03-19-2011
Public IP
I guys, I have a compute at home and I want access it from outside with a public IP, and the problem is that my ISP distributed private IP addresses and to access the Internet is through NAT and. I want to access that computer via SSH from other network, how can I do that?
8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I am having knowledge on some basics of ssh and wanted to know what are the public keys and how can we create and implement it in connecting server.
Please provide the information for the above, it would be helpful for me.
Thanks,
Ravindra (1 Reply)
Discussion started by: ravi3cha
1 Replies
2. Red Hat
Hi Friends,
I need help to understand how to publish my public dns to internet.
I have configured bind 9 on thel5 server and it working fine. My question is, as i donot want to expose my orginal hostname to outside and my zone files are configured with the NS recorde of the orginal hostname,... (5 Replies)
Discussion started by: arumon
5 Replies
3. IP Networking
I have 2 ethernet cards at my server,OEL5.5. One is for Public LAN and another is for private to install Oracle RAC. I am facing the following problem
# ping 192.168.165.120
PING 192.168.165.120 (192.168.165.120) 56(84) bytes of data.
64 bytes from 192.168.165.120: icmp_seq=1 ttl=64... (3 Replies)
Discussion started by: faruque.ahmed
3 Replies
4. Ubuntu
Hi,
I have a Ubuntu Server which acts as a file server. I've installed Samba, as there are some Windows PCs in the network.
I've created a public folder. Everyone has rw-rights in this folder. So far, so good. But everytime a user (which is logged in) saves a file in the public folder, that... (1 Reply)
Discussion started by: UYIM_Fabian
1 Replies
5. Shell Programming and Scripting
Hi
I do use this line to find my public IP.
Is there other way I can do this?
Maybe create the script some shorter?
wget -q -O - http://minip.no | grep "<b>" | head -n1 | cut -d'<' -f3 | cut -d'>' -f2
Thanks (1 Reply)
Discussion started by: Jotne
1 Replies
6. Shell Programming and Scripting
I generated a public key that we are using for ssh and sftp but I noticed that I am still being asked for a password when I run my script. is there something I need to put in my script?
Our linux guy said he placed keys on both servers. (2 Replies)
Discussion started by: MJCreations
2 Replies
7. What is on Your Mind?
AudioScope.sh has now had 2 votes of 5 stars.
It has also been thanked in the latest upload...
Although I know who thanked this kids project, and I have personally thanked that person,
this is a public thank you to the two anonymous people who have voted it 5 stars.
Thank you.
It has... (0 Replies)
Discussion started by: wisecracker
0 Replies
8. Solaris
Hi,
Please help.
I created a ZFS pool on Solaris 11.3 (thunder) and shared it using NFS (storage).
But when I connect from my Mac without credentials I can't write to the share,I assume I have to make the share public but can't figure out the syntax,please help.
Also the pool is for... (6 Replies)
Discussion started by: rthorntn
6 Replies
LEARN ABOUT SUNOS
allkmem
mem(7D) Devices mem(7D)
NAME
mem, kmem, allkmem - physical or virtual memory access
SYNOPSIS
/dev/mem
/dev/kmem
/dev/allkmem
DESCRIPTION
The file /dev/mem is a special file that provides access to the physical memory of the computer.
The file /dev/kmem is a special file that provides access to the virtual address space of the operating system kernel, excluding memory
that is associated with an I/O device.
The file /dev/allkmem is a special file that provides access to the virtual address space of the operating system kernel, including memory
that is associated with an I/O device. You can use any of these devices to examine and modify the system.
Byte addresses in /dev/mem are interpreted as physical memory addresses. Byte addresses in /dev/kmem and /dev/allkmem are interpreted as
kernel virtual memory addresses. A reference to a non-existent location returns an error. See ERRORS for more information.
The file /dev/mem accesses physical memory; the size of the file is equal to the amount of physical memory in the computer. This size may
be larger than 4GB on a system running the 32-bit operating environment. In this case, you can access memory beyond 4GB using a series of
read(2) and write(2) calls, a pread64() or pwrite64() call, or a combination of llseek(2) and read(2) or write(2).
ERRORS
EFAULT Occurs when trying to write(2) a read-only location (allkmem), read(2) a write-only location (allkmem), or read(2) or
write(2) a non-existent or unimplemented location (mem, kmem, allkmem).
EIO Occurs when trying to read(2) or write(2) a memory location that is associated with an I/O device using the /dev/kmem spe-
cial file.
ENXIO Results from attempting to mmap(2) a non-existent physical (mem) or virtual (kmem, allkmem) memory address.
FILES
/dev/mem Provides access to the computer's physical memory.
/dev/kmem Provides access to the virtual address space of the operating system kernel, excluding memory that is associated with an
I/O device.
/dev/allkmem Provides access to the virtual address space of the operating system kernel, including memory that is associated with an
I/O device.
SEE ALSO
llseek(2), mmap(2), read(2), write(2)
WARNINGS
Using these devices to modify (that is, write to) the address space of a live running operating system or to modify the state of a
hardware device is extremely dangerous and may result in a system panic if kernel data structures are damaged or if device state is
changed.
SunOS 5.10 18 Feb 2002 mem(7D)