The search service is not able to connect to the machine that hosts the
administration component. Verify that the administration component in
search application ‘Search Service Application′ is in a good state and try
again.”
Error :- The search service is not able to connect to the machine that hosts the administration component. Verify that the administration component ‘XXXXXXXXXXXX′ in search application ‘Search Service Application 8′ is in a good state and try again.”
Solution: please follow the below steps to
resolve the issue.
1.Change the
app pool of the search service to "SharePoint Web Services Default".
in the properties of the search service.
CA-->Manage Service Applications-->Select "Search Service Application"
2.in the ribbon control choose "Properties".
then change the below both service’s app pool to "SharePoint Web Services Default"
App Pool For Search Admin Web Service,
Application Pool for Search Query and Site Settings Web Service
CA-->Manage Service Applications-->Select "Search Service Application"
2.in the ribbon control choose "Properties".
then change the below both service’s app pool to "SharePoint Web Services Default"
App Pool For Search Admin Web Service,
Application Pool for Search Query and Site Settings Web Service
Note:For more issues and resolutions on search,check the post categories of search
I hope the above information will help you to resolve the issue, in case of any queries/questions regarding the above mentioned information then please let me know. I would be more than happy to help you as well as resolves your issues, Thank you.