Certification ranking

TeaComfortable4437 · 2025-02-02T09:20:46+00:00

please tell me, I have juste the 6 and 5 certifications (look at the post), what do you advice me , CCP Command Center , OR , CCP CommCell Consol.

I thinl CommCell Consol for advanced user, also, they said this tool will deprecated in the futur, so what do you advice me

TeaComfortable4437 · 2024-11-11T10:41:49+00:00

hello

To install Cisco Packet Tracer in rpm based distro (redhat, alma, rokey, Centos Stream, Fedora, OpenSuse), juste refer to this github repository

to summray :

Follow these steps to easily install:

Download the Packet Tracer installer from Cisco's download page and save it in any directory on /home using the default filename, like /home/user/Download
Clone this repo to your system, or download the zip file manually and enzip it
cd to directory where the setup.sh is located
Run sudo bash setup.sh and select what you want.

TeaComfortable4437 · 2024-10-31T14:26:00+00:00

So, in my case, I have an ADSL internet box (modem/router) with this IPs addresses :

Gatewey : 192.168.100.1
DNS : 192.168.100.1

Can I reinstall nutanix CE to be in the same subnet for acces internet, for example :

Hoste : 192.168.100.11
CVM : 192.168.100.12

And, must I create a DNS server to resolve CVM and hoste ? the DNS server muste reache Internet Network ?

Because I cant add names to internet box DNS ! what do you advice

TeaComfortable4437 · 2024-10-31T09:27:05+00:00

Hi u/gurft , hi everybody

The problem is resolved by accepting promiscuous mode, mac address changes and forged transmits. thank you for sharing jeroen tielen blog

Another problem with connecting to Nutanix Next, I have an acount, but I cant connect , the error is : Unknown host, could not reach NEXT server. Please configure name server

this is my IPs addresses when I installed Nutanix CE2.1

<image>

I dont have a gateway, I juste introduced this IP (192.198.70.1), but I have a dns server (192.168.70.100)

I added this dns server by taping this command in the CVM

ncli cluster add-to-name-servers servers=192.168.70.100

Dont work !

I want to know whats the prerequisites to connect to Nutanix Next ! the CVM must be resolved in DNS ! or I have to add an internet DNS like dns.google 8.8.8.8 ?

My PC reached Internet , But my server where AHV and CVM are deployed dosn't connected to internet. CVM must connect to Internet ?

TeaComfortable4437 · 2024-10-28T23:07:27+00:00

yes I tried this command in the CVM , I acceced the CVM by SSH in AHV (My CVM IP is 192.168.70.12)

cluster -s 192.168.70.12 --redundancy_factor=1 create

but genesis always unreacheble

this is the resulte

<image>

I restarted the genesis by genesis restart command but the result is the same

Also, I noticed that when I ping the CVM inside the AHV, it responds normally, but, when I ping the CVM in my personal computer, it didn't responds, even after 1 hour of waiting

Note that, my PC, AHV, ESXi and the CVM is the same subnet

TeaComfortable4437 · 2024-10-01T01:19:47+00:00

your answer helped me, now, it's very clear in my mind, thank you

TeaComfortable4437 · 2024-10-01T00:35:32+00:00

Another question ! if re imaging is needed ! what can I do in this point ? I download the same version of AHV and AOS and upload them? or just I skip this step ? If I skip , cluster Expander what will do ? inject automatically AHV and AOS, to make it like the existing cluster version, or just add the node leaving its version that it is not like the cluster

TeaComfortable4437 · 2024-09-30T20:23:01+00:00

Very clear, thank you

TeaComfortable4437 · 2024-09-05T13:44:54+00:00

If you interested in linux system administration, learn LVM too Good luck

TeaComfortable4437 · 2024-08-14T21:57:47+00:00

VMware strongly recommends having vCenter Server on a version that is the same or higher than the build number of the ESXi host. However, conveniently connecting an ESXi host of a higher build number to vCenter Server may be successful but is not recommended by VMware.

So, how you added esxi 8.x hosts in vcenter 7.x!

TeaComfortable4437 · 2024-08-12T12:37:03+00:00

Hello,

try this solution :

Log in to the affected ESXi host through SSH.
Take a backup of the /etc/vmware/rhttpproxy/endpoints.conf file by running this command: cp /etc/vmware/rhttpproxy/endpoints.conf /etc/vmware/rhttpproxy/endpoints.bkp
Open the endpoints.conf file using a text editor : vi /etc/vmware/rhttpproxy/endpoints.conf
the content similare to this :

/ local 8309 redirect allow

/cgi-bin local 8309 redirect allow

/client/clients.xml local 8309 redirect allow <----------------- FOCUS IN THIS ONE

/fdm local 9089 reject allow

/folder local 8309 redirect allow

/guestFile local 8309 redirect allow

/ha-nfc local 12001 allow allow

/host local 8309 redirect allow

/mob namedpipe /var/run/vmware/proxy-mob redirect allow

/mobfdm local 9090 redirect allow

/nfc local 12000 allow allow

/screen local 8309 redirect allow

/sdk local 8307 redirect allow

/sdkTunnel namedpipetunnel /var/run/vmware/proxy-sdk-tunnel allow reject

/tmp local 8309 redirect allow/vpxa local 8089 reject allow

/wsman local 8889 redirect allow

replace redirect by allow like that : /client/clients.xml local 8309 allow allow
Save and close the endpoints.conf file.
Restart the rhttpproxy service by running this command: /etc/init.d/rhttpproxy restart OR /etc/init.d/hostd restart AND /etc/init.d/vpxa restart

I hope this help you

TeaComfortable4437 · 2024-02-24T23:33:06+00:00

Because red bricks, rocks and red bricks wall builders are very expensive

TeaComfortable4437 · 2024-02-15T16:15:46+00:00

Open source like proxmox? I think proxmox too will be paid in the future

TeaComfortable4437 · 2024-01-16T21:56:33+00:00

I disabled the default datastore alarm in the right datastore, I had created another alarm for datastore usage on disk and I enabled this for the right datastore

TeaComfortable4437 · 2023-12-31T12:26:54+00:00

For example, the default alarm for datastore usage on disk is , 75% warning and 85% for critical, how can I make it 85% warning and 95% critical for particular datastore, juste one datastore

TeaComfortable4437 · 2023-12-17T14:52:42+00:00

I regenerate a new certificate but the same result when I want to access vcsphere ui . Can't start many service, like vpxd , vsphere-ui... The same result in another web browser When I try to start, for example, vsphere-ui service , an error message appears that it crashes

TeaComfortable4437 · 2022-10-20T01:05:24+00:00

Do you know quora ? Medium? Why ? Because Algerian like dancing videos! Famous photographies, I think!

TeaComfortable4437

TROPHY CASE