0
votes
0answers
2 views

What data is stored in DHCID RR by rfc 4701 (in lay terms)?

To understand what is going on my dhcp server I need to understand what is stored in this record that idenities my dhcp clients. I have long read this standart. But cannot understand. In lay terms I ...
0
votes
0answers
5 views

nginx default server causes 403

I'm trying to configure my nginx server to redirect all unhandled hostnames to the primary hostname. I've created the file default.conf in /etc/nginx/sites-enabled/: server { listen 80 ...
0
votes
0answers
5 views

How to print from sh file

File prindi.sh contains /usr/bin/lpr –P SL-M3325ND <teade.pdf its inovoking returns error /usr/bin/lpr: Error - unable to access "–P" - No such file or directory If this command in invoked ...
0
votes
0answers
1 view

Any downsides to using a pre-packaged cloud Bitnami stack over individual modules?

Specifically Bitnami's WordPress stack for GCP or AWS - are there any drawbacks to using their quick pre-packaged bundle instead of manually installing and configuring a LAMP stack and WordPress other ...
0
votes
0answers
6 views

BSOD on startup

Windows 10 is failing on startup here is what the dump file says BugCheck C000021A, {ffffc000e91d10b0, c0000034, 0, 0} Page 2180 not present in the dump file. Type ".hh dbgerr004" for details Page ...
0
votes
1answer
12 views

Restore file permission on CentOS 7

I managed to messed up server permissions on entire server chown root:root -R / chmod 777 -R / How to fix it? I can't login as root using terminal on that machine it show error "Invalid password" ...
0
votes
0answers
4 views

Group policy printers not deploying - insufficient system resources

We have our Staff printers policy applied to our Staff users OU. This policy has ~60 printers deployed as Shared printers via Preferences. All bar 2 of these printers are item level-targeted to OUs ...
0
votes
0answers
11 views

Cooling Solution for CCTV Rack

I'll do my best to provide a clear question. I'm not a network/server guy...just a young controls/systems engineer who knows enough to be dangerous :) My company is working on a major controls ...
0
votes
0answers
2 views

High server loads with NFS mount on a remote Windows server's NFS share

From I SLES 11 Linux, used as Oracle server, I've a remote partition always mounted. The remote partition is a NFS share served by a Windows 2008 R2 with NFS Server component (Please ... don't blame ...
0
votes
0answers
6 views

Migrating Hyper-V storage server to another VM in Hyper-V

Here at work we have a storage server (windows server 2003) VM in Hyper-V. We recently installed a new VM in Hyper-V with server 2012 R2 and would like to migrate our storage server to this new VM. We ...
0
votes
0answers
5 views

Auto associate an elastic ip to a ec2 instance started by ecs task

There is a way to auto associate an elasticip to an ec2 instance that was started by an ecs task? I'm trying to create a mongodb cluster with replicaset (3 nodes) and I would like to "plug" a new ec2 ...
0
votes
0answers
8 views

SMTP Access Issue [on hold]

I am trying to connect to SMTP Server from existing 2 web servers. In the web servers, SMTP Service in installed and running Firewall enabled for port 25 With the Telnet ping command Server1 is ...
0
votes
0answers
7 views

Port Forward on Cisco ASA 5512-X

i would to improve port forward from an external host to an internal network, on my ASA. The network and the host are on two different interfaces, the internal network is on the internal interface ...
0
votes
0answers
3 views

Reduced network throughput between linux guest and windows host

I'm running a CentOS 7 Linux VM in VirtualBox. A client application runs in the guest and a server application runs in the Windows 10 x64 host. I had a performance test whereby the client invokes a ...
0
votes
0answers
3 views

Trim and filter functions in NFLOG

I have a tricky task to fulfill: I need to reduce the memory-size of my log on the disk space. Due to customer demand, I have work in a Linux environment with NFLOG. Another security restriction I ...
0
votes
0answers
10 views

How to emulate or make multiple iSCSI software initiator IQNs on RHEL RedHat 7?

I have 2 Ethernet HBAs with 2 ports each, all 4 ports are connected to iSCSI targets and I can login using iscsiadm command. But the iSCSI initiator name (IQN) for all 4 ports is one, in ...
1
vote
1answer
8 views

visual c++ redistributable runtime versions

Do newer versions of visual c++ redistributable runtimes completely superseed older versions? For example, one computer on our network has these installed: 2008 SP1, 2012 update 4, and 2015 update 2. ...
0
votes
0answers
9 views

Systemd timer not starting its service unit

Situation I have written a custom systemd service unit and its companion shell script to renew a certificate from Let's Encrypt. Everything works fine when I run systemctl start ...
0
votes
0answers
6 views

NGINX proxy keeps losing connection to uWSGI backend

I've got a Docker NGINX host serving static web pages, and proxying to a Docker uWSGI backend. After a couple errors, I start getting 500s from the website. Looking at the NGINX logs, I see: ...
0
votes
0answers
8 views

Generating invoices with 0 MKD [on hold]

We are using WHMCS. We have promotive package within which clients get free domain while they are using specific hosting account. Invoice for renewing of both, the domain and hosting account, is ...
0
votes
0answers
16 views

How can get folder size from server to another

how can get the folder size from one server to another using batch script. I don't know please my help me out the same. my code below: wmic /node:112.456.67 /username: /password: For /F "tokens=*" ...
0
votes
0answers
11 views

fail2ban jail not working

I am struggling to get a single jail working in fail2ban. Fail2ban seems functional, and other jails are working. I have tried using fail2ban-regexp and it seems to be matching multiple times, but ...
0
votes
0answers
4 views

What is the exact Juniper and Cisco router per-packet balancing hash algorithm?

Due to JunOS and Cisco documentation there is ability to configure hashing algorithm choosing one of the next-hop from the several multiple equal-cost paths. There is information about fields that ...
0
votes
0answers
9 views

Two road warrior clients behind the same NAT device (IKEv2, StrongSwan, LibreSwan)

I have an IKEv2 VPN that is set up and works properly, however I run into issues when I have two road warriors behind the same NAT device. Both devices connect however the second device seems to kick ...
-1
votes
0answers
7 views

Add custom parameter to nagios check_dirsize script

I am trying to add an "-s" command line parameter to select the size in KB, MB or GB that will be checked by the script. By default it only checks in KB. So the command should look like this: ...
2
votes
0answers
13 views

openldap user can't login when using tcsh

I would appreciate any help in the following problem: I have an openladp (2.3.39) server (Fedora 8) which authenticates users from other ldap clients (various versions of Fedora). On my attempt to ...
0
votes
0answers
4 views

Can I create primary RDS instance in one VPC & read replica in another VPC of same account?

I want to create Primary & Read Replica in different VPC. In order to sync data without VPC peering.
0
votes
0answers
6 views

Windows server 2008 RRAS VPN unaccessible secure webpages

I am having a strange issue with my RRAS VPN server. the VPN clients are unable to access mail.yahoo.com and some of the banking secure web login pages. Normal https pages are accessible. I am not ...
0
votes
0answers
8 views

IBM x3650 BMC update

I was updating my server x3650 (7979) with update express every thing was doing great but during BMC update flashing power of server goes down know nothing is working like power button how can i roll ...
0
votes
0answers
13 views

Using Print management to manage drivers for local printers

So a bit of a strange scenario here.. I work for an MSP who has a client that has recently moved to a Regus managed office space. The client has moved from their own offices where they had a full ...
-2
votes
1answer
14 views

Unable to upload file on FTp

My server is CentOS-6.2-64bit. I have made following changes in php.ini file: memory_limit = 7G post_max_size = 6G upload_max_filesize = 5G But unable to upload 5GB file on server. Guide me to ...
0
votes
0answers
11 views

How can i measure maximum connection, throughput on iptables?

As the title, I have a linux firewall as router. How can I measure maximum connection, throughput on my server? Thanks
-1
votes
2answers
29 views

How do I install sysstat without YUM

I have a RHEL server (v5.8 64bit) in a DMZ so can't use YUM. I need to get sysstat on to the server so that I can use pidstat, as I believe it's part of the sysstat collection of tools. Can anyone ...
0
votes
0answers
20 views

Assign IP to a Pc [duplicate]

I can't solve this problem, please explain me how to do it. I have the solution but I can't understand how to reach it. Assign an IP address to a pc. Justify if they are valid and say the network ...
0
votes
0answers
7 views

Volume Shadow Copy Enabled on D: & E:, no previous versions on volume E:

I have a server running Windows Server 2012R2 as a file server. I have shares created on both D: and E: and Volume Shadow Copy enabled on both volumes. Within "Shadow Copies" I can see numerous ...
1
vote
0answers
10 views

RDX Drives not ejecting on MAC OS X Server

We are running retrospect on a mac OS X server on one of our clients which runs offsite backups on a daily rotation to RDX drives which the customer proceeds to take offsite. THe issue is that ...
1
vote
1answer
15 views

Why is my Docker container unable to write to a mounted host directory?

I'm running a Docker container using the following command: sudo docker run --name=bamboo-server -p 8085:8085 -p 54663:54663 -v /data/bamboo-server:/home/bamboo hwuethrich/bamboo-server I want ...
0
votes
0answers
8 views

IAM role has insufficient permissions - while deploying code with AWS CodeDeploy

Hi I have following policy applied for a role I have created to deploy code on amazon ec2. IAM Policy for role - { "Version": "2012-10-17", "Statement": [ { "Effect": ...
-1
votes
0answers
10 views

MAC address description change in Win 2012

I have windows 2012 dhcp server & arround 900 MAC address list in it. I need to change all MAC address description. can you please guide me via any script.
0
votes
0answers
14 views

Get server stats by user

I run a server with centos, ispconfig, about 100 websites on it. It occasionally gets high load, but I have no real way to pinpoint whats causing this. I really want to see stats of hits/cpu usage per ...
0
votes
0answers
19 views

How to join a linux host to a Samba4 active directory

I have been attempting to coerce a pair of linux domain members to a Samba4 active directory. Although I have numerous niggles and unanswered questions raised during the setup, there are currently ...
0
votes
0answers
10 views

How to automate tasks for non-techies like customer support?

Our Customer Support often needs small changes to our system. These are things that a dev does by running a tiny script, but that's out-of-reach for CS. I'd like to be able to make those scripts ...
0
votes
0answers
8 views

OpenVPN for embedd devices

I'm a newbie in VPN and and the related questions, and googling for several days didn't give me an exact answer. So, the problem. I have several linux-based devices located in my town that collects ...
0
votes
0answers
14 views

Xenserver 6.2: error “There is not enough space to upload the update”

Xenserver upload update/patch, there is not enough space to upload the update. After uploading many patches, Xen gave me this error "there is not enough space to upload the update" and when I check on ...
2
votes
0answers
8 views

Node.js program failing to read .log text file with Buffer error

I am attempting to view a log with a logging program called 'logger'. When I run node logger I get the following error: <Buffer 66 72 75 69 74 69 73 68 79 0a> The 'logger' program file looks ...
1
vote
1answer
17 views

is it possible to convert dataset to sparse volume (thin provisioning)?

I've created ZFS datasets and installed virtual servers into them. Suddenly my ZFS volume free space is gone, but not all space is used in each dataset. I want to introduce thin provisioning (use ZFS ...
1
vote
0answers
8 views

network device enrollment service greyed out

I've recently installed AD Certification Authority on one of our DCs. It acts as a subordinate enterprise CA, the Root CA is a standalone offline root CA and there is no connection between those two ...
1
vote
0answers
13 views

Use powershell to search entire domain for files >= 1GB

Is it possible to search for files >= 1GB on all servers on our local domain and then list all those files with the full path including the server name in a txt file?
2
votes
1answer
38 views

http working, but www. does not

I have been hunting for an answer but I really cannot find anything on the subject most likely down to me searching the wrong things. I am fairly certain its something to do with the way I have setup ...
1
vote
1answer
14 views

How to Host A Single Website on Multple Windows Server with same Publice IP Address [on hold]

I need to host my website on multiple windows server having same static ip address so if one server

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