4
votes
0answers
690 views

How to configure PHPStorm to debug on IIS

I installed PHP 5 on IIS on a Windows 7 64 bit machine using the Web Platform Installer. I am using PHPStorm as my PHP IDE but cant find any documentation on how to get debugging to work. PHPStorm ...
3
votes
0answers
46 views

How to troubleshoot rx_missed_errors?

Migrating from old server to new one, after setting all services, I notice a big dropped rx packets in my NIC: $ ifconfig eth2 | grep 'RX.*drop' RX packets:2059646370 errors:0 ...
3
votes
0answers
61 views

What would be involved in moving a site like stackoverflow to https?

I've seen a lot of requests in the SO Meta asking for StackOverflow to be moved over completely to https. I've never run a site as large as Stack Overflow, so enabling SSL/TLS has always just meant ...
3
votes
0answers
50 views

Cisco ASA failback to preferred IPsec peer

I just configured my Cisco ASA 5505 to failover to a backup internet line when the main outside interface is down. This all works fine. Also, I have a site-to-site IPSEC VPN tunnel from this ...
3
votes
0answers
40 views

VLAN ID over DHCP for Management Interface of Fortinet FortiAP

When configuring the FortiAP device it's desirable to configure the VLAN ID for the tagged management network. Accordingly to the manual it's possible to do so by "telnetting" to the FortiAP device ...
3
votes
0answers
39 views

Best Foundation for Mesos Deployment

We are currently in the process of designing the architecture of our new Apache Mesos cloud setup. The goal is to unify our systems by moving different stacks onto the same architecture. The main ...
3
votes
0answers
28 views

Preventing users from deleting Google Calendar events

After switching over our email from self-hosting to GMail, my Sr. SysAdmin is looking for us to consolidate our company calendars into one singular Google Calendar. With our current system, if a user ...
3
votes
0answers
62 views

Samba authentication and LDAP

I have an OpenLDAP server that I use for authentication and authorization for various services. All users are of object type inetOrgPerson and my groups are groupOfNames. Now I want to configure ...
3
votes
0answers
49 views

Windows Authentication to a Remote Server within an Intranet Environment

I have several servers (all on the same DC) within an Intranet environment at my company. For simplicity, I'll focus my question on the IIS and SQL Servers. I have an IIS 7.5 web server and a remote ...
3
votes
0answers
47 views

Windows server 2012 R2 - delay before certificates start working

I have this weird unexplained delay before the certificates i put in my servers start actually working it goes something like this: I add the certificates snap-in to mmc to manage the computer ...
3
votes
0answers
40 views

Windows 8.1 Update/Server 2012 R2 Workplace Join requires Microsoft Account?

If we look at the client side of Workplace Join process it says that we should log on with Microsoft account, but I've never seen it mentioned that Microsoft account is a requirement for Workplace ...
3
votes
0answers
59 views

Get-Process not working against remote Windows 7 clients

I have been trying to run Microsoft's GetNetworkStatistics script against remote computers to enable us to track what processes are using bandwidth along with other tools. I am unable to run the ...
3
votes
0answers
108 views

How to blacklist or whitelist lots or few ip ranges with ipset and iptables + fail2ban

EDIT: It's astonishing how the urge to find a solution sometimes is sufficient to slowly but steadily lead one towards a solution. Also, the more often I reread my question in order to clarify it, I ...
3
votes
0answers
76 views

Is there a reason NOT to install the RSAT-ADDS tools on an Exchange 2013 CAS server?

I would've thought I already knew this answer. Maybe I'm just being paranoid. I have a need to run a local script on a CAS server that would in turn utilize the Active Directory cmdlets. I need to ...
3
votes
0answers
65 views

MSTSC connection quality vs RDS via Connection Broker connection quality

We have a site in the USA which has a fixed VPN into our Datacentre in the UK via a 100Mb Leaseline. Our Datacentre Environment is a 2012 R2 Session Collection of RDS Servers, using Microsoft ...
3
votes
0answers
28 views

MongoDB Oplog Security

We are using a MongoDB replica set for sharing sessions and other (potentially sensitive) data in a web farm. All the data we store uses TTL indexes to expire documents after a relatively short ...
3
votes
0answers
29 views

IIS 7.5 not rolling over logs hourly

I have six IIS 7.5 web servers deployed using a Shared Configuration. The properties for the logging in the configuration are set to log Per Site, W3C, and on an hourly schedule: For five of the ...
3
votes
0answers
187 views

mod_wsgi End of script output before headers

I have a problem with my web application. Sometimes when people upload an image (seems to happen with large image only), I have mod_wsgi who crash with this message : End of script output before ...
3
votes
0answers
85 views

OCSP stapling with nginx

I'm having trouble with OCSP stapling in nginx. So I start up the openssl ocsp daemon, and then I visit my site. Then it says Invalid request. I am using a private PKI and CA. SSL key: 8192bit DH key ...
3
votes
0answers
124 views

Managing IAM security credentials for multiple docker containers

Within plain EC2 environment, managing access to other AWS resources is fairly straightforward with IAM roles and credentials (automatically fetched from instance metadata). Even easier with ...
3
votes
0answers
52 views

Blank sent to default printer on RDP Win2008R2 with mapped printing

I’ve got an issue with a terminal server running Win2008R2 Enterprise SP1. My users have remote print mapping enabled (as it is imperative for their day-to-day duties). When they log in, RDP will ...
3
votes
0answers
157 views

Windows Server 2003 DC migration to 2 x 2012 R2 DCs - DCDiag error = Advertising: SERVER IS NOT RESPONDING or IS NOT CONSIDERED SUITABLE

We are upgrading our single 2003 domain controller (DC1) to two 2012 R2 controllers (DC2 in Sevenoaks and DC3 in Manchester (different site in Sites and Services for Manchester)). DCpromo (the wizard ...
3
votes
0answers
408 views

Nginx as a load balancer. Frequent upstream timed out (110: Connection timed out) while connecting to upstream

I'm trying to use nginx on a centos 7 virtual machine as a load balancer to replace an aging Coyote Point hardware device. However in one of our webapps we're seeing frequent and continual upstream ...
3
votes
0answers
68 views

IPSec bandwidth between two Pfsense hosts has predictable, variable bandwidth

I have a IPSec tunnel between two Pfsense machines. Both machines are connected to a 100mbps symmetrical connection. The latency between the two routers is ~70ms. I'm using AES-GCM-128 and SHA1, both ...
3
votes
0answers
146 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 ...
3
votes
0answers
57 views

Update SQL Service Pack Named Instance

I have an existing SQL 2008 R2 on SP3. Have another instance in use that is SQL 2008 R2 SP1 I need to update the named instance with sp1 to sp3 but i'm not getting any options. It tells me my version ...
3
votes
0answers
411 views

WebRTC on standalone asterisk - no audio

After struggling with Asterisk for WebRTC for a few weeks now, I decided to put my problem on this forum. My Problem is as follows: Im not getting audio from WebRTC to WebRTC clients. I work in a LAN ...
3
votes
0answers
66 views

Besides looking dumping $PSVersionTable and dumping the variable and env “PS-Drives”, what else can I do to compare PowerShell environments?

Besides looking dumping $PSVersionTable and dumping the variable and env "PS-Drives", what can I do to compare PowerShell environments? Here's the problem: I have very similar machines running ...
3
votes
0answers
119 views

SSSD process won't die

Thanks for taking the time to check out my problem. I'm currently working on an issue that has only appeared once before. Back on Jan 3rd when this first appeared we were able to reboot the server ...
3
votes
0answers
151 views

HAProxy switch to backup on 500 errors and/or server down

I'm setting up an HAProxy in front of only 2 backend servers, with a particular configuration: any request should go to server A; but, if server A returns a 5xx error code, all request should go to a ...
3
votes
0answers
51 views

date command displays different time

I have one centos 5.8 Linux server. I am experiencing a bit strange issue and figured out it is something with system time. When I check date command, outputs are really strange. Here is example: ...
3
votes
0answers
146 views

Google Cloud Print Fails - Finding Logs?

Recently we've been seeing Google Cloud Print Service fail to print on Xerox printers. We're relatively sure it's a Drivers issue. When attempting to Print to a Xerox printer, the Cloud Print portal ...
3
votes
0answers
78 views

100BASE-FX single-mode, confusing distances

I'm new to Ethernet over Fiber, so please bear with me. According to the standard, 100BASE-FX over SMF supports distances up to 10 Km. Technical documentation of some products states support for ...
3
votes
0answers
63 views

Smart Card S/MIME with Exchange 2013

I have an Exchange 2013 environment that I'm trying to implement S/MIME with smart cards. To the best of my knowledge, and the little help I have received on TechNet, I have configured my Exchange ...
3
votes
0answers
375 views

Why Outlook, Hotmail and Live return 250 Mail queued for delivery, but they never deliver it?

Ok, i've been seeing this the last week, tought it could be gone in a few days by itself, since i wasn't blacklisted and my DNS entries are all ok, but when i try to send e-mails to some user at ...
3
votes
0answers
129 views

AD Replica DC Promotion Stall

I recently inherited infrastructure duties for a small startup I am working with. My traditional role has been development, so bear with me... I was hoping to start off on the right foot, and get ...
3
votes
0answers
177 views

Not Able to Mount USB HDD in Linux

I'm having a problem with a server that I just installed kernel 2.6.18-371.el5 on. It's an old kernel for Red Hat 5, I know, but due to certain "restrictions" I am forced into using that for the time ...
3
votes
0answers
223 views

HAProxy URL rewrite on 404 error

How to make HAProxy rewrite to a different back-end when the first is missing the file? What I need is errorloc but making a rewrite instead of redirect, so the client is not aware of redirect. We ...
3
votes
0answers
53 views

Why is my HDD partition a character special device?

I have a bunch of old 1T disks with an mdadm array on them. They had been out of commission for awhile, but yesterday I slotted them into a server running an up to date Debian Jessie. Eventually I ...
3
votes
0answers
301 views

How to “bounce” or proxy XMPP accounts?

I think I'm looking for an XMPP bouncer. But XMPP federation is a confusing thing for someone who's never dug into it before, so I'm having trouble evaluating solutions or even searching for the right ...
3
votes
0answers
793 views

HAproxy for load balancing vsFTPd servers

I have successfully set up a load balancing environment using HAProxy and 2 FTP servers running vsftpd. This is what the setup looks so far: Proxy: ftp00 | 192.168.2.135 (public, eth0) | 10.11.130.1 ...
3
votes
0answers
64 views

Windows Servers on ESXi 100% CPU at year rollover

We have a number of Windows Server 2008 R2 SP1 servers running on ESXi servers. At year end rollover 2014 to 2015 the CPUs go to 100% and the machines hang. The solution appears to be a hotfix ...
3
votes
0answers
153 views

How do I set up openshift’s bind correctly

I have set up an instance of redhat’s Openshift origin and am sometimes having troubles resolving the individual apps’ domains from the outside. I have two physical machines running, both with their ...
3
votes
0answers
40 views

Installing MSA (Managed Service Accounts) using deployment tools

I have to install several new servers (2012R2) for a project, which will run IIS and MSMQ, I need to script the complete install, so I need to be able to change permissions on IIS Application Pools ...
3
votes
0answers
43 views

How can I introspect the “shared subtree” mount flags for a particular mount?

Under Linux, the shared subtree flags control how a mountpoint is shared with parent and child mount namespaces. These flags include MS_SHARED, MS_PRIVATE, and MS_SLAVE. How can one see which of ...
3
votes
0answers
938 views

kworker consuming +90% IO and zero disk write

this is a standard apache web server on AWS Linux AMI + EBS. We are noticing high load average (+8) and iotop -a shows: Total DISK READ: 0.00 B/s | Total DISK WRITE: 2.37 M/s TID PRIO USER ...
3
votes
0answers
64 views

Active Directory Administrative Center - resize membership part

User can be a member of 3 groups at most to be visible in ADAC without scrolling. But in reality, users are members of 5, 10 even 20 groups. We have to scroll the "member of" list to check the ...
3
votes
0answers
414 views

Mac (Yosemite) Samba 4.1.6 under Ubuntu

I'm finding that accessing a Samba share (4.1.6) from a Mac running Yosemite can be extremely slow. It can take several minutes (no exaggeration) to display a folder containing four or five files. ...
3
votes
0answers
211 views

How can I prevent Outlook 2007 and 2010 from disabling particular add-ins automatically?

Right now, we've got a business critical application that installs an Outlook add-in. It is a bit slow to load, which makes Outlook 2013 kill it after a few runs, but I've mitigated the issue of ...
3
votes
0answers
700 views

Rename Junk folder in dovecot IMAP server

Being English, I find the terms "Trash" and "Junk" confusing because they mean essentially the same thing. I want to rename these folders on my Dovecot IMAP server to "Deleted" and "Spam" respectively ...

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