0
votes
0answers
3 views

Determine if an e-mail contains a certain number of a specific character

I am hoping to write a SpamAssassin rule that will match if an e-mail contains over n of a specific character in the body of the message. Not necessarily continuous. So for example, if there were ...
0
votes
0answers
4 views

SQLSTATE[HY000] [1045] Access denied for user 'root'

OK, this happens a lot but not quite this way. I have an MySQL server running on Yosemite. I had a crash locally and restarted. I get the above error in Drupal, so I go through my checklist. ...
0
votes
0answers
7 views

Google Cloud Storage : “Failed to load”

I have several Google Cloud Storage projects, each with multiple files stored in one or more buckets. On just one of those projects, if I try to browse into a bucket using the web interface, it ...
0
votes
0answers
4 views

How do I forward all traffic from eth0 on lan segment x.x.x.x to eth1 on a different lan segment, y.y.y.y?

On a RHEL 6 / CentOS 6 server with two NICs, how do I forward all traffic from eth0 on lan segment x.x.x.x to eth1 on a different lan segment, y.y.y.y? Example 1: (eth0) 192.168.1.1:443 -> (eth1) ...
0
votes
0answers
6 views

ImportError: No module named gtkmozembed (Fedora) [migrated]

I am trying to run this python script https://github.com/coderholic/PyWebShot but I am using Fedora (20) and I do not know how to get module gtkmozembed. Yum provides and yum search do not help me. ...
0
votes
0answers
6 views

Nginx rewrite parameters

Got my webserver running Nginx, and i want to rewrite the params so i can use my PHP MVC project. I need to rewrite the url parameter so that i can enter http://www.domain.com/home/login, as home is ...
1
vote
1answer
10 views

Postfix on CentOS 6.6 is overwriting my return-path header?

I'm dealing with this problem on my CentOS 6.6 server: when I send a mail with PHP/phpBB (mail() function), Postfix overwrites the return path with apache@servername. The issue is also expained in ...
0
votes
0answers
6 views

Configure Apache to act as client and accept certificate from another server

I have a django server which accepts only HTTPS and is configured with cert/key on port X. I have to configure Apache to act as a proxy to this Server. So all requests to Port X will go to Apache ...
0
votes
0answers
6 views

Issues Migrating from Vyatta 6.3 to VyOS

Finally getting around to migrating an old router from Vyatta 6.3 to VyOS and am having some issues. Due to the incompatibility of 6.3, the VyOS configuration was rewritten while referencing the old ...
0
votes
0answers
3 views

How do I configure the network proxy for a Linaro system?

Under Linux flavours such as Ubuntu, one simply uses System Settings: Network and selects 'Proxy' (which generally shows up right below the 'Wired' entry) in order to set the system-wide proxy ...
0
votes
0answers
8 views

Wireless authentication with DD-WRT, Cisco and Microsoft

I'm looking for a way to authenticate my wireless users beyond them just knowing the wireless password. Ideally they would join the access point then get dumped to the login portal that they'd have to ...
0
votes
1answer
15 views

NTP server acting weird

I have an NTP server on the network that is acting very weird. I have not changed any of the ntpd.conf settings. Its a debian box and I did a regular install. I have an NTP client on the network. If ...
0
votes
1answer
7 views

SqlAgent not sending emails

I have written a script that uses sp_send_dbmail, and is simply sending a sql query. When I run the query manually, it sends the email. When I schedule the job with SqlAgent, it doesn't send. There ...
0
votes
0answers
14 views

LVM volume group is lost

I have got a msata ssd which I was using as lvm till sometime back. I picked it up after a month or so but now it won't mount. So I ran pvs to see what is happening and saw that there is no Volume ...
0
votes
1answer
10 views

SQL clustering without WSFC (Windows Server Failover Clustering)

Is it possible to cluster, or make SQL "highly available" without having to pay the huge enterprise prices? By the looks of it, any type of SQL clustering requires enterprise edition Windows Server. ...
0
votes
0answers
3 views

Create chef recipe by passing values dynamically, from properties file

I created a chef recipe which has the installation of a specific rpm mentioned in it. This rpm has a version number which needs to be loaded dynamically from a properties file (which is itself created ...
0
votes
0answers
12 views

PHP5-FPM high CPU, low RAM: pm_max_children only affect RAM or CPU+RAM?

Recently inherited a Nginx+PHP5-FPM server, and I'm learning and trying to optimize PHP5-FPM settings. Server info: 4 CPUs (8 threads) 7.5 GiB RAM PHP5-FPM info: pm.max_children = 5 ...
0
votes
0answers
7 views

Keep connections of closed instances behind a load balancer

I'm looking for a system to create a live sockets application through sockets.io and that can be balanced without problem. There are tons of solutions to balance the load between multiple socket ...
0
votes
0answers
13 views

How to properly prevent listing in Spamhouse / CBL with the postfix MTA?

There is a server on a public IP address that acts as a webserver, thus websites can send and receive e-mail thru it, and clients/users can also connect directly with IMAPS, POP3S, and SMTPS and use ...
0
votes
1answer
19 views

Office 365 password change does not require iPhone settings update

Today I came to a pal and he was insecure because he changed his Office 365 password in his OWA web app but he did not need to update it on other devices afterwards (like his iPhone, etc.) - so he ...
-2
votes
0answers
20 views

Get max IO performance from the storage system

I am asked to measure the max IO supported by a PCI flash based storage system using FIO utility. I have also been asked to configure/fine tune the system so that I get max storage performance. My ...
0
votes
0answers
13 views

Firewalld management

As I asked it on this topic's comments: block all but a few ips with firewalld I'm looking for a way to deny all public IPs except for mine on the public zone of firewalld. For now, my public zone ...
0
votes
0answers
6 views

squid/proxycap configuration to bypass squid proxy parent digest authentication

Hi my network proxy pass from plain text authentication to digest authentication and i want to hace a local caching proxy on my computer to reduce the amount of internet access. but with the digest ...
3
votes
1answer
38 views

NetApp Backup Strategy - Snapshots to SnapMirrors to Tape?

In a previous question we discussed the pros and cons of relying exclusively on NetApp snapshots for backups. I now find myself in this situation as our aging legacy Symantec BackupExec tape server ...
0
votes
0answers
6 views

Creating IPsec tunnel Ubuntu 15.04 ip sec tools

I'm trying to setup a VPN/Tunnel between three(3) Ubuntu 15.04 servers. I've googled and it seems that I can use IPsec tools for this. I've only found the following ...
0
votes
2answers
33 views

iptables: trying to block port 53 but not working

I'm messing around with IP tables and I'm trying to do the following: I have several hosts on the same network: 192.168.1.0/24. The DNS server is 192.168.1.1. I'm trying to prevent all the hosts ...
0
votes
2answers
13 views

OpenLDAP proxy : caching credentials in case Active Directory master unreachable

I'm setting up a Debian server in my company where users are managed in an Active Directory. I'd like to authenticate users with AD but I'm thinking it would be better, if feasible, to have a local ...
0
votes
0answers
7 views

Monitor Log File With Nagios based on description

We have a Log file on our system which monitors our back-up system. If there is an error in the backup system, an error message is added in the log file. Can we monitor that there is an error message ...
0
votes
0answers
24 views

Network Configuration - Multiple Vlans with Domain Controller

I am new to the community and somewhat new to networking/server administration in general and need some help with my network configuration. Currently my network is somewhat small, we have about 10 ...
0
votes
0answers
6 views

Run an executable on a remote computer with a batch file

I'm trying to see how to setup a batch file that a user would run from an application hosted on Citrix XenApp, such that it launches a .exe from their local computer rather than open the application ...
-1
votes
1answer
4 views

Duplicate Application Settings

Google Cloud Platform emailed me, telling me to migrate from the Master/Slave Datastore to the High Replication Datastore (HRD). Unfortunately, the migration instructions have fallen out of date. The ...
0
votes
1answer
22 views

Automate Windows administration tasks

I'm diving headfirst into PowerShell (by no means an expert yet) and am looking to build a GUI to automate Windows admin tasks, both for the deskop and server side. I know there are third-party tools ...
0
votes
0answers
7 views

Cannot see or access Group Policy Preferences

I am trying to follow this procedure to add a registry key to all my domains computer. The thing is that I don't see anything under: Computer Configuration Preferences Windows Settings It ...
0
votes
0answers
8 views

Override localhost IP Adress in Windows 8.1 [migrated]

I'm trying to set up Windows 8.1 virtual machine through VirtualBox for testing a server running on my Mac (running Yosemite 10.10.3). VirtualBox sets up a the IP 10.0.2.2 to point to the host ...
-1
votes
1answer
8 views

Sync files between AWS S3 and Rackspace cloudfiles

I am looking for a solution for syncing files between AWS S3 and Rackspace Cloudfiles on a regular basis. Preferably, using a third party service or low maintenance self-hosted solution.
0
votes
0answers
5 views

qemu with network namespaces and openvswitch

I want to put each qemu process in its own network namespace. However when I do this I cannot get bridged networking to work. This doesn't use namespaces, but makes qemu work with ovs: ovs-vsctl ...
0
votes
0answers
5 views

How to install a KVM server via CLI from template [on hold]

I have a CentOS 6.6~ box, that I am wishing to create a KVM VPS on, via CLI. I understand how to do so, when utilizing a .iso, however I am hoping there is a method of installation using SolusVM ...
0
votes
0answers
9 views

Script to propagate root folder inheritance to sub folders every X minutes?

Is there a batch script that I can run every 15 minutes (assuming task scheduler) that will propagate inheritable permissions to every sub folder from the root folder? A little background on why I ...
0
votes
0answers
4 views

Large TTFB on Vagrant [migrated]

I have a ttfb of approximately 15-20 seconds on a VVV vagrant install. I am using virtual box on windows 7 in case that makes any difference. I have tried reprovisioning and also tried increasing the ...
0
votes
0answers
8 views

IIS Intranet Application using Windows Authentication but accessed by two different local networks

Got stuck in a very strange situation. I am a developer so really not very good in networking. I really need help to figure out the solution if my problem. So, here is my problem, I am working on ...
0
votes
1answer
16 views

vlan tagging between l3 and l2 switches

I have three layer 2 swtiches, and 2 layer 3 switches. g40 on layer 3 switch (which is used to talk to a Layer2 dell switch). Is currently set up as an access port. I have a series of access points ...
0
votes
1answer
16 views

Troubleshooting “Network is unreachable” from within an Amazon VPC

An EC2 instance is running Amazon Linux in a public subnet in a VPC. Here are the outbound rules for its security group: ALLOW TCP on port 80 to 0.0.0.0/0 ALLOW TCP on port 443 to 0.0.0.0/0 ALLOW ...
2
votes
1answer
11 views

RemoteApp Custom image + o365. Outlook cant find account

I have deployed a custom RemoteApp image with applications + office 365. When i start Outlook, i get the error: We are having trouble connecting to your account. Verify the settings below and make ...
0
votes
0answers
6 views

MsOffice document VCS (visual SVN)

I have been using visual SVN server + tortoise for programming projects, and once I decided to move all my documents to repos. My non-programmer colleagues also want to store their documentation on my ...
2
votes
1answer
6 views

Could not provision the RemoteApp collection. Error: Could not register the endpoint

Created a new hybrid collection in Australia East utilising an existing VNet subnet. We are using NSG's on the subnet. Uploaded the Template Image. The Template image had additional Windows Updates ...
0
votes
1answer
11 views

knife client list does not list the workstation

I have a chef server installed on a CentOS VM anf I have workstation setup on another CentOS VM. When I run the 'knife client list' I see: org-validator.pem and my workstation does not get listed. ...
0
votes
1answer
12 views

Rsync, logging the names of files sent

I'm sending files using rsync from server A to B. Server B has limited storage, so once the files are sent, they are copied and deleted. So using rsync's --ignore-existing won't work in this case. I ...
1
vote
2answers
29 views

Debian virtual instance gives “No space left on device” during upgrade from wheezy to jessie

I'm half way done and the upgrade process has terminated in the mid. Its about my virtual debian wheezy instance setup under virtualbox that I was upgrading. Output of df -h is as follows : ...
-1
votes
0answers
9 views

how to in setting up openvpn link between two systems?

I am new to openvpn. I have an application which normally send traffic via my host 2 available interfaces (eth0 and eth1) to outside world. I want to create secure channel via these two interfaces. ...
1
vote
1answer
16 views

Cross Forest Certificate Authority

Looking for help on material for setting up a multi tiered/cross-forest PKI Infrastructure. The only articles I can come across are just setting up the basic two tier systems on one domain. Basically ...

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