Does this even make sense?
When I SSH to a server from within the same subnet I get permission denied... but when I do it from my workstation it has no issues. openssh-server config is defaultI'm using certificates (the same one...
View ArticleRecommend me a further reading please.
Hi,I am currently reading through The Linux Command Line by William E Shots.I am considering Unix and Linux Administration handbook 4th edition, Evi Nemeth as the next one to purchase and read.Same...
View Articlevsftpd passive ports not working
First off I'm a bit of a noob when it comes to linux so I'm hoping this is a simple mistake.I'm trying to get vsftpd to work and using passive mode. I go into vsftpd.conf and set the passive settings...
View ArticleAny experience with Cyren?
I'm planning to deploy an outbound mail filter, I came across cyren - previously commontouch - mail filtering solutions which at some point was integrated with SpamAssassin. Anybody have feedback on...
View ArticleUSB Devices Randomly become 'lost' - reboot becomes only solution
OS/Distro: TinyCoreHardware: Very similar to this Thin ClientResults of top: Nothing using anything above 2-5% CPU usage. CPU usage never about 20%. Results of free -m: I don't have the results...
View ArticleHow to build a proper, redundant, loop network between 3 hosts?
I have three hosts connected as follows: server1: eth2 -> server2 eth3 -> server3 server2: eth2 -> server3 eth3 -> server1 server3: eth2 -> server1 eth3 -> server2 In other words, a...
View ArticleNeed help with PXEBooting
I have a Synology NAS that works well for EVERYTHING I need it to do, except one small thing that I WANT it to do and I can't figure out.PXE-booting in a mixed BIOS/UEFI environment. (Meaning, I have...
View ArticleIs there any way to get the list of users with snmp?
submitted by Oflameo [link][9 comments]
View ArticleNeed help keeping openvpn clients while switching to a different distro
I have a server with openvpn running on it with many clients. Is there any way i can keep all these clients and my current config when moving to another distro? submitted by Hyukii [link][2 comments]
View ArticleNeed script to run command remotely getting IP/username/password from file?
I need to do some check on a lot of Linux Servers.The main one is to check if the Servers are still linked to AD by running " wbinfo -t ".What is the best way of running the command on multiple systems...
View ArticleCompelling reason to learn Firewalld?
Are there any compelling reasons why I should learn firewalld other than for RHCSA and RHCE? Any new systems I deploy are on CentOS 7, but I generally hate using firewalld so far (I know I can...
View Articlemixing selfsigned certs with purchased certs on same server with nginx issues
i have two domains, foo.example.com and example.com (or www.example.com). for the non-foo subdomain i have a purchased certificate and chain which has no issues. however if i visit that site and then...
View ArticleFedora 22 joined Active directory, but behind Bluecoat proxy using NTLMv2....
Hi, I am deploying some Fedora 22 workstations. I managed to joined windows AD domain, automate create home dir when user login and map users network share.We're using Bluecoat proxy, in Windows 7 it...
View ArticleI feel like I'm going nowhere, need advice.
Hey! I'm graduating this year and I really want to become a sysadmin in a future and I have had mixed feelings lately. Basically I dropped the windows completely not so long ago and was using linux and...
View ArticleWish I got a screenshot of this 40 days ago.
submitted by WOLF3D_exe [link][7 comments]
View ArticleOpenssh server: fatal: Too many listen sockets. Enlarge MAX_LISTEN_SOCKS
I am using Ubuntu 14.04 LTS. I want to create an Openssh server, which listens on many ports (at least 100 different ports). Multiple clients would connect to this server, but each client would need to...
View ArticleVerifying ssh keys - ECDSA fingerprint doesn't match
I deployed a new CentOS7 server, let's call it ServerA, and configured ssh. When I ssh from another host, ServerB, to ServerA, I am presented with the the standard Authenticity could not be...
View ArticleAka: Rename files with Python code (Feedback welcome)
submitted by SmartViking [link][comment]
View Articleyum shortcut for cpan modules
Had a project that the developer wanted us to use cpan to install some modules on all our production systems.. I know many were in yum, but sometimes multiple modules are combined, or name is slightly...
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