In labs, replace wget with curl, as wget isn't available OOTB in common linux flavours

[chandramerla]

Description:
As wget isn't present OOTB in linux flavours like RHEL, when lab1 first command is executed (wget https://kubevirt.io/labs/manifests/vm.yaml), got error "wget: command not found". Also wget is used in lab2 as detailed in Additional context section below.

What you expected:
Download to work always. So, as curl is more standardly available across linux flavours than wget, replace wget with curl across all labs.

URL:

1. https://kubevirt.io/labs/kubernetes/lab1.html
2. https://kubevirt.io/labs/kubernetes/lab2.html

Additional context:

In lab2 also, I see usage of wget at places along with curl usage:
ex:

Let’s create a Virtual Machine making use of it. Review the file vm1_pvc.yml.

Copy
wget https://kubevirt.io/labs/manifests/vm1_pvc.yml

My OS details, where wget isn't present:

[root@vm1 ~]# cat /etc/os-release
NAME="Red Hat Enterprise Linux"
VERSION="9.4 (Plow)"
ID="rhel"
ID_LIKE="fedora"
VERSION_ID="9.4"
PLATFORM_ID="platform:el9"
PRETTY_NAME="Red Hat Enterprise Linux 9.4 (Plow)"
ANSI_COLOR="0;31"
LOGO="fedora-logo-icon"
CPE_NAME="cpe:/o:redhat:enterprise_linux:9::baseos"
HOME_URL="https://www.redhat.com/"
DOCUMENTATION_URL="https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9"
BUG_REPORT_URL="https://bugzilla.redhat.com/"

REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 9"
REDHAT_BUGZILLA_PRODUCT_VERSION=9.4
REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="9.4"
[root@vmx1 ~]#

[chandramerla]

/label good first issue

[chandramerla]

Proposed solution: replace wget with 'curl -O'

[prasad89]

Hi @chandramerla can I wok on this?

[laxmi-333]

Hi @prasad89,

I have already started looking on this as @chandramerla asked to work

[laxmi-333]

/assign @laxmi-333