I'm trying to add *secondary* subnet, a /22 in Ubuntu 16 but the IPs don't ping despite proper routing at the switch level. **How do I properly bind the secondary /22 subnet (IPv4) and have these IPs ping?**
I can ping locally, but not from external. Below commands didn't work.
Code:
root@server:~# iptables -A INPUT -p icmp --icmp-type echo-request -j ACCEPT
root@server:~# iptables -A OUTPUT -p icmp --icmp-type echo-reply -j ACCEPT
Routing at the Cisco switch level is fine too:
Code:
interface Vlan100
description Server xxx
ip address xxx.xxx.16.1 255.255.252.0 secondary
ip address xxx.xxx.105.41 255.255.255.248
/etc/network/interfaces shows something like this...
Code:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5). source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eno1
iface eno1 inet static
address xxx.xxx.105.42
netmask 255.255.255.248
network xxx.xxx.105.40
broadcast xxx.xxx.105.47
gateway xxx.xxx.105.41
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 8.8.8.8 8.8.4.4
dns-search mydomain.com
iface eno1 inet static
address XXX.XXX.16.0/22
I have tried befre but nothing works out proprly.
I have Ubuntu
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If I re-install Ubuntu and put grub on then Fedora wont show.
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Hi,
My project needs to migrate the existing Subnet (255.255.255.0) to a new subnet and change the ipaddresses (currently C class). How can I do that. I need some information.
John (0 Replies)
hi all,
i have an udp based application that doesn't bind to any particular address.
-->while sneding the packets, i have some doubts....
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I want to add the library in my configure file. i am doing it using autoconf in ubuntu. I am new to the autoconf.
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Recently I got a .txt file from Mac user. when I try to open it in my Ubuntu machine using cat command it is not displaying any content of file however I can see the content using vi.
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Hello,
I 'm getting following error in my mail log for the email i 'm sending to outside domain. Not able to figure out what is the issue. Can anyone please help me
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Discussion started by: fugitive562
3 Replies
LEARN ABOUT DEBIAN
import-bug-from-debian
import-bug-from-debian(1) General Commands Manual import-bug-from-debian(1)NAME
import-bug-from-debian - Import bugs from Debian's BTS, and file them against Ubuntu in LP.
SYNOPSIS
import-bug-from-debian [options] bug...
import-bug-from-debian -h
DESCRIPTION
import-bug-from-debian clones bugs from Debian's BTS into Launchpad. Each bug listed on the command line has its initial report re-filed
against the same source package in Ubuntu. The Ubuntu bug is linked back to its Debian counterpart.
Each bug may be provided either as a bug number or URL.
OPTIONS -b, --browserless
Don't open the bug in a browser at the end.
-h, --help
Display a help message and exit.
-l INSTANCE, --lpinstance=INSTANCE
Use the specified instance of Launchpad (e.g. "staging"), instead of the default of "production".
-p PACKAGE, --package=PACKAGE
Launchpad package to file bug against, if not the same source package name as Debian. Useful for importing removal bugs filed
against ftp.debian.org.
--no-conf
Do not read any configuration files, or configuration from environment variables.
ENVIRONMENT
All of the CONFIGURATION VARIABLES below are also supported as environment variables. Variables in the environment take precedence to
those in configuration files.
CONFIGURATION VARIABLES
The following variables can be set in the environment or in ubuntu-dev-tools(5) configuration files. In each case, the script-specific
variable takes precedence over the package-wide variable.
IMPORT_BUG_FROM_DEBIAN_LPINSTANCE, UBUNTUTOOLS_LPINSTANCE
The default value for --lpinstance.
SEE ALSO ubuntu-dev-tools(5)AUTHORS
import-bug-from-debian was written by James Westby <james.westby@ubuntu.com>, and this manual page was written by Stefano Rivera <ste-
fanor@ubuntu.com>.
Both are released under the terms of the GNU General Public License, version 2.
ubuntu-dev-tools September 21 2010 import-bug-from-debian(1)