Latest Server related questions

Score: 0
docker-compose with nginx and nextcloud FPM stops accepting https connections
si flag

I have a fairly standard setup, with nginx as a web frontend (with https certiticates and such) and a nextcloud FPM backend; the whole installation has very low traffic, since I am the only one using it.

At one point https stops working, every connection from outside results in either timeout or connection refused; in this situation it seem that nextcloud is working and nginx isn't. I thought it  ...

Score: 1
Saumya Kanta Swain avatar
OPNsense NAT/Port Forward: Forward multiple protocols and ports
vc flag

I want to forward ICMP and specific TCP and UDP ports on OPNsense but I'm unable to find a concise solution. Specifically I want to forward ICMP, http, https and UDP 32768-65535.

I'm adding a new port forward in the port forwarding section ("Firewall>NAT>Port Forward"). Here if I select "any" protocol, then I can not specify TCP/UDP ports. If I select TCP/UDP in protocol then specified port ...

Score: 0
Azure snapshots as VM templates
gb flag

I have multiple users that all need to use almost identical VMs - the VMs should have the same OS and same software installed. I can create one VM, set it up properly and create a snapshot that others can use to start their VMs from.

Is this the best Azure way? Or is there a better way? I'm mostly worried about updating the base snapshot when there's a new version of the software or OS.a

Score: 0
Moshe Harel avatar
?Does SQL Server 2016/2019 Web Edition supports encryption
cl flag

I trying to find out if SQL Server 2016 and 2019 Web Edition supports encryption (on AWS)?

any help will be appreciated.

Thank you, Moshe

Score: 0
Google Cloud Platform - Ubuntu Pro - Quota format not supported in kernel
cn flag

I cannot get quota to work on Fresh copy of Ubuntu Pro

mount -o remount / quotacheck -avugm
    quotacheck: Scanning /dev/root [/] done
    quotacheck: Checked 19045 directories and 94713 files 
quotaon -avug
    quotaon: using //quota.group on /dev/root [/]: No such process
    quotaon: Quota format not supported in kernel.
    quotaon: using //quota.use
    r on /dev/root [/]: No such process     ...
Score: 0
gcloud compute ssh — avoid having to 2FA every time?
ng flag

I use gcloud compute ssh to SSH into my instance, e.g.:

$ gcloud compute ssh shell-server --project=XXXXXXXXXXXXXXXX
No zone specified. Using zone [us-central1-f] for instance: [shell-server].
External IP address was not found; defaulting to using IAP tunneling.
Please choose from the available authentication methods:
1: Security code from Google Authenticator application
2: Voice or text message verifica ...
Score: 0
John Jin avatar
Can't connect to Docker Postgres, pre-login handshake
in flag

I've just installed a fresh Fedora 34 VM and put docker on it, nothing else.
disabled SELINUX for simplicity's sake.
pulled the latest postgres docker image.
created a docker container with docker run --name test -e POSTGRES_PASSWORD=test -p 5432:5432 -d postgres
allowed firewall port TCP 5432 (and later verified with wireshark)

Yet on my client machine, I can't seem to connect to the SQL server  ...

Score: -1
Diego Somar avatar
How to block IP range with nginx
ru flag

In my server, I use nginx as web server. This server receives many visits from bad bots.

I know how to block specific ip, editing /etc/nginx/nginx.conf file and within the server block, add this line (example): deny 74.208.136.135;

But I want to block all access from 74.208.***.***

Is this possible with nginx?

Score: 1
Erli avatar
Unplugged a working UPS by mistake. UPS made a bang noise and never turned on again
cn flag

I unplugged my running UPS by mistake. The UPS was new so the batteries were fine, also the load was very low. Could it be that the breaking of the ground path lead to the destruction of the UPS? Now it won't turn on and all the fuses I can access externally are not triggered

The UPS is the Eaton Ellipse Eco 1200

Score: 1
Is Ubuntu MAAS only for servers?
us flag

I'm trying to get my head around using Ubuntu MAAS as a means to deploy clients. All the documentation I see exclusively mentions servers. Can I use the MAAS platform to deploy a regular Ubuntu Desktop OS?

Score: 0
twhitney avatar
Need to add older version of IUS repo in order to install specific PHP 7.2 packages
pl flag

The Issue:

Without unnecessary detail, I have two servers that are nearly identical. However one has its yum repos configured such that php 7.2 packages imagick and sodium are available for install, whereas the other doesn't.

Same exact kernel version:

CentOS Linux release 7.5.1804 (Core)

Similar PHP versions:

Server A:

PHP 7.2.18 (cli)

Server B:

PHP 7.2.20 (cli)

Server A:

$ sudo yum search sodium  ...
Score: 0
Replies from shared account on Outlook 2016 not going into its own Sent Items
uz flag

We're running Outlook 2016 on Exchange Server 2013. We are able to reply to incoming emails to that (shared accounts') email address, but when we do it's being put into the user's account's own Sent Items.

We want the replies to go into the shared account's sent items instead so that the other users sharing the account can reference the information.

The topic at replies or forwards from shared mailbox go ...

Score: 0
Convert single-drive BTRFS with LUKS to raid0 using new drive
cw flag

I have a single drive with BTRFS in a LUKS container. It contains /boot and all the standard btrfs subvolumes. I have a second drive I would like to add while at the same time combining drive1 and the new drive as raid0.

I have created a LUKS container on drive2 and formatted it to btrfs. The keyfile for drive2 is contained on the / partition of drive1 (An obvious problem here).

Can the raid0 con ...

Score: 0
OpenStack CLI killed
cn flag

Few seconds after executing OpenStack CLI will be killed with no messages, even --help --debug was added. It was used last week without such issue.

# openstack --debug --help
Killed

What's wrong and how to investigate it?

Score: 0
iamshaojin avatar
Active Directory: Can Admin user install application under user profile?
in flag

I been setting up our user pc for a while. Before we usually ask user to login and we install the applications for them.

I wondering can we use Active Directory to deploy applications to our users without needing to log in.

Thanks for your helping

Score: 0
How is the age for public folder calendar, task and contacts determined?
jp flag

We are running Exchange 2016 on premise and the upper management wants to set an age limit for public folders. We have a lot of public folders with tasks, contacts and calendar items. How is the age limit (retention age) determined for these types of public folder items? There is a lot of information on how retention age is calculated for mailboxes but not for public folders.

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.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.