913 reputation
21533
bio website
location South Korea
age 32
visits member for 4 years, 6 months
seen May 6 at 21:58

Current tools.

  • OSX, iOS, FreeBSD.
  • C/C++/Objective-C, Cocoa, Xcode.
  • PostgreSQL.

Feel free to fix my grammar if it's wrong. I always appreciate!


May
6
comment Most simple way of extracting substring in Unix shell?
@erikb That sounds reasonable. I did it!
May
6
comment Most simple way of extracting substring in Unix shell?
@erikb I chose this for cut, because I put most point on the simplicity more then flexibility. I am sorry for vague question with regex, but I realized the regex itself is conflicts with simplicity.
Feb
27
comment What Emacs package should I install for command-line on FreeBSD?
@ChrisS Now it's years ago, and you were right. I ditched emacs and took vi. Real men use vi.
Sep
23
comment FreeBSD jail and patch-levels
@ChrisS I updated my question to describe better.
Sep
23
comment FreeBSD jail and patch-levels
@ChrisS ezjail tries to download FreeBSD distro from FreeBSD FTP site. And it failed because ezjail wanted 9.1-RELEASE-p7 and the site has only 9.1-RELEASE. It was the message I saw.
Sep
23
comment FreeBSD jail and patch-levels
@inetplumber As I added on update, I did it using bsdinstall, and now I am not sure which file is really relevant to ezjail. I'm sorry, and I will update this QA as I get better result.
Mar
11
comment How can I close SSH tunnel gracefully?
How can I send the command to the tunnel connection? It does not accept local console input anymore.
Mar
11
comment How can I close SSH tunnel gracefully?
I used NFS over tunnel, but the tunnel does not being closed after I unmounted the volume.
Mar
9
comment Is it possible to mount NFS volume serving from FreeBSD server via SSH tunnel on Mac OS X?
Wow! I got succeeded! I'll post an answer as soon as!
Mar
9
comment Is it possible to mount NFS volume serving from FreeBSD server via SSH tunnel on Mac OS X?
Oh there is ,port=%d ,mountport=%d. I'm currently fighting with mount_nfs: bad MNT RPC: RPC: Authentication error; why = Client credential too weak\n...
Mar
9
comment What's the situation that requires stateful firewall?
How about stateless and stateul rules?
Mar
9
comment Is it effective installing firewall within same machine which offering service?
@sciurus Oh I'm sorry. NFS is not a public service.
Mar
9
comment Is it effective installing firewall within same machine which offering service?
Unfortunately, my machine is already virtualized. This reminds me the Inception :)
Mar
9
comment How to make NFS secure?
Oh I configured my machine myself. I'm newbie on service server, and starting practical service. Please forgive me :) I agree that no firewall is incredibly BAD configuration. I couldn't thought about protocol without authentication like NFS will serve anyone who can connect the machine. Thanks.
Mar
2
comment How to make my FreeBSD machine visible automatically on Mac within same local network?
Avahi works good, but it's definitely stand for GUI desktop. So it has too heavy dependencies for me :(
Mar
1
comment How to automate SSH login with password?
FreeBSD did not accept password-less keys. Don't be tempted. However some Linux servers accepted it. I believe the Linux server was misconfigured.
Mar
1
comment How to automate SSH login with password?
@Iain Wow. I tempted, and refused already :) Linux server accepted the password-less keys but FreeBSD did not. I'm connecting from Mac, and I believe the password input GUI does same thing ssh-agent does. Because it does not ask anymore they once asked.
Mar
1
comment How to automate SSH login with password?
This guide helped me partially. Thanks :)
Mar
1
comment How to automate SSH login with password?
I realized using key-pairs is most simple way. Thanks for care :)
Mar
1
comment How to automate SSH login with password?
I finally decided using key pairs. Because I realized that's the most simple way.