My setup is local install so I don't expect it to receive emails from the internet.However I do expect it to be able send messages to the internet, but it doesn't seem like it. I have tried setting up on FreeBSD before and it was able to do so but I wasn't involved in the setting of the machine though. I was just tasked to setup Horde
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I've ben punding myhead on this issue. I've setup a new postifx server on rhel5. After editing the needed entries, i can't seem to send any outbound mails to yahoo or any other domains.My postconf -n is as follows:
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin
[code]...
I'm having an issue where a server in CA (1000/full) and in VA (100/full) have very lopsided data transfer.
CA -> VA with iperf shows ~20Mbps
VA -> CA with iperf shows ~93Mbps
If we change the CA server to 100/FULL, transfer speed is 93Mbps both ways.
Some tuning was done to TCP window scaling parameters, but it won't correct the issue, just improve the CA -> VA numbers to what is listed above. I will say, turning TCP window scaling OFF will lower the transfer speed both ways to < 20Mbps.
The only clue I have when looking at wireshark dumps is that the window scale going OUT would never go past 10240 (scale is 8, so 2^8 x 40bytes). In the opposite direction, the window size will go above 3MB (scaled).
It is not a bandwidth problem as iperf with UDP shows 93Mbps both ways. Local transfers (CA 1000/full to CA 100/full) show full speed both ways, so I feel it is strictly related to TCP window scaling.
RedHat 5 64-bit on both sides. Any ideas why it won't scale above 10240?
To install horde/ imp. I found this page : [url]
I get stuck at the part where it says Youll need to use the MySQL root password. Then, in your database administration screen for MySQL, set the password for the new MySQL user horde to something nicely random and hard to guess; keep a momentary record as youll need it below.
It is really frustraing to get stuck at something so simple as installing horde imp on centos. how to get it installed on a CENTOS 5.x system ?
I was following these instructions[url] and it asks to have this installed yet I am unable to find the file/package.
yum install -y php-pear-Date-Holidays <-- (for now, this package is available in the EPEL repo)
I have followed the instructions on this link [url]
To install ELRepo for RHEL5, CentOS-5 or SL5:
And
How to get the package iinstall and/or recommended steps for horde
Hi I am running a fedora 10 desktop. when i send an email using evolution the message was not sent but returns a error message:"Error while performing operation.DATA command failedError: 550 Viagra SPAM - Hi in Subject" and the message did not have an attachment just plain words. what might have gone wrong for i have been using this for sometime without a problem. or what security measures should be in place to remove this viagra spamAm I infected by virus on this fedora, all my updates are up to date.
View 1 Replies View Relatedi am new to using linux and am doing an application to send sms using the kannel? my problem is that i dont know where to get my url for the sendsms?in the mean time i have tried:-http://192.168.9.93:13013/cgi-bin/se...assword=foobar
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View 1 Replies View RelatedI am working on RHEL4 ES server. In our system Talk is not activated(i did not find it in services). To send a mail thru web based mail it is time taking process. I want to send a message(or a mail) to other server. How can I do this? Example: my server IP is 10.xx.xx.xx and the other is 10.xx.xx.xx
View 1 Replies View RelatedI am sending message from linux to windows system as follows echo "test"|smbclient -M <IP Add>But I am getting "session request failed" message . How can I solve it? <Ip Add> in network and reachable.
View 1 Replies View RelatedI have been trying to send some messages from my Debian GNU/Linux to my Canaima GNU/Linux, i have tried with write: write user@host
But it says user is not logged in, apparently the write daemon have to be running in both machines to do this.
And i wanted to use talk, but i should install it in both machines ¿?
The thing is that i have like 10 machines i wanted to send messages to, but i cant find an easy way to do this.
Is there any other way i am missing? or it has to be the "hard" way
I'm using Thunderbird under Ubuntu Lucid Lynx. I'm managing to send messages to other newsgroup but not to alt.os.linux.ubuntu. It says:"A News (NNTP) error occurred: You are not allowed to post to alt.os.linux.ubuntu". Does somebody know what is wrong and how do I enable sending messages to this newsgroup?
View 3 Replies View Relatedif i want to send a message to another computer? or get access to another system? what computer knowledges should i know? or what techniques should i learn?
View 2 Replies View Relatedbut i don't see how you can send a new message to someone using kopete.I use kopete with only my aim account. I want to be able to send a message to someone who is not on my buddy list.If they're on my buddylist, its easy to send a message, but nowhere in the program does it allow you to send to someone not on your buddy list
View 3 Replies View RelatedI need to log outbound (server -> remote) ssh traffic, but am unsure of the best way to do this.
I added this to iptables, but nothing is being written to the logs when I ssh from the server to another system.
iptables -A OUTPUT -m state --state NEW -j LOG --log-uid iptables-save
how to send message in terminal
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View 1 Replies View Relatedif there is a way to send a message to computers connected to the LAN? I tried to install linpopup but I only got the message E: Unable to locate package linpopup.
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View 3 Replies View RelatedI encountered a problem when send dbus method call message.Program A which runs as root user provides system-wide dbus service interfaces.When another program B with root permission send method call message to A,It received the error info:Error org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.41" (uid=0 pid=3397 comm="dbus-send --system --print-reply --type=method_cal") ...But when I run prgram B in generic user permission,localmachine for example,it success to send message.It confused me all the day.
View 2 Replies View Relatedi have a client and server program in C. in that program server is requesting some parameters from client (like systems up time, total memory, no of process running etc).for this i used switch statements. but the problem i am having with this is that,
1. it is always going in default case on client side.2. and i also want my program to send requests/messages to client periodically. means after some interval (say after every 2,3 mins) server sends next request to client.
(centos 5.5 86*64 with cpanel) I am trying to set up a php script.
The script requires an outbound connection to project honeypot and when I go to the honeypot.php on my server I get an error asking if outbound connections are disabled.
They could be...I am not sure where to check, I have checked csf and outbound tcp is allowed on port 80, but I am not sure if I should be looking somewhere else.
Obviously I dont want to make the server insecure, so I am wondering how I can allow this outbound connection.
Let's say there are machines A and B. user1 is on machine A, and has access to machine B through ssh (also as user1). user2 is sitting at machine B (let's say in Gnome session). And user1 has sudo access on machine B. How can user1 send a message to user2 (so it should appear on user2's desktop) with notify-send? code...
This doesn't work. I get in result:
(notify-send:28676): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
What else should be done to make it work? (trying it on current Debian testing).
I'm looking for a solution to broadcast messages on the network. All systems are Linux / Ubuntu.
It would be used in case the server has to be rebooted. It saves me a walk to every office in the building.
i am trying to send message through terminal with smbclient, i have searched the net and found this command
Code:
smbclient -M <hostname>
now i am confused on hostname, which i open the network folder i see to icons
1. is my laptop
2. Windows Network
when i enter Windows Network folder i see 2 more icons
1.MSHOME
2.WORKGROUP
and when i enter MSHOME folder i see one icon 1. MIRZA-SAAD this is the computer which has xp in it i want to send message to it with smbclient now how when i write this command i see this error
Code:
amir@amir-laptop:~$ smbclient -M //MSHOME/MIRZA-SAAD/
Connection to //MSHOME/MIRZA-SAAD/ failed. Error NT_STATUS_BAD_NETWORK_NAME
