# Lab 3-1 fail for s3 connection problem

**URL:** <https://forums.suse.com/t/lab-3-1-fail-for-s3-connection-problem/35270>\
**Category:** General\
**Created:** [September 9, 2020, 5:03am UTC](https://forums.suse.com/t/lab-3-1-fail-for-s3-connection-problem/35270 "2020-09-09T05:03:20Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![MU-YUAN](https://avatars.discourse-cdn.com/v4/letter/m/df705f/32.png) [@MU-YUAN](https://forums.suse.com/u/MU-YUAN)\
**Post date:** [September 9, 2020, 5:03am UTC](https://forums.suse.com/t/lab-3-1-fail-for-s3-connection-problem/35270/1 "2020-09-09T05:03:20Z")

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Hi, I encountered connection error msg from lab 3-1 task 2 in “s3cmd ls” command, it maybe caused by vm-nic in host-only configuration in admin node, pls advise!  
 ![](https://forums.explore.suse.dev/uploads/editor/ox/swfnoadnaexc.png)  
 ![](https://forums.explore.suse.dev/uploads/editor/0g/f7nd3bfv6mtf.png)  
Best Regards,  
Jason Yang

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**Author:** ![Academy\_Instructor](https://avatars.discourse-cdn.com/v4/letter/a/9d8465/32.png) [@Academy\_Instructor](https://forums.suse.com/u/Academy_Instructor)\
**Post date:** [September 9, 2020, 12:50pm UTC](https://forums.suse.com/t/lab-3-1-fail-for-s3-connection-problem/35270/2 "2020-09-09T12:50:22Z")

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Hello, what is the output of ceph -s? Is the rados gateway present?  
If not, try executing ssh mon3 systemctl status ceph-radosgw@rgw.mon3.service.

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<div class="post-metadata">

**Author:** ![MU-YUAN](https://avatars.discourse-cdn.com/v4/letter/m/df705f/32.png) [@MU-YUAN](https://forums.suse.com/u/MU-YUAN)\
**Post date:** [September 10, 2020, 9:28am UTC](https://forums.suse.com/t/lab-3-1-fail-for-s3-connection-problem/35270/3 "2020-09-10T09:28:30Z")

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Sovled by restart radosgw in mon3, many thanks !