Sponsored Content
Operating Systems Linux Red Hat Centos-quick way to check if static routes are persistent Post 302954972 by coolatt on Monday 14th of September 2015 01:58:28 AM
Old 09-14-2015
Linux Centos-quick way to check if static routes are persistent

Hi All,

Is there a quick way to check whether the current routes on my centos are
persistent or not before rebooting ?

i can take a route -n output but i may completely lost access to my server if the routes are gone.

thanks.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

quick check of my awk syntax

I've made an awk command that works successfully. However I'd like to add one character to it. For example instead of /what_i_have_now/ I'd like to change just ONE field to the opposite with an exclamation point. Like this: ! /what_i_have_now/ My question, where am I supposed to place... (1 Reply)
Discussion started by: yongho
1 Replies

2. AIX

Static Routes question

I added a static route through smit using: Communications applications and Services ==> TCIP/IP ==> Further Configuration ==> Static Routes ==> Add a Static Route ==> Route Type of host Filled in Destination Address, Default Gateway Address and Network Interface of en0. This... (2 Replies)
Discussion started by: jyoung
2 Replies

3. UNIX for Advanced & Expert Users

Linux - Persistent routes not working

Hello, I'm having problems with persistent routes. I have the route added to route-eth1. But when I run the 'route' command to display the routes, it does not show the newly added route. I did restart the network service. That did not help. I also rebooted the server, but still did not... (1 Reply)
Discussion started by: hemangjani
1 Replies

4. Solaris

Add Static Routes to new physical address

Hi, I need help to add new route: 10.252.0.138, GW 10.252.0.129 to e1000g1 and 10.252.0.10, GW 10.252.0.1 to e1000g2 tnx (4 Replies)
Discussion started by: mehrdad68
4 Replies

5. IP Networking

I need HELP to Set up Coyote Linux router with 1 static IP & 64 internal static IP

hello, i need help on setting my coyote linux, i've working on this for last 5 days, can't get it to work. I've been posting this message to coyote forum, and other linux forum, but haven't get any answer yet. Hope someone here can help me...... please see my attached picture first. ... (0 Replies)
Discussion started by: dlwoaud
0 Replies

6. UNIX for Advanced & Expert Users

quick remote health check SAP systems from UNIX commandline

Hi folks Howto do quick remote health check for SAP systems on UNIX commandline? To see if a SAP system is down or in maintenace mode (no login). I am searching something like "tnsping"/Oracle for SAP systems. (2 Replies)
Discussion started by: slashdotweenie
2 Replies

7. Programming

Even the Static cURL Library Isn't Static

I'm writing a program which uses curl to be run on Linux PCs which will be used by a number of different users. I cannot make the users all install curl on their individual machines, so I have tried to link curl in statically, rather than using libcurl.so. I downloaded the source and created a... (8 Replies)
Discussion started by: BrandonShw
8 Replies

8. SCO

Static routes in SCO

Hi, Just a question of thought. Why one needs to add static routes on Unix servers ? If I had ethernet card, it already has the settings for gateway for incoming and outgoing requests. We donot have to explicitly set the route it should take. Then what is the use... (3 Replies)
Discussion started by: dextergenious
3 Replies

9. Red Hat

How to set static routes for packets, within the same Network?

I have three systems A,B,C. I want to configure A in such a way that all packets from A to C goes via B. I tried: 1. ip route add 'ip of C' via 'ip of B' 2. route add -net 'net address' netmask gw 'ip of B' These commands work initially when I try a ping or traceroute and expire after... (2 Replies)
Discussion started by: kanak
2 Replies

10. Shell Programming and Scripting

Good way to check firewall port on Linux centos 7

Hi, I need to know what kind of firewall settings does the linux box have? Is port 25 blocked in any way? Linux techx 3.10.0-514.10.2.el7.x86_64 #1 SMP Fri Mar 3 00:04:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux I'm coming from this thread. (1 Reply)
Discussion started by: mohtashims
1 Replies
OCF_HEARTBEAT_ROUTE(7)						OCF resource agents					    OCF_HEARTBEAT_ROUTE(7)

NAME
ocf_heartbeat_Route - Manages network routes SYNOPSIS
Route [start | stop | monitor | reload | meta-data | validate-all] DESCRIPTION
Enables and disables network routes. Supports host and net routes, routes via a gateway address, and routes using specific source addresses. This resource agent is useful if a node's routing table needs to be manipulated based on node role assignment. Consider the following example use case: - One cluster node serves as an IPsec tunnel endpoint. - All other nodes use the IPsec tunnel to reach hosts in a specific remote network. Then, here is how you would implement this scheme making use of the Route resource agent: - Configure an ipsec LSB resource. - Configure a cloned Route OCF resource. - Create an order constraint to ensure that ipsec is started before Route. - Create a colocation constraint between the ipsec and Route resources, to make sure no instance of your cloned Route resource is started on the tunnel endpoint itself. SUPPORTED PARAMETERS
destination The destination network (or host) to be configured for the route. Specify the netmask suffix in CIDR notation (e.g. "/24"). If no suffix is given, a host route will be created. Specify "0.0.0.0/0" or "default" if you want this resource to set the system default route. (required, string, no default) device The outgoing network device to use for this route. (optional, string, no default) gateway The gateway IP address to use for this route. (optional, string, no default) source The source IP address to be configured for the route. (optional, string, no default) table The routing table to be configured for the route. (optional, string, no default) SUPPORTED ACTIONS
This resource agent supports the following actions (operations): start Starts the resource. Suggested minimum timeout: 20. stop Stops the resource. Suggested minimum timeout: 20. monitor Performs a detailed status check. Suggested minimum timeout: 20. Suggested interval: 10. reload Suggested minimum timeout: 20. meta-data Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5. validate-all Performs a validation of the resource configuration. Suggested minimum timeout: 20. EXAMPLE
The following is an example configuration for a Route resource using the crm(8) shell: primitive example_Route ocf:heartbeat:Route params destination=string op monitor timeout="20" interval="10" depth="0" SEE ALSO
http://www.linux-ha.org/wiki/Route_(resource_agent) AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors) resource-agents 1.0.3 07/05/2010 OCF_HEARTBEAT_ROUTE(7)
All times are GMT -4. The time now is 05:20 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy