Cannot login to alfresco explorer or alfresco share

[samnaction]

Cant login to my alfresco community edition 4.2

I tried http://127.0.0.1:8080/share/ I got Your authentication details have not been recognized or Alfresco may not be available at this time.

I tried http://127.0.0.1:8080/alfresco/ I got

type Status report

message /alfresco/

description The requested resource is not available.
I tried http://127.0.0.1:8080 I got my tomcat homepage

[scouil]

Hi,

Anything in Alfresco.log?

[samnaction]

Where is alfresco.log I cant find the file

[samnaction]

Please find it

[scouil]

Hi,

So apparently is a problem with sharepoint hostname during url generation.
Please try changing it:
https://issues.alfresco.com/jira/browse/MNT-5255
I think changing the host file might be enough. If not, change the alfresco-global.properties

[samnaction]

dir.root=C:/Alfresco/alf_data

alfresco.context=alfresco
alfresco.host=127.0.0.1
alfresco.port=8080
alfresco.protocol=http

share.context=share
share.host=127.0.0.1
share.port=8080
share.protocol=http

[mrogers]

Use the proper hostname, KMSW7_IDC.    And make sure it resolves properly on the box running alfresco which is typically a problem with badly set up linux boxes. 

[samnaction]

Where to set the hostname sorry I didnt understand

[samnaction]

dir.root=C:/Alfresco/alf_data

alfresco.context=alfresco
alfresco.host=127.0.0.1
alfresco.port=8080
alfresco.protocol=http

share.context=share
share.host=KMSW7_IDC
share.port=8080
share.protocol=http

But not working