debian security for personal box

2021-12-12 Thread Piper H
Hello members, After installation debian. shall I change the default SSH port (22) to a random port? Shall I disable the root login? and what other policy should be applied generally for security? Thanks Piper

Re: question about different software versions on Debian 10 and 11

2021-12-08 Thread Piper H
That's all right. thank you. On Thu, Dec 9, 2021 at 1:25 AM Stanislav Vlasov wrote: > 2021-12-08 15:51 GMT+05:00, Piper H : > > On Debian 10, can I force install the software which is released on > Debian > > 11? > > For example, a given software has default

question about different software versions on Debian 10 and 11

2021-12-08 Thread Piper H
On Debian 10, can I force install the software which is released on Debian 11? For example, a given software has default installation version 1.0 for debian 10, but has version 2.0 for debian 11. I want to use the version 2.0 on debian 10, how will I do it? Thank you. Piper

Re: question about a .deb file

2021-12-08 Thread Piper H
ecify the jar name which must be put in Spark's library dir. So I was looking where the file is located in the system. best regards, Piper On Wed, Dec 8, 2021 at 6:27 PM David wrote: > On Wed, 8 Dec 2021 at 19:21, Piper H wrote: > >> Hello again, >> >> Sorry for this sil

Re: question about a .deb file

2021-12-08 Thread Piper H
Thanks, I'll check them out. :) On Wed, Dec 8, 2021 at 4:35 PM Stanislav Vlasov wrote: > 2021-12-08 13:21 GMT+05:00, Piper H : > > I downloaded the JDBC drive from mysql website: > > https://dev.mysql.com/downloads/connector/j/ > > > > And got a file name:

question about a .deb file

2021-12-08 Thread Piper H
Hello again, Sorry for this silly question. I downloaded the JDBC drive from mysql website: https://dev.mysql.com/downloads/connector/j/ And got a file name: (mysql-connector-java_8.0.27-1debian10_all.deb) Then I run: sudo dpkg -i mysql-connector-java_8.0.27-1debian10_all.deb And what's the next

NVME disk drive

2021-12-07 Thread Piper H
dear community I bought a new NVME disk and plan to replace the old SSD disk on my home box. Does this NVME require a special drive for the Debian system? Thank you Piper

Re: why Debian?

2021-12-02 Thread Piper H
No, I didn't take the kernel development. I am just a data scientist, using python, R, spark, hadoop to do the application jobs. Thanks. On Fri, Dec 3, 2021 at 1:33 PM SAIFI wrote: > On Thu, 2 Dec 2021, Piper H wrote: > > > For debian and ubuntu, which one should I choo

Re: why Debian?

2021-12-02 Thread Piper H
Thanks for the info you provided @Karthik . That would be very helpful Regards Piper On Fri, Dec 3, 2021 at 7:03 AM Karthik wrote: > On Fri, Dec 3, 2021 at 1:37 AM Piper H wrote: > > > > @Karthik glad to see the info you providesd. > > You're welcome,feel free to

Re: why Debian?

2021-12-02 Thread Piper H
@Karthik glad to see the info you providesd. Especially for cudnn running on ubuntu 18.04 and above. Does debian have good support for DNN stuff? Thanks. Piper On Thursday, December 2, 2021, Karthik wrote: > > > > > On Thu, Dec 2, 2021, 5:27 PM Piper H wrote: > >> For

Re: why Debian?

2021-12-02 Thread Piper H
I am a data engineer. Most time works around Hadoop, Spark, Streaming, MQ, R and Python stuff. I have my personal Mac, but want to learn more on Linux dev and ops. Thanks. Piper On Friday, December 3, 2021, Andrew M.A. Cater wrote: > On Thu, Dec 02, 2021 at 07:56:31PM +0800, Piper H wr

Re: why Debian?

2021-12-02 Thread Piper H
For debian and ubuntu, which one should I choose as my personal development system? Thanks. On Thu, Dec 2, 2021 at 7:02 PM Anssi Saari wrote: > Thanos Katsiolis writes: > > > The reasons I chose them is that Debian is considered a stable and > reliable OS (the policy of the OS is not to > > i