Jenny D

1,167 reputation

bio	website
	location	Stockholm, Sweden
	age	41
visits	member for	10 months
	seen	7 hours ago
stats	profile views	99

I'm a unix sysadmin, currently working with security issues in internet banking and web services. I've previously worked with mail servers at a largish ISP, including handling abuse and spam issues.

	1,167 reputation	bio	website		visits	member for	10 months
9 badges		location	Stockholm, Sweden		seen	7 hours ago

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1d	comment	pdsh command failed with connection refused How about doing a web search for "r services unix" or "rsh"? You'll find loads of answers.
1d	comment	pdsh command failed with connection refused The "r services" are rsh and its friends, who live in `/etc/inetd.conf`. But I'd advice you to first read the documentation for pdsh to figure out if you can make it connect through ssh; rsh and its friends have pretty much no concept of security.
2d	comment	Including pending update list in motd Put code to do that in /etc/profile, and have that code check for group membership.
May 20	comment	Binding a particular IP to a port in apache2 What does the `Listen` directive in your httpd.conf look like?
May 15	comment	Installing Minor Software Updates Usually they were installed with yum - `man yum` is a good place to start. Also I highly recommend reading all of access.redhat.com/site/documentation/en-US/… and as much other RHEL docs as you can get your hands on.
Apr 19	comment	concatenating multiple files with multiple headers What do you want to happen in case both files contain the same information, e.g. if one line under "Numbers" is "3" in both files? Do you want it listed twice or only once?
Apr 18	answered	Why does rsync look for DSA instead of RSA key when run from cron job?
Apr 16	comment	Detect systems on which a particular application is running in a network please see updated answer :-)
Apr 16	revised	Detect systems on which a particular application is running in a network added ssh info
Apr 16	answered	Detect systems on which a particular application is running in a network
Apr 15	answered	Linux / JVM - OutOfMemoryError: unable to create new native thread
Apr 9	answered	rsync: failed to connect to host: Connection timed out (110)
Apr 8	answered	Only value required using mysql command
Apr 8	comment	How to display TCP handshake in Linux True; I missed that in the comments. Which is a good example of why clarifications should be added to the question rather than hidden down in the comments...
Apr 8	comment	How can I include an image in a Mailman footer? They never ever read their emails on a smart phone or other device with a smaller screen or thinner pipe? The thing about having a "minimum message length" I take as a rhetorical question, since adding unnecessary text is it's just as likely to get people to unsubscribe as adding unnecessary images.
Apr 8	answered	How to display TCP handshake in Linux
Apr 8	comment	Rsync daemon intrepreting parameters as command in rsync.conf Your startup script is trying to run /etc/rsync.conf as a shell script instead of reading it as a list of options. Please post your /etc/init.d/rsync script, as that is most likely the source of your problem.
Apr 2	answered	Compare multiple files
Apr 2	answered	how to execute commands (remote, asynchronous, pull)
Mar 28	comment	Ubuntu crontab php not working Agreed on the off-topic part. Also, you should google for how to set your EDITOR environment variable to an editor you understand how to use. (Hint: currently it's `ed`; you probably want something else.)