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S3 - Cannot rename/copy an encrypted object with sse-c-key inside S3 bucket.

by technical＠zylacomputing.com

Hi all, I am trying to move an encrypted file that was uploaded with sse-c-key inside an S3 bucket so i can rename the file in the same S3 bucket using aws cli version: 2.0.24, but i keep getting the error message shown below. This error message only happens when i am using move or copy on an encrypted object where the source and destination are the same bucket. When i copy an encrypted object from the bucket to a local machine and vice versa it works just fine. Command: aws s3 cp --endpoint=https://store-test-one.ddns.net --sse-c AES256 --sse-c-key 1234567890123456789012 3456789012 s3://one-disk/systemds7.txt s3://one-disk/systemds8.txt Error Message: copy failed: s3://one-disk/systemds7.txt to s3://one-disk/systemds8.txt An error occurred (NotImplemented) when calling the CopyObject operation: Unknown Anyone have any ideas why it fails when using move/copy on an encrypted object with sse-c-key where the source and destination is the same bucket? Thanks

3 years, 9 months

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Norton Setup

by paul21thomas9＠gmail.com

Norton Setup is the best antivirus software that allows you to protect your files as well as your system from various malware and viruses that are willing to attack your systems. Norton antivirus product is designed in a way to scan and eliminate any kind of possible threats such as Trojans, worms and viruses from affecting your personal computer, laptop, smartphone and tablet in the first place. Unlike other antivirus program, Norton holds onto a unique heuristics system to quickly identify the viruses that makes it stand apart as the best security service provider in the masses. You can purchase it from- https://w-wwnorton.com/setup/.

3 years, 9 months

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Resolve radosgw error list

by Nghia Viet Tran

Hi everyone, After trigger command radosgw-admin sync error list, Ceph returns the list of errors for each shards in the system e.g., { "shard_id": 30, "entries": [ { "id": "1_1592308047.968415_451.1", "section": "data", "name": "portal-images:76fc5fe2-9f89-4419-b611-ab275000b358.405220.1:8", "timestamp": "2020-06-16T11:47:27.968415Z", "info": { "source_zone": "30bae889-dc13-4957-a536-028394095356", "error_code": 5, "message": "failed to sync bucket instance: (5) Input/output error" } } ] } For further detail, I triggered the command radosgw-admin data sync status --shard-id=30 --source-zone=dc-02 { "shard_id": 30, "marker": { "status": "full-sync", "marker": "", "next_step_marker": "", "total_entries": 0, "pos": 0, "timestamp": "0.000000" }, "pending_buckets": [], "recovering_buckets": [] } Seems like there is no problem in this shard so far… Can anyone help me on what I have to do to remove the errors above? Many thanks! -- Nghia Viet Tran (Mr) mgm technology partners Vietnam Co. Ltd 7 Phan Châu Trinh Đà Nẵng, Vietnam +84 935905659 nghia.viet.tran(a)mgm-tp.com<mailto:nghia.viet.tran@mgm-tp.com> www.mgm-tp.com<https://www.mgm-tp.com/en/> Visit us on LinkedIn<https://www.linkedin.com/company/mgm-technology-partners-vietnam-co-ltd> and Facebook<https://www.facebook.com/mgmTechnologyPartnersVietnam>! Innovation Implemented. General Director: Frank Müller Registered office: 7 Pasteur, Hải Châu 1, Hải Châu, Đà Nẵng MST/Tax 0401703955

3 years, 9 months

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Can't add osd with cephadm as non-root user

by Michael Preuss

Hi all, I tried to use Cephadm as non-root, it works, until I tried to install a new osd. I get this Error Message: Error EINVAL: Traceback (most recent call last): File "/usr/share/ceph/mgr/mgr_module.py", line 1167, in _handle_command return self.handle_command(inbuf, cmd) File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 113, in handle_command return dispatch[cmd['prefix']].call(self, cmd, inbuf) File "/usr/share/ceph/mgr/mgr_module.py", line 311, in call return self.func(mgr, **kwargs) File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 75, in <lambda> wrapper_copy = lambda *l_args, **l_kwargs: wrapper(*l_args, **l_kwargs) File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 66, in wrapper return func(*args, **kwargs) File "/usr/share/ceph/mgr/orchestrator/module.py", line 715, in _daemon_add_osd raise_if_exception(completion) File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 633, in raise_if_exception raise e RuntimeError: cephadm exited with an error code: 1, stderr:Failed to execute command: sudo /usr/bin/cephadm --image docker.io/ceph/ceph:v15.2.4 ceph-volume --fsid 1234abcd --config-json - -- lvm prepare --bluestore --data /dev/sdb --no-systemd Has someone a hint how I can solve this problem? Thanks, Michael

3 years, 9 months

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Module 'cephadm' has failed: auth get failed: failed to find client.crash.ceph0-ote in keyring retval:

by biohazd＠yahoo.com

anyone seen this error on the new Ceph 15.2.4 cluster using cpehadm to manage it ? Module 'cephadm' has failed: auth get failed: failed to find client.crash.ceph0-ote in keyring retval:

3 years, 9 months

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ceph crush reweight #osd 0 strange redistribution

by Marcel Kuiper

Hi List This is a rephrase of an earlier question that puzzels me. I took out a disk on nautilus 14.2.8 with 'ceph crush reweight osd.111 0'. I expected that PGs would mainly go to osds on other nodes but to my surprise most PG's ended up on osds on the same node. Here is an overview of the number of PG's that got send to an other osd. The node that had osd 111 has osds 108-116 as well NR PG's OSD_ID 1 61 1 83 1 86 3 108 4 109 5 110 2 112 5 113 7 114 5 115 2 116 As you can see only 3 PG's were send to other node's osd's. The rest was send to osds on the same node :-O. There are 81 osds in the same room as osd.111. I would have expected (certainly since node weight decreases with crush reweight) setting to 0 that PG's would mostly go to other nodes. Can someone explain this behaviour? All pools make use of crush_rule 1, min_size = 2, size = 3 with the following rules: "rule_id": 1, "rule_name": "hdd", "ruleset": 1, "type": 1, "min_size": 2, "max_size": 3, "steps": [ { "op": "take", "item": -31, "item_name": "DC3" }, { "op": "choose_firstn", "num": 0, "type": "room" }, { "op": "chooseleaf_firstn", "num": 1, "type": "host" }, ] I cannot attache the complete osd tree but the structure is: ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF -31 1275.35522 root DC3 -32 600.69037 room az-a -39 133.14589 rack rack_W26 -27 66.57289 host st3g3psm2 108 hdd 7.39699 osd.108 up 1.00000 1.00000 109 hdd 7.39699 osd.109 up 1.00000 1.00000 110 hdd 7.39699 osd.110 up 1.00000 1.00000 111 hdd 7.39699 osd.111 up 1.00000 1.00000 112 hdd 7.39699 osd.112 up 1.00000 1.00000 113 hdd 7.39699 osd.113 up 1.00000 1.00000 114 hdd 7.39699 osd.114 up 1.00000 1.00000 115 hdd 7.39699 osd.115 up 1.00000 1.00000 116 hdd 7.39699 osd.116 up 1.00000 1.00000 with 3 rooms, 13 racks, 19 hosts, 172 osds, 3968 PG's, 10 pools. As you see there are racks in the tree but these are not taken into consideration in the crush rule 1. The cluster is not yet fully in use hence the PG to OSD ratio is still low. We expect more pools to be added in the near future Marcel

3 years, 9 months

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Re: Ceph Dashboard and Firefox

by biohazd＠yahoo.com

The issue is on the "Firefox Extended release 68.10.0" I switched over to normal Firefox 78.0.2 and it works fine now.

3 years, 9 months

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Help add node to cluster using cephadm

by davidthuong2424＠gmail.com

I need help about add node when install ceph with cephadm . When i run cpeh orch add host ceph2 error enoent: new host ceph2 (ceph2) failed check: ['traceback (most recent call last):', Please help me fix it. Thanks & Best Regards David

3 years, 9 months

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Help add node to cluster using cephadm

by Hoài Thương

Dear Support, I need help about add node when install ceph with cephadm . When i run cpeh orch add host ceph2 error enoent: new host ceph2 (ceph2) failed check: ['traceback (most recent call last):', Please help me fix it. Thanks & Best Regards David

3 years, 9 months

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script for compiling and running the Ceph source code

by Bobby

Hi, I am trying to profile the number of invocations to a particular function in Ceph source code. I have instrumented the code with time functions. Can someone please share the script for compiling and running the Ceph source code? I am struggling with it. That would be great help ! BR Bobby !

3 years, 9 months

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