Latest Server related questions

Score: 0
mocart avatar
iLO5 scripting to change SATA Controller Options
it flag

I want to change SATA Controller Options on HP servers with iLO5 How I can change it by scripting? For example, I found iLO4 solutions, where people mounting virtual media by iLO scripting

cd /map1/oemhp_vm1/cddr1
set oemhp_image=file://var/images/isoimage.iso
set oemhp_boot=connect

In my case, I want to change SATA Controller Options (disable Embedded smart array and enable SATA AHCI Support), manually ...

Score: 0
Santyuste avatar
Change certificate issuer
fr flag

Is it possible to change the "issuer" value in a CA so that when a new certificate is issued, the new "issuer" value appears?

In the case of having several SubCa, is it possible to match the same "issuer" in the certificates of all the SubCa or would it generate conflict?

Score: 0
DevelJoe avatar
Clear gettext cache of PHP-Apache Server to apply .mo updates
in flag

Although many questions on SO already relate to this, they're A) pretty old and B) I felt that it's better to ask about this here, as it seems to be related to some server-level, and not programming-level, cache.

The problem is that our server, using Apache and PHP, uses gettext with the .po and .mo files, in the native confoguration, that is using bindtextdomain with the folder structure:

translations/
  ...
Score: 0
Aisteru Firë avatar
Nginx reverse proxy: no certificate on proxy, use the backend one
in flag

I have a small machine that serves as an entry point to my network, let's call it A. I also have two servers on my private network which are not accessible from outside, let's call them B1 and B2.

We will assume that B1 has the private address 1.1.1.1 and B2 the private address 2.2.2.2.

I would like for A to have a basic nginx configuration that proxies any request to b1.com and *.b1.com to B1, and requ ...

Score: 0
Mohamed Osman avatar
How can I point a wildcard subdomain to multiple servers?
mr flag

As a SaaS software seller, I offer separate cPanel accounts for my customers. My main domain is "domain.com", and I need to automatically create subdomains. However, the IP address is not being pointed to the hosted server. I created a wildcard "*.domain.com", but after the subdomains are created, they are not fully propagated. How can I resolve this issue?

Score: 0
Alex Lum avatar
POSTFIX : Relaying all domain users from postfix server to exchange
us flag

I deleted my post and re-created it to be as clear as possible. I m a beginner with postfix. So, I have a postfix server relaying mail to my exchange 2016 server. I want all domain users to be allowed to send email from postfix server to exchange.

here is a simple working situation (Domain1 is local domain (Active directory) and domain2 is an external mail domain) :

[root@srv-relayhost ~]# postconf -n ...
Score: 0
CShark avatar
Synology join LDAP domain: failed to load user data
bf flag

I'm currently trying to setup SSO on a synology nas using Keycloak and ApacheDS. I've successfully joined the domain and can finally see all users and groups in the directory and I can edit the groups just fine. But I can't edit any of the users because of some nondescript error message Failed to load the user data.

I've joined my ldap with the following custom profile:

filter:
passwd = (objectClas ...
Score: 0
Tarik avatar
Postfix relay error "mail for example.com loops back to myself"
al flag

Good afternoon. There is a mail server (smtp relay) on ubuntu 22.04. This is the core of the server. There are mail accounts on Google Workspace, and the transfer of outgoing letters from these accounts to the created smtp server is configured. Everything is sent from corporate mail(Google workspace) without problems, the relay works correctly. However, when I try to send mail (from any mailbox) to a co ...

Score: 0
alexgdi avatar
Enable K8s api-server audit
gb flag

I want to enable auditing on the Kubernetes cluster for the api-server component.

What I have tried:

  • Edit /etc/kubernetes/manifests/kube-apiserver.yaml
...
- --audit-policy-file=/etc/kubernetes/audit-policy.yaml
- --audit-log-path=/var/log/kubernetes/kube-apiserver-audit.log
- --audit-log-maxage=3
- --audit-log-maxbackup=10
- --audit-log-maxsize=100
  • Edit /etc/kubernetes/kubeadm-config.yaml
extraA ...
Score: 0
Fredrik Forséll avatar
How do I use NPS templates with different IP addresses?
ar flag

When creating RADIUS client templates in Network Policy Server, the IP Address field is mandatory. So, when RADIUS clients using that template, they all get the same IP address. This seems wrong.

Is there a way to use the template for clients with different IP addresses? If not, what's the point of the templates? I have tried to find documentation for the template function, but that also seems la ...

Score: 0
Toji K Dominic avatar
Apache : wild card redirection rules
mc flag

I have the below requirement for an apache redirection. When this url comes

https://example.com/first-path/index.jsp?jpc=red

it should go to.

https://example.com/red

Where jpc is a constant value key but the string 'red' can be any string.

Score: 0
insmod avatar
grab https URL without import CA into PC from squid access log
tk flag

1.The domain aa.com was belongs to our company and we have the public and private key of Wildcard certificate about aa.com.

2.We want to grab all of the URL from the access log which about *.aa.com, so we can use the security scanner to check these URL for vulnerability automatically.

3.We build a transparent SSL proxy by pfSense and we dont want somebody import the CA into the PC,after the testing  ...

Score: 0
arctumn avatar
Using the domain termination ".old" is causing web browsers to not detect that is a http/https server
kh flag

I've created a virtual apache Server to host an old wordpress, everything went fine untill I tried to access the page via the domain on the browser.

When accessing the domain on the browser instead of loading the page it's trying to search the domain as a search on google.

The unexpected behavior

The expected bahavior

To temporarly fix this issue that I've found was writting http://domain-used.old to force it to redirect the browser to that ur ...

Score: 0
tillewolle avatar
Netdata: apps.plugin errors out because of permission denied
cz flag

while configuring netdata on my debian 11 mailserver I get constant permission denied errors for the plugins. I have no idea why netdata is even using those and how to get rid of them. Do I need to change permissions for netdata in the /etc/passwd file?

Jun 19 11:07:32 mail netdata[1934]: 2023-06-19 11:07:32: apps.plugin ERROR : MAIN : Cannot process entries in /proc/96638/fd (command 'kworker/u256:0-fl ...

Score: 0
tillewolle avatar
Amavis: No decoder for .F/No ext program for .F, tried: unfreeze, freeze -d, melt, fcat
cz flag

I am using amavis for my Debian 11 mailserver. I managed to set almost all configs correct but there is a problem scanning .F files because no decoder is found.

Starting amavis tells me:

Jun 17 10:31:30 mail amavis[709]: Net::Server: Group Not Defined. Defaulting to EGID '120 120'

Jun 17 10:31:30 mail amavis[709]: Net::Server: User Not Defined. Defaulting to EUID '112'

Jun 17 10:31:30 mail amavis[709]: ...

Score: 0
gotothesky avatar
I want to use zabbix6 to monitor the log files
sa flag
  1. The log files to be monitored are as follows, and I want to monitor the string "ERROR".

    /var/log/waagent.log
    
  2. ITEM

    log[/var/log/waagent.log,,,,skip]
    

enter image description here

  1. Trigger : If more than 0, trigger will occur.

    count(/Linux Azure Waagent/log[/var/log/waagent.log,,,,skip],#1,"regexp","ERROR")>0
    

enter image description here

  1. Result

    It seems to be searching for "ERROR" throughout the log file. I want to find "ERROR" in the last line of ...

Score: 0
kramnitsuj avatar
Strongswan IPSEC specific rightsubnet
ro flag

I have strongswan ipsec setup installed in ubuntu OS. I have static public ip 103.x.x.x and vpn clients subnet 10.100.100.2/24. I have 2 clients with ubuntu OS. I was able to ping client 1 to client 2 and vice versa and they have 103.x.x.x public ip. I want to limit my rightsubnet to 10.100.100.2/24 only. When I changing rightsubnet in clients from 0.0.0.0/0 to 10.100.100.2/24, the connection is establi ...

Score: 1
Iresh Dissanayaka avatar
Verify all drivers for all the devices are loaded in ESXi host
bd flag

Host,

Manufacturer: Supermicro
Model: SYS-1029U-TN10RT

ESXi,

Product: VMware ESXi
Version: 7.0.3
Build: Releasebuild-21424296
Update: 3
Patch: 85

Installed using iPXE, (not sure if relevant)

#!ipxe
kernel http://${boot_url}/bootx64.efi -c http://${boot_url}/boot.cfg
# bootx64.efi is the bootloader executable of esxi installer
boot

Host -> Manage -> Hardware -> PCI Devices contain a lot of ...

Score: 0
neilgee avatar
Setting up Slack Alerts for Monit monitoring MySQL
fm flag

Trying to set up Slack alerts for Monit and MySQL/MariaDB but stuck in writing a MySQL check script. I have the monit successfully working if MySQL is stopped and receive email alerts - but want the slack alert.

Slack alert script

#!/usr/bin/ruby

require 'net/https'
require 'json'

uri = URI.parse("https://hooks.slack.com/services/XXXXXXXXX/YYYYYYYYY/ZZZZZZZZZZZZZZZZZZZZZZZZ")
http = Net::HTTP.n ...
Score: 0
Mark Matlock avatar
VMware Guest VM Join My Own Domain With Netdom Fails ""DNS name contains an invalid character"
is flag

Trying to join a VMware guest VM to my domain. I'm running the Powershell script from one of my other guest vm's in VMware vCenter. I've tried changing the $Domain variable to other string names like "MATLOCKHOME" "MATLOCKHOME.COM" but still getting the error "DNS name contains an invalid character."

I can ping the dns hostname and ip from the guest vm that I'm running the script from.

Function Join ...
Score: 0
Felipe Almeida avatar
Does exist SFF-8087 adapters to PCIe?
re flag

I've found a few adapters from SFF-8642/8639/8611 to PCI express.

Is it possible to do the same with a SFF-8087? Either directly or adapting to an intermediate format and then to PCI express?

I have a couple SFF-8087 which are just wasted in my Supermicro motherboard (H11DSI).

Kind regards,

Score: 0
Sean Rahman avatar
Edgeline EL8000 not able to process provider network traffic with OpenStack
se flag

I am currently trying to install OpenStack on an Edgeline EL8000 that has 4 server blades. I have OpenStack running and configured but I am unable to create a provider flat network on my home network for computers to reach out. I can hit the networks dhcp provider and other computers in Nova, but I cannot hit the actual gateway.

The OpenStack configuration is multinode with all servers (openstack ...

Score: 2
mkk avatar
zfs performance: split controller across mirrors vs splitting a mirror across controllers?
cn flag
mkk

Suppose I have

  1. 4 disks split into 2 zfs mirrored pairs
  2. 2 sata controllers, where each can take 2 disks

Obviously, better expected uptime will be achieved by splitting each controller across both mirrored pairs: so either controller can fail and still leave a (degraded) pool running on the other controller.

Suppose I care more about performance than uptime. What is faster:

  1. splitting each controlle ...
Score: 0
Shadark avatar
Nginx Reverse Proxy custom location not serving static files
ps flag

I'm trying to serve 2 different websites under the same subdomain depending on the location.

Using the GUI from Nginx Proxy Manager Docker container I've managed to set up the initial domain https://foo.bar.baz that redirects to another Docker container http://dockercontainer:port.

By editing the "Custom locations" tab I've been able to set up a redirect from https://foo.bar.baz/test/ to http://docker ...

Score: 1
Jesper Ekelund avatar
Supermicro server - Replacing faulty disks in a Raid-50
pw flag

I have a Supermicro server model: X9DR3-F. The server acts as a ESXi host with a Windows 2012R2 server on top of it all.

The server has 22 disks in a RAID-50, with disk 22 being the hot spare.

I have two faulty disks in the RAID and I need to replace them.

I would really appreciate some help with how to do this. Can I just remove the faulty disks and install two new ones and would the RAID rebuild itself ...

Score: 1
gsutil fails with "OSError: Operation not permitted" when running from cron
ua flag

I have a php script that does backups. The backups have been failing, because one of the first commands throws an error and stops the script. When I run the script in the terminal, it works just fine. I even set up the cron to run at the next minute, so I know the machine is active, the external hard drive is mounted and accessible, etc, but then it still fails.

This is the command I'm executing: ...

Score: 0
watery avatar
Is it expected that coredns pods look or know the network DNS real IP?
id flag

I created a cluster on bare metal, set up with one laptop as the control plane and another laptop as a worker node, for learning purposes. They're in a local lan with a home router.

After a couple of tutorials that went smooth, I started having connectivity / networking issues, and looking on the net brought up more questions than answers.

Now my CoreDNS pods keep crashing: is it expected that they  ...

Score: 0
Joe avatar
Unable to establish RPC between an on-premise windows server to an Azure VM (Windows)
th flag
Joe

I am facing an issue where I am trying to establish RPC between an on-premise windows server to an azure VM (Windows) by executing the following cmd in the terminal from the source (on-premise windows server):

rpcinfo -p <Azure VM's IP address>

I worked with my network engineer to see if any RPC calls are being blocked by firewall but there is no blocking from the source to the destination. UD ...

Score: 2
Lost_Ones avatar
Filenames change when RSYNC to NAS with CIFS or NFS
cn flag

I have noticed that after a RSYNC to a Truenas core 13 NAS with either a nfs or cifs mounted folder, file names will change. Source device Kubuntu 22.04 example: Pirates of the Caribbean: At World's End (2007).m4v will become PKOF8Y~2.M4V

I understand that : or () may be a restricted char, however is there a way to get around this? I also have a RSYNC to a ext4 mounted internal drive, and ...

Score: 0
signalz avatar
shut down a script when it's detached from the terminal without kill
gr flag

I have a bash script task with following requirement:

"Script must be easy to shut down when it's detached from the terminal without having to resort to ps, pgrep, pkill and their like"

With my limited knowledge (and search), i couldn't see any method. Do you have any idea what they are referring to ?

Thanks

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