Hey folks,
i need communicate between 2 processes in a reliable manner. The information delivery has to be guarenteed. I thought about proc 2 sending a signal to proc 1 when information has being written to disc and wirte() has been verified (sync/flush). The IPC method for the data is named... (4 Replies)
I found a way to make a numeric variable persistent for a script :
#!/bin/bash
function Persist() { # 1:Expression like VARIABLE=Value (numeric)
local V=${1%=*}
eval "$1"
sed -i "s/^$V=*/$1/" $(which $(basename $0)) || return 1
}And how to use itAA=12
read -p "Enter a... (2 Replies)
Hi,
I want to use the service IP incase for any network activity rather than the persistent IP as the Persistent IP is blacklisted in our network. Is there any way
to make the service ip as LPARs default IP to be used as the lpars source IP incase it pings anything or acceses any external... (6 Replies)
i am trying to make HACMP but when i add a persistent ip, error shows unable to determine address for 'UPIDGIS1_pers'
pls help me out
AIX - 5.3
HACMP -5.4
thanks (2 Replies)
I am new in AIX and please forgive my poor english.
I know that AIX allow same subnet IPs for different interfaces, which result in multipath routing / route striping.
My question is,
is there any best practice for the persistent and service IP with same subnet to stay on same interface, or... (5 Replies)
:wall::wall::wall::wall:
I am sharing some techno-geeky-work related issue, which can best be dissected here only.
I am expecting more of a discussion,as serious as when two guys sharing experience over smoke and beer.
The thing is, till now i have been only a student, so never cared about how... (10 Replies)
I noticed that when attempting to download videos from the url, I receive a 403 forbidden when I get through to a certain point in my downloads. I can download a third of the videos but will error:
Retrieving file 'blah-video.f4v'...
Traceback (most recent call last): ... (0 Replies)
I have done other clusters (HP MC/Service Guard and oracle Clusters, and RHEL Cluster services), and have good idea about hacmp (a little older knowledge).
However the term "Boot IP" for some reason is messing with my head. Have not done HACMP since the 4.1.2.X days.
Is the Bootip the... (1 Reply)
Hi,
I am trying to create aggregation by using dladm, But am getting the following error.
dladm create-aggr -P L2 -l net2 sumaggr2
dladm: create operation failed: link busy
I have checked in dladm show-link and the state is "down"..
dladm show-link | grep ^net2
net2 phys ... (1 Reply)
Discussion started by: Sumanthsv
1 Replies
LEARN ABOUT CENTOS
unbound-streamtcp
unbound-streamtcp(1) unbound unbound-streamtcp(1)NAME
unbound-streamtcp - unbound DNS lookup utility
SYNOPSIS
unbound-streamtcp [-unsh] [-f ipaddr[@port]] name type class
DESCRIPTION
unbound-streamtcp sends a DNS Query of the given type and class for the given name to the DNS server over TCP and displays the response.
If the server to query is not given using the -f option then localhost (127.0.0.1) is used. More queries can be given on one commandline,
they are resolved in sequence.
The available options are:
name This name is resolved (looked up in the DNS).
type Specify the type of data to lookup.
class Specify the class to lookup for.
-u Use UDP instead of TCP. No retries are attempted.
-n Do not wait for the answer.
-s Use SSL.
-h Print program usage.
-f ipaddr[@port]
Specify the server to send the queries to. If not specified localhost (127.0.0.1) is used.
EXAMPLES
Some examples of use.
$ unbound-streamtcp www.example.com A IN
$ unbound-streamtcp -f 192.168.1.1 www.example.com SOA IN
$ unbound-streamtcp -f 192.168.1.1@1234 153.1.168.192.in-addr.arpa. PTR IN
EXIT CODE
The unbound-streamtcp program exits with status code 1 on error, 0 on no error.
AUTHOR
This manual page was written by Tomas Hozza <thozza@redhat.com>.
NLnet Labs Mar 21, 2013 unbound-streamtcp(1)