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1answer
12 views

Allow user access to FTP account folder based on his current (static) IP

I have an FTP account for a folder (shared hosting on Linux (CentOS) with cPanel) which is accessed through FileZilla (could be a different FTP App) on a PC using Windows 8.1 OS. I would like to give ...
0
votes
1answer
24 views

Supermicro super server RAID warning

Hey guys sorry in advance for the noobish question. Our company just received a brand new 6017R-WRF Supermicro superserver. I have been tasked with getting this bad boy setup. I am a software dev ...
-1
votes
0answers
18 views

NGINX on CentOS troubleshoot - 'ERR_CONNECTION_REFUSED'

I'm configuring an Nginx server and have hit a wall. Some help would be great. It's an EC2 instance running CentOS 6, everything was fine until the server was rebooted, now I get ...
0
votes
0answers
13 views

couldn't to install mod_wsgi on centos

i tried so many times to install mod_wsgi on my centos6 server but unfortunately i couldn't do that. my steps to install it : yum -y install mod_wsgi Error: Package: mod_wsgi-3.2-7.el6.x86_64 ...
0
votes
1answer
38 views
+50

mod_security not working at all

I'm trying to make the mod_security work, I searched a lot on the web, and followed this tutorial to configure mod_security (all my configuration files are the same as the tutorial), and when I run ...
0
votes
1answer
1k views

“Disk Not Found” Error when trying to install iso image of CentOs on ESXI using VSphere

When trying to install CentOs setup as an iso image on datastore, i get an error : "Disk Not Found". I am using ESXi 4.1 as host VM. Is there a way to attach DVD/CD as iso image ? I tried "Connect at ...
0
votes
1answer
24 views

Why the firewall seems to work intermittently?

I've this iptables rules on first server which has the role of a client connecting to a second mysql server through LAN adapter. *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT ...
1
vote
1answer
49 views

firewalld vs iptables - when to use which

TL;DR On new CentOS server installs should I be using firewalld or just disable that and go back to using /etc/sysconfig/iptables ? firewalld and iptables serve similar purposes. Both do packet ...
1
vote
1answer
33 views

Linux - show dropped packets form firewall

I am trying to set up a sip trunk and so far everything has gone well. The only issue I face is that the call does is not received when the iptables service is running. By stopping the service ...
2
votes
0answers
25 views

Need to check whether you need to reboot for a kernel update?

I'm using Ansible to check hosts if they need to be rebooted if the /vmlinuz kernel doesn't resolve to uname -r. The if condition is although always identifing a reboot even though the test machine ...
2
votes
1answer
2k views

CentOS 6.5 not booting after installation on Hp ML310e Gen8

I have experience with Installation and configuration of Windows Server system. I am trying to install CentOS 6.5 on the above mentioned HP box and the installation process goes on without a hitch. ...
0
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0answers
48 views

How fix mariadb out of memory on digitalocean's CentOS 7.0 x64? [on hold]

I have a problem about once a day. Number of processes grow fast and vps die. Only reboot from DO panel allow restart vps. mysqld_safe didn't help :( How i can fix this? UPD: software configuration: ...
0
votes
1answer
30 views

CentOS email setup for Wordpress

I am moving an old Wordpress install to a new CentOS LEMP stack VPS. I want to set up email for the new VPS. It came with sendmail installed by default but I find it to be overkill. I just need a ...
0
votes
0answers
21 views

Server making outbound dns requests [duplicate]

I have a cloud server with Rackspace and they have blocked DNS because of "excessive queries". I can find the info below when running ps, but I can not seem to locate where the file is that is making ...
-1
votes
0answers
23 views

Incoming connections blocked from some IPs on Centos

I have some server processes running on CentOS. I find that I can connect from some external IPs, e.g., port 4005 has some connections: [root@xxxxx dfxbin]# netstat -an | grep :4005 tcp 0 ...
0
votes
1answer
46 views

keepalived multiple instances

I have two application servers running keepalived that are both using keepalived on the same network. I keep seeing Jan 8 11:49:01 <server> Keepalived_vrrp[13764]: bogus VRRP packet received on ...
0
votes
1answer
47 views

amazon web services ec2 ftp filezilla

I am trying to make vsftpd to work with the centos 7 ami from centos. After installing vsftpd I edited the config file and made these changes: anonymous_enable=NO local_enable=YES write_enable=YES # ...
-1
votes
0answers
15 views

How to handle multiple domain requests on single tomcat server?

I am using dedicated server. I have hosted different HTML, PHP and wordpress websites on this server those are working perfectly. Now I want to deploy java web application on this server. So I have ...
5
votes
6answers
24k views

Check for hard disk errors / signs of failure on CentOS Server

What's the best way to check for HDD errors and early signs of failure on CentOS?
-3
votes
1answer
17 views

SFTP - Create a hierarchy of users to control access

I would like to create two levels of users to restrict SFTP access: "parent" users, and "child" users. I need the parent users to be able to access all the directories owned by the children, but the ...
0
votes
0answers
18 views

iptables logging public server

I would like to create iptables for a public webserver, since I would like some stats on how-many times this server is being tried for open ports/ssh logins/ ... To do this I wanted to filter out all ...
0
votes
3answers
3k views

How to setup wordpress upload permissions ? [on hold]

I'm running wordpress site on shared hosting (CentOS). Uploading through wordpress works only if I set upload directory to 777 which is not secure. The upload directory is owned by user and group ...
0
votes
1answer
3k views

Plesk 11 Set firewall rules manually [on hold]

I have a big spamming problem on my site from ip addresses coming from Asia. My website is designed for people in France and Canada, so I want to block all ip addresses from Asia to avoid spam. I ...
0
votes
1answer
184 views

Mails are Stay in Queue for Specific Domains [on hold]

In my server I run Plesk 11 (Centos 5 x64), I have many domains. Two of them cannot receive emails. All their emails stay in the queue. The message I take from the maillog is the following ...
0
votes
1answer
27 views

Alert on direct root logins

We do not allow direct root logins through ssh but obviously through console access. Is it possible to log direct root logins and maybe send an email or write to a logfile if someone logins through ...
0
votes
0answers
30 views

IPSec tunnel between Cisco and openswan

We need to setup a site to site vpn connection and Our provider use Cisco system and we are planing to use openswan on centos (hosted on digitalocean). Our provider asking us following information. ...
1
vote
3answers
2k views

Postfix email delivery problems - yahoodns [on hold]

Looking for a little advice. We seem to be blocked by yahoo but I can't find anywhere online that provides a method to requesting unblocking. I should stress that port 25 is open (other emails are ...
0
votes
1answer
882 views

Kernel panic after boot Centos 6.5 HP DL320 B120i HPVSA

Im working with a new HPDL320 micro server (gen8-2) with a HP Dynamic array B120i My problem is after the setup. I provided the DiskDrive to the installer and everything is fine. at first i used kick ...
0
votes
1answer
1k views

FreeNX 0.7.3 under CentOS 6.3 - Negotiating link parameters

since some days I try to get freenx (CentOS package 0.7.3) running under CentOS 6.3. It is like found on many websites: First login is successfull, after that all login attempts fail with the ...
0
votes
1answer
31 views

It is possible to configure more than one haproxy in different machines to listen to same request?

I'm wondering if it is possible to create a cluster of haproxy, so if the haproxy machine fails, another haproxy gets the job done. I tried to change the frontend configuration to listen to other ...
1
vote
3answers
2k views

Production Instance : CLOSE_WAIT Connection Issue

I am using 10EC2 Instances behind 1 ELB. And ELB configured 80 to 8080 and 443 to 8080 port. And all 10EC2 instances having installed with Apache Tomcat, total request on ELB around 8000 to 10000 in ...
1
vote
1answer
1k views

NginX & Plesk: 502 [on hold]

Having server with CentOS and Plesk. Installed nginx right how it's discribed here: http://gudym.net/plesk-nginx.html But now if i go to mysupermegasite.com I'm getting 502 Bad Gateway nginx/0.8.55 ...
0
votes
1answer
154 views

Centos postfix issue [on hold]

I'm having issues with mail not being sent from our Centos server. I have a number of domains on this VPS, for example: domain1.com - website hosting only, mail is served by an external exchange ...
11
votes
1answer
342 views

I have 23 Web Servers - I need to wipe all the servers - without loss of service on any sites hosted across them

Okay so it's a challenge and I'm having trouble planning it mostly due to lack of experience. However it's become a task in my job and I'm doing it mostly solo with an extra hand. I'm comfortable ...
-1
votes
1answer
2k views

Scheduled Task issue - /usr/bin/php/: No such file or directory [on hold]

Can't get it working, I want to set up a cron job for a domain user in plesk 11.5, but seems that there's a problem to find the php executable. The command is: /usr/bin/php/ -f ...
0
votes
1answer
128 views

PCI compliance and SSL certificates on a CentOS VPS [on hold]

looking for a bit of advice please. We've been battling with a PCI compliancy project for the last couple of days and we've managed to eliminate most of security warnings. What we're left with now is ...
-1
votes
1answer
1k views

How to block incoming login attempts to postfix, pop3, imap? [on hold]

We are running CentOS 6.5 with Plesk and have to send email but don't need to receive. I would like to block all incoming login attempts to postfix, pop3 and imap. I have found hints to iptables or ...
0
votes
2answers
247 views

Visiting website from command-line shows Plesk default page [on hold]

I have a server running CentOS 6.5 and Plesk 11 where I have added a couple of websites. If I open a website from my computer, it will display okay, but if I open it from the server itself, it will ...
1
vote
1answer
326 views

Batch MySql script stopped with error “(104)Connection reset by peer” [on hold]

On my site I start a script that executes a batch process that imports into the Mysql database a lot of products (texts and images). I'm monitoring the query process from Phpmyadmin>Status and I ...
0
votes
3answers
89 views

Proper PTR record [on hold]

I have a dedicated server with Plesk Panel 11.5 to handle the clients' sites and the next specs: IP 1: mydomain.tld IP 2: myclient1.tld, myclient2.tld, myclientX.tld The hostname is ...
-1
votes
1answer
618 views

Is it safe/how to update php (5.3.9)? centos (6.5 final) & parallels plesk panel (11.5.30 Update #47) [on hold]

I have my own server that is running: php (5.3.3), centos (6.5 final) & parallels plesk panel (11.5.30 Update #47). This server has customers with subscriptions in plesk and their domains set ...
-1
votes
2answers
260 views

CENTOS Vs Windows 2008 R2 [duplicate]

We have an application running on Windows Server 2008 R2 with Apache WAMP, Tomcat, Mysql, PHP and java SE for last 4 years. Its a Web based ERP application. I would like to know if it makes sense to ...
0
votes
2answers
288 views

Plesk/Apache problems home directory [on hold]

Currently we have a apache/plesk problem, it appears when we try to check all the configurations. This is the error log but the strange thing is that "sys_user_id 67" doesn't exist anymore. We deleted ...
0
votes
1answer
905 views

Uninstall Plesk 9.5 CentOS [on hold]

I have Plesk 9.5 preinstalled on my (VPS) server, but don't like it. How do I completely erase Plesk 9.5 on CentOS? I would rather not ask my hosting company to uninstall it. I couldn't find any ...
2
votes
1answer
25 views

How would I be able to take a snapshot of a CentOS 5 server and compare it later on?

I have a consultant that was hired to install some custom software to a CentOS 5 server. After she's done, I'd like to review her changes to possibly automate or optimize them. I was thinking of: ...
2
votes
1answer
824 views

Why can't I setup an SSHFS share? “OSXFUSE file system is not available” error

I'm trying to setup an SSHFS share from my local machine to a remote machine, but it is not working. I'm getting the error OSXFUSE file system is not available (see below). How to fix this?? FYI, my ...
1
vote
1answer
1k views

How do I get rsync to listen on two different ports via xinetd?

I have multiple servers that receive files via rsync on different ports. I'd like to merge them into the same physical server and let the clients continue to direct their files to the same port they ...
2
votes
0answers
28 views

Apache rewrite works under FreeBSD, not under CentOS

I have 5 production servers which are running FreeBSD 9.2, but we are planning on transitioning to CentOS. Because of this, I am attempting to set up some virtual machines to emulate our production ...
0
votes
0answers
3 views

How do I change the permissions that new directories are created with with AMS?

OS: CentOS 6.6 AWS-provided AMI found here I'm using Adobe Media Server 5.0.7. I have my application set up so that when a user records a video to the server, it goes into its own directory. If ...
0
votes
0answers
192 views

process /var/www/cgi-bin/cgi_wrapper/cgi_wrapper(53573) exit(lifetime expired), get unexpected signal 6 [on hold]

after a plesk update i see the following errors in my logfiles and cant find out what the issue is.. can someone help me? i use OS: CentOS 6.5 (Final) and Plesk version: 12.0.18 Update #14 , [Wed ...