Does SSH Key-Based Authentication Depend on The User Account? [closed] - ssh

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Closed 9 years ago.
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I would like to know if the public key depends on the used account. In other words, do I really have to use the same account on the server and the client when I add my public key (id_rsa.pub) in authorized_keys on the server?
Thanks.

The accounts don't matter. All that matters is that the client key is in the server account's authorized_keys file.

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Bitcoin lightnode not return private key for getnewaddress [closed]

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Closed 19 hours ago.
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I have run a bitcoin lightnode (bitcoind)
I use getnewaddress for create new wallet:
bitcoin-cli getnewaddress
This method return to me only wallet address.
How can I access to private key of this address?
bitcoin-cli getnewaddress

What is the use for ssh keys with no passphrase? [closed]

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Closed 8 years ago.
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What is the point of allowing ssh-keygen to generate empty passphrase keys when it is not recommended to use such keys for remote login? What situations would such keys be useful for?
The passphrase protects the key in its storage on your local computer.
Even without a passphrase, a key is still better than a password, as it can only be "stolen" if someone has physical access to your computer (or at least some kind of network access to the files on your computer), whereas a password can be brute-forced (or leaked from any number of places in case you re-use passwords).

How can I get SQL Server User Credentials? [closed]

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Closed 9 years ago.
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In my local PC, I have SQL Server 2008.
I forgot my SQL Server User Credentials.
How can I get it back?
Just log-in using window authentication and reset the password.
This may help you:
how to change sql server login password
In the DB called "master", you can view them with:
SELECT * FROM master.sys.syslogins
However passwords are encrypted.

private fileserver [closed]

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Closed 8 years ago.
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For our company I want to setup a file sharing service such as Dropbox but on our own servers for our corporate information.
It must be only available for employes of our company.
Please suggest me software package.
I suggest you try http://owncloud.org/.
That's what we use in my company and it is quite convenient to sync our working files (similar to what dropbox do), and to share files as well.
Have a look at arXshare (http://www.arxshare.com). You can install it on any server with PHP, it is easy to setup, and it does not require any database and is very lightweight. Furthermore, it does end-to-end encryption, so your shared files on the server are useless without your password.

SQL Server Password [closed]

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Closed 7 years ago.
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Is there any way of retreaving a SQL Server Authenticatiion password. I am running Server 2005 with admin rights.
You need to start the database in single user mode. Here is an article going through the steps:
Link
Tool to retrieve it:
http://www.codeproject.com/KB/vbscript/SQLServerPasswords.aspx
More information:
http://www.sqlservercentral.com/Forums/Topic664614-391-1.aspx