search for: syadmin

...l in my system libc is broken and as a result SSH fails saying getnameinfo failed:host nor service provided. Im thinking of using getnameinfo() call available from openbsd-compat directory to get rid of this problem. As this is a production system, we can't make changes without convincing my syadmin and managers. I understand that the purpose of openbsd-compat directory is to provide missing libc calls for portable OpenSSH. In this regard I have the following question for the list members. I am trying to use fake-rfc2553.c as part of my compilation (by undefining HAVE_GETNAMEINFO). Is my app...

On Tue, Apr 25, 2017 at 02:41:58PM +0000, Cook, Malcolm wrote: > Might this combination serve the purpose: > * R session keeps an open handle on the tempdir it creates, > * whatever tempdir harvesting cron job the user has be made sensitive enough not to delete open files (including open directories) Good suggestion but doesn't work with the (increasingly popular)

Hi, The next CentOS Dojo is coming to Aldershot, UK - a 45 min train ride from London Waterloo station - on the 12th July 2013. We have a great, and growing list of speakers already on the agenda, and another few waiting to confirm. And, the venue sponsors - catn.com - are going to organise a hog roast barbecue and beet for everyone attending once the talks are done ( 4pm'ish ). So another

...he premises. Now, if you want a real eye-opener about physical security, grab a copy of "OPEN IN THIRTY SECONDS" from Amazon [6].? That and the key reference, Marc Weber Tobias' LSS (Locks, Safes, and Security [7]) are fascinating (if expensive) reading and great resources for the syadmin who wants to dig into what is really meant by a security mindset. [1]: http://www.crypto.com/papers/mk.pdf [2]: http://www.crypto.com/masterkey.html [3]: http://www.crypto.com/papers/safelocks.pdf [4]: https://reassembler.wordpress.com/2008/02/04/drilling-into-a-modern-safe/ [5]: http://www.lock...

...dir/ > $ sudo systemd-tmpfiles --clean > $ ls /tmp/somedir/ > ls: cannot access '/tmp/somedir/': No such file or directory Some thing like your example is what I'd expect is always a possibility on some platforms, all of course depending on low things such as root/syadmin/... "permission" to clean up etc. Jeroeen mentioned the fact that tempdir()s also can disappear for other reasons {his was multicore child processes .. bugously(?) implemented}. Further reasons may be race conditions / user code bugs / user errors, etc. Note that the R process which cre...

...tmpfiles --clean > > $ ls /tmp/somedir/ > > ls: cannot access '/tmp/somedir/': No such file or directory > > Some thing like your example is what I'd expect is always a > possibility on some platforms, all of course depending on low > things such as root/syadmin/... "permission" to clean up etc. > > Jeroeen mentioned the fact that tempdir()s also can disappear > for other reasons {his was multicore child processes > .. bugously(?) implemented}. > Further reasons may be race conditions / user code bugs / user > errors, etc. >...

> Here are the changes I'd review: > > ?1. After installing the CA cert, did you create a hash link? E.g., > > ? ? /usr/sbin/cacertdir_rehash /etc/openldap/cacerts > > ?2. Make sure you know the difference between /etc/ldap.conf and > ? ? /etc/openldap/ldap.conf. The former is used by nss_ldap, the > ? ? latter by openldap clients. > > ?3. Does /etc/ldap.conf

...new terminal, and use the commands as above but omitting the two setenv lines) - but that has never worked, so I won't bother you with the details of that (unless it seems like useful information to someone?). The setenvs I'm using (PATH and LD_LIBRARY_PATH) were given to me by the syadmin people here as a suggestion to get R installation working. Below I have pasted the last part of the output from make: >>> Building/Updating help pages for package 'tcltk' Formats: text html latex example TclInterface text html latex exampl...

Pete Biggs wrote: > On Mon, 2017-11-27 at 12:10 -0500, Jerry Geis wrote: >> hi All, >> >> I happened to login to one of my servers today and saw 96000 failed >> login attempts. shown below is the address its coming from. I added it to my >> firewall to drop. >> >> Failed password for root from 123.183.209.135 port 14299 ssh2 >> >> FYI -

...r the PermitRootLogin option: yes - allow access (default) no - deny access warn - implies "allow access", issue periodic (daily) warning via logwatch mechanism. Personally, I prefer a new option keyword, I think it is more clear. Both options should be anabled by default, the syadmin can then make an informed decision: 1 - turn off the warning (yes, I know, I want that) 2 - deny root logon (say what?! Thanks for telling me, I'll stop that right now) 3 - I like seeing the warning everyday :-) Thanks :-) ------- You are receiving this mail because: ------- You are the a...

...iew, fail2ban and it's ilk should never have been written, but I can't deny that they don't work - I just think it's better to use what's already available. However, I accept that iptables/netfilter and the other bits that can go with it are horribly complex if you're not a syadmin type (and sometimes, even if you are!!!) So what I'll do (as it's what I do myself) is build on the script I use myself and then you can use it yourself, or adapt it as needed... (or just laugh and hit the delete key) === Here's the issue: We need to stop bulk SIP register attempts w...

...; > $ ls /tmp/somedir/ >> > ls: cannot access '/tmp/somedir/': No such file or directory >> >> Some thing like your example is what I'd expect is always a >> possibility on some platforms, all of course depending on low >> things such as root/syadmin/... "permission" to clean up etc. >> >> Jeroeen mentioned the fact that tempdir()s also can disappear >> for other reasons {his was multicore child processes >> .. bugously(?) implemented}. >> Further reasons may be race conditions / user code bugs / user &g...

.../somedir/ >>> > ls: cannot access '/tmp/somedir/': No such file or directory >>> >>> Some thing like your example is what I'd expect is always a >>> possibility on some platforms, all of course depending on low >>> things such as root/syadmin/... "permission" to clean up etc. >>> >>> Jeroeen mentioned the fact that tempdir()s also can disappear >>> for other reasons {his was multicore child processes >>> .. bugously(?) implemented}. >>> Further reasons may be race conditions / user...

.... > > Now, if you want a real eye-opener about physical security, grab a copy of "OPEN IN THIRTY SECONDS" from Amazon [6].? That and the key > reference, Marc Weber Tobias' LSS (Locks, Safes, and Security [7]) are fascinating (if expensive) reading and great resources for the syadmin who wants to dig into what is really meant by a security mindset. > > [1]: http://www.crypto.com/papers/mk.pdf > [2]: http://www.crypto.com/masterkey.html > [3]: http://www.crypto.com/papers/safelocks.pdf > [4]: > https://reassembler.wordpress.com/2008/02/04/drilling-into-a-modern...