.cosng.net">ilp-noatun.man.cosng.net</a> [146.213.128.135] failed - POSSIBLE BREAK-IN ATTEMPT!</div><div>Jan 6 10:48:48 ilt-gif-ipa02 sshd[22490]: Invalid user et33015 from 146.213.128.135</div><div>Jan 6 10:48:48 ilt-gif-ipa02 sshd[22490]: input_userauth_request: invalid user et33015 [preauth]</div><div>Jan 6 10:48:48 ilt-gif-ipa02 sshd[22490]: error: PAM: User not known to the underlying authentication module for illegal user et33015 from x.x.x.x</div><div>Jan 6 10:48:48 ilt-gif-ipa02 sshd[22490]: Failed keyboard-interactive/pam for invalid user et33015 from x.x.x.x port 51270 ssh2</div><div>Jan 6 10:48:56 ilt-gif-ipa02 sshd[22490]: Failed password for invalid user et33015 from 146.213.128.135 port 51270 ssh2</div><div>Jan 6 10:49:00 ilt-gif-ipa02 sshd[22490]: Failed password for invalid user et33015 from 146.213.128.135 port 51270 ssh2</div><div>Jan 6 10:49:02 ilt-gif-ipa02 sshd[22490]: Failed password for invalid user et33015 from 146.213.128.135 port 51270 ssh2</div><div>Jan 6 10:49:32 ilt-gif-ipa02 sshd[22490]: Connection closed by x.x.x.x [preauth]</div></div><div>============================</div><div><br>====================<br>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [get_server_status] (0x1000): Status of server 'ilt-gif-ipa01.ipa.preprod.local' is 'working'</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [get_port_status] (0x1000): Port status of port 0 for server 'ilt-gif-ipa01.ipa.preprod.local' is 'not working'</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [fo_resolve_service_send] (0x0020): No available servers for service 'IPA'</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [be_resolve_server_done] (0x1000): Server resolution failed: [5]: Input/output error</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [sdap_id_op_connect_done] (0x0020): Failed to connect, going offline (5 [Input/output error])</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [be_mark_offline] (0x2000): Going offline!</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [be_mark_offline] (0x2000): Initialize check_if_online_ptask.</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [be_ptask_create] (0x0400): Periodic task [Check if online (periodic)] was created</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [be_ptask_schedule] (0x0400): Task [Check if online (periodic)]: scheduling task 72 seconds from now [1483696200]</div><div>(Fri Jan 6 10:48:48 2017) [sssd[be[ipa.preprod.local]]] [be_run_offline_cb] (0x0080): Going offline. Running callbacks</div><div><br></div><div>i am able to getent and <span style="font-size:10pt;font-family:"segoe ui",sans-serif;color:black">kinit</span><span style="font-size:10pt;font-family:"segoe ui",sans-serif;color:black"> for all of the AD user. but most of the user are not able to login via ssh /ad-password</span></div><div><div><br>getent passwd et33015</div><div>et33015@corp.corpcommon.com:*:1007629326:1007629326:Th Sub:/home/et33015:</div></div><div><br>and</div> <div class="gmail-WordSection1"> <p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal"><span style="font-size:10pt;font-family:"segoe ui",sans-serif;color:black">kinit</span><span style="font-size:10pt;font-family:"segoe ui",sans-serif;color:black"> </span><span style="font-size:10pt;font-family:"segoe ui",sans-serif">et33015</span><span style="font-size:10pt;font-family:"segoe ui",sans-serif">@<a href="http://CORP.CORPCOMMON.COM">CORP.CORPCOMMON.COM</a></span></p><p class="MsoNormal" style="margin-bottom:0.0001pt;line-height:normal"><br></p> </div><br>-- <br><div class="gmail_signature"><div dir="ltr"><b>Rajat Gupta<br></b><br></div></div> </div>