Latest Server related questions

Score: 0
Mega avatar
Can't access my ec2 public ip outside rdp
mv flag

I'm using IIS to host my app and I use port 80, on my RDP if I enter the IP address it redirect me to my app but if I use the IP address outside RDP is not working. I checked with XAMPP and is working on same port( not same time) and I can access it outside my RDP. What may be the problem.

my security group

Score: 1
Richard Hunt avatar
Office365 People page folders vanished?
sm flag

I noticed recently in Office365 Outlook that when a user views their "People" page, if their mailbox has multiple Contacts folders, they don't all appear on that page (there's no "Folders" expandable list.

However, if the same user uses Windows Outlook, the People page does show all contacts folders, and if in Office365 I use "Open another mailbox" then that mailbox's People page has a "Folders"  ...

Score: 0
Somar avatar
Unit shutdown.service could not be found
ru flag

I'm trying to set up in a Redhat server, 2 services that start a database at startup, and stop it at shutdown, so I have put 2 files under /etc/systemd/system as follows:

shutdown.service:

[Unit]
Description=Shutdown database at shutdown
DefaultDependencies=no
Before=shutdown.target reboot.target halt.target

[Service]
Type=oneshot
ExecStart=/usr/DBA/shutdown.sh
RemainAfterExit=yes

[Install]
Wante ...
Score: 0
Running In The 40's avatar
How can I configure e monitor a software process in Zabbix?
hm flag

I'm using Protheus ERP software and I would like to monitoring of the process is running by his port (not if the server is online but if the ERP is running). There is a possibility to make this? Or in the case this is not possibly, there is another method to make?

Score: 3
Dboy avatar
zfs pool with slow speed on SAS drive with high latency
za flag

We have 3 servers in a gluster pool. Each computer's spec is (Advance STOR-2 Gen 2 at OVH):

  • AMD Ryzen 7 Pro 3700 - 8c/16t - 3.6 GHz/4.4 GHz
  • 6 x 14 TB disk (WD DC HC 530, using CMR technologies) western Digital Documentation
  • 2 supplemental drives for the system.
  • 64 Go ECC 2933 MHz

The specs below are of one machine, but should be similar if not identical to the others.

System:

  • Ubuntu 22.04.1 LTS
  •  ...
Score: 1
Alessandro avatar
Wsus gpo applied but not used
tw flag

On my server, I have a GPO dedicated to enabling wsus in the environment but is some time that on the server the gpo are processed correctly and in gpresult and rsop are all ok, here is a screen:

gpresult.

All client use wsus server, but the server itself, as you can see on the windows update page is not using the policy but connecting to microsoft servers:

rsop-winupd

Anyone had this issue before?

UPDATE: Here's th ...

Score: 1
frax avatar
zsh completion ( compctl ) does not trig for command names containing dashes
cn flag

I've used zsh compctl since forever (late 90s or early 00s) but strangly never run into this before. I realized today when I intended to make some compctl config for update-alternatives that my completions where not trigged at all, it just used my standard fallback completion (files) ... so a very stripped down simple example to show the problem:

This works fine:

zshprompt% compctl -k '(arg1 arg2 a ...
Score: 0
Mega avatar
Integrated Windows Authentication with Apache on Windows
mv flag

I'm using XAMPP and I want to use my app on my intranet, because of this I don't want to create another login page and I want to use the authentication from windows and to work with the username logged in. How can I make this work in XAMPP

Score: 1
Isky avatar
Wireguard not working on linux ubuntu
in flag

I have setup a vpn server in my house using pivpn and wireguard on a raspberry and I want to connect to it when I'm away. I have generated the wireguard configuration which is working on all my devices (android, windows, macos) but not on linux ubuntu. I'm on the same internet connection with all my devices.

I have

AllowedIPs = 0.0.0.0/0, ::0/0

I'm trying to connect using wg-quick up wg0.conf

Runn ...

Score: 1
David avatar
named-checkconf throwing error on previously functioning forward zone file
ru flag

I wanted to add a zone to my bind9 configuration (BIND 9.16.1). I have about 20 domains serviced by this name server, most of which have worked for > 10 years.

named-checkconf is throwing errors on the new conf file, but also all the old conf files, even though they still work. I'm not brave enough to reload bind9 in case I am missing something.

I get the following error:

root@ns:/var/cache/bind# name ...
Score: 0
Bhawana Sedhai avatar
error while downloading the file fron the cluster
by flag

protocol error: unexpected

my ~/.bashrc code is as:

# .bashrc

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

# User specific aliases and functions
source /home/marek.szczepanczyk/git/library_2g/conda_watenv.sh
        #source /home/bhawana.sedhai/library/cit_watenv_cmake.sh
        #source /home/bhawana.sedhai/library/cit_watenv_cmake.sh
        #source /home/franc ...
Score: 0
Cedric avatar
File ownership changes when Cluster moves
hu flag

I created a 2 node cluster..

# pcs  resource  config
Group: nodeapp
Resource: clusterip (class=ocf provider=heartbeat type=IPaddr)
Attributes: cidr_netmask=24 ip=10.6.151.103 nic=ens224:0
Operations: monitor interval=100 (clusterip-monitor-interval-30)
           start interval=0s timeout=20s (clusterip-start-interval-0s)
           stop interval=0s timeout=20s (clusterip-stop-interval-0s)
Resource ...
Score: 0
Jay Tavarez avatar
PERC H710 says “Update key missing”
km flag

I currently scavenged a thrift shop in japan and picked up a working mint condition poweredge T110 II. It’s already been powered up and have ESXi on it. I recently bought a PERC H710 by LSI to upgrade the drives and as soon as i power it up now it displays “Upgrade Key Missing! An upgrade key was present on a previous power cycle, but it is not connected. This can result in inaccessible data unless  ...

Score: 0
Dimitrios Desyllas avatar
How I can Log what and who can access and where my S3 bucket?
fr flag

Recently I received an email in order to tell me that some IE connections has access to my bucket:

eu-central-1|media.myapp | REST.GET.OBJECT|TLSv1|9|[Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NE
eu-central-1|media.myapp | REST.GET.OBJECT|TLSv1|54|[Mozilla/4.0 (compatible; MSIE 7.0; ...
Score: 0
Sachin H avatar
ldap+sssd on SuSE shows only local users
ve flag

Problem: Not able to list ldap users.

Hello, I am setting up new LDAP authentication on our SuSE 12 test system. I am a LDAP newbie and following the instructions from the site https://www.port389.org/docs/389ds/howto/quickstart.html

I have successfully created 2 users alice and eve and added them to memberof group as per the instructions.

Started ldap and could query ldap user details.

testsystem:~ # ds ...
Score: 0
pSyToR avatar
Best Practice - SMTP Time Out
sk flag

Good Day,

The question is quite straight forward. What should be a best practice to time out a SMTP connection on the RECEIVING side?

Background: We are currently having an issue with a sender that takes 10 minutes to send us an email of about 10 MB. So obviously it is quite slow. Why it is slow, We do not know as we are not in contact with the sender directly (And I'm fairly sure that their IT is g ...

Score: 0
skp avatar
packet goes up input chain instead of being forwarded
cn flag
skp

I am trying to see if i can forward traffic through a loopback interface. The primary reason for me to do this is to see if I can force a route lookup as the packet traverses through the loopback interfaces. I have some ebpf hooks that NATs and marks packets that I need to be routed differently based on marks and src IPs. I am just experimenting at the moment, and this question is only to better underst ...

Score: 0
doom4 avatar
How to change location of NFS share without changing autofs configuration
ir flag

On our data server we currently share a location on an HDD raid /volume1/folder with multiple linux servers via autofs. Every server mounts this location to /data/shared/folder. We now updated to an SSD raid on the same machine and I would like to share /volume2/folder as the new location via NFS.

Is there a way to change something on the data server so that I don't have to update the autofs conf ...

Score: 0
BrandonStudio avatar
Cannot install any appxpackage on Windows Server 2022 Core because windows.capability extension is not registered
iq flag

Installing anything via Add-AppxPackage cmdlet results in error:

Add-AppxPackage : Deployment failed with HRESULT: 0x80073CF6, Package could not be
registered.
error 0x80040154: Cannot register the request because the following error was
encountered while initializing the windows.capability extension: Class not registered
.
NOTE: For additional information, look for [ActivityId]
66806e04-39e0-000 ...
Score: 0
A.J. avatar
PHP-FPM slow log returning invalid results
us flag

The problem

I’m running PHP-FPM 7.4.30 under Apache 2.4 on RHEL 8, and I’m not able to get PHP’s slowlog to work properly. It won’t return valid information about long-running scripts.

When I enable the slowlog – even with a high value for request_slowlog_timeout like 10 seconds or more – I see many entries appear in the log, including scripts that I know are not long-running. The list a ...

Score: 0
Csaba Toth avatar
Why does my Dell server BIOS asks for the BIOS password during a regular reboot?
sa flag

I have a Dell PowerEdge T350 server. I enabled TPM and Secure Boot as well. For these I needed to specify a BIOS password (which I would have done anyway). What startles me is that the server keeps asking for a BIOS password at every freakin boot, even when I don't want to enter the BIOS (most of the time I don't want). I expect to be prompted for a BIOS password only asked for when I want to actually e ...

Score: 0
Chip avatar
How do I pipe logs from multiple linux instances over the network into one file?
ky flag

I have a shell script running on hundreds of linux machines that outputs a csv summary line at the end. I need to collect that into one file to review the summary of results. Is there a way to transfer that csv line over the network to one single machine that pipes them all to a single file?

Maybe something like a simple http server that append >> prints all input to a file and then the scr ...

Score: 0
tdpu avatar
How can I improve connection from multiple devices to "server" over WiFi?
ag flag

So this question is a bit vague, and it's partly because I'm not entirely sure what I should be asking. Hopefully someone here can point me in the right direction.

What I'm trying to do:

I have a number of WiFi connectable digital meeting room displays (https://getjoan.com/shop/joan-6/) that I'd like to connect to a server that runs management software to control/configure/update them. Unfortunately, du ...

Score: 0
iWantToknow avatar
Rdweb and Azure application proxy SSO
az flag

So for one of our customers we have moved one of their legacy application (non-web app) to azure and made it available through an RDgateway and azure application proxy. As descibed here: microsoft learn - application-proxy-integrate-with-remote-desktop-services.

This is working great but the problem is users have to login twice, once on the application proxy and once on the RDweb page. And we wou ...

Score: 1
debian installer - automated keyboard layout selection for hostname configuration page
us flag

I'm trying to automatically install debian using a preseed file. However, there is one piece of information, that should be entered manually, which is the hostname.

To ensure that the hostname can be entered without problems, the correct keyboard layout should be loaded by the installer.

Setting the keymap in the preseed config with d-i keyboard-configuration/xkb-keymap select de generally works  ...

Score: 1
cohortq avatar
How can I mount an NFSv4 export with multiple IPs
st flag

I have a Synology with 2 controllers exporting an NFSv4 share. The NFS export can be accessible via any of the 2 IPs (which are on different subnets). How on a CentOS/RHEL/Rocky Linux distro, can I mount the NFS export and have it multipath or know about both IPs going to the same mounted export? My goal is to achieve multipath redundancy in case one controller fails. In VMWare, when you add the NFS exp ...

Score: 6
Grasshopper avatar
How NTFS folder access is checked in a Active Directory domain?
ec flag

I understand that both NTFS folders and AD objects use security descriptors and DACL’s to check user/process access MS Learn - How access check works

However, how does the access check resolves ACE’s for nested AD groups? For example:

  • AD group AD-Parent is granted Modify rights on F:\Restrict
  • AD group AD-VIPs is a child of AD-Parent
  • User vip is a member of AD-VIPs

My understanding is that

Score: 0
WhiteRau avatar
AlmaLinux cannot install ffmpeg
mq flag

New install of AlmaLinux 8 (r8.7 (Stone Smilodon)). I ran the following in preparation to install ffmpeg:

sudo dnf -y install https://download.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
sudo yum install yum-utils -y
sudo yum-config-manager --enable powertools
sudo dnf install --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-8.noarch.rpm -y
sudo dnf install ...
Score: 0
Glenn Dalton avatar
Convert AD-integrated DNS zones to Primary DNS zones
sb flag

We have inherited a domain with 2008 R2 domain controllers running DNS on them. We want to add Windows Server 2019 to the domain then demote the 2008 R2 domain controllers to just DNS servers. We are firewalling them then and we will run the domain with Windows Server 2019 DCs and the 2008 R2 DNS servers for a little before retirement. (Because Domain Controllers need to be a minimum OS for Microsoft Pa ...

Score: 1
David P avatar
ACL permissions not syncing with LDAP
cn flag

Have a MacStudio running system 13.3.1 set up as a file server. It is bound to an Open Directory server. Using TinkerTool as a GUI to set/update permissions of the shared files/folders.

Everything works fine (as long as a monitor is connected) except when updating directory groups.

When I add a new user to a group that has permission to a shared folder, that new user is not allowed access. I check D ...

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

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