Cannot reflect proxy setting to run /install.sh --install-python3 --venv /opt/cycle/gridengine/venv in "cyclecloud-gridengine-pkg-2.0.12.tar.gz"

I am deploying the GridEngine cluster (project version 2.0.12) under proxy-enabled environment. First, I added proxy setting in cloud-init as below and deployed, but it failed with the message below.

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:
+ ./install.sh --install-python3 --venv /opt/cycle/gridengine/venv
which: no python3 in (/sched/sge/sge-2011.11/bin/linux-x64:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin)
WARNING: Running pip install with root privileges is generally not a good idea. Try `__main__.py install --user` instead.
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError(': Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/virtualenv/
:
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError(': Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/virtualenv/
Could not find a version that satisfies the requirement virtualenv (from versions: )
No matching distribution found for virtualenv
EXCEPTION: bash[setup cyclecloud-gridengine] (gridengine::scheduler line 488) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '1'
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Therefore, as a workaround to avoid the situation above, I did the following (1) to (5) instead.

(1) I added proxy setting in Cloud-init tab for the cluster setting on cyclecloud portal.
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#!/bin/bash
export https_proxy="http://10.0.4.4:3128/"
export HTTPS_PROXY="http://10.0.4.4:3128/"
export http_proxy="http://10.0.4.4:3128/"
export HTTP_PROXY="http://10.0.4.4:3128/"
export NO_PROXY="127.0.0.1,localhost,.core.windows.net,10.0.0.0/16,10.0.1.0/24,10.0.2.0/24,10.0.3.0/24,10.0.4.0/24"
export no_proxy="127.0.0.1,localhost,.core.windows.net,10.0.0.0/16,10.0.1.0/24,10.0.2.0/24,10.0.3.0/24,10.0.4.0/24"
cat <> /etc/environment
https_proxy="http://10.0.4.4:3128/"
HTTPS_PROXY="http://10.0.4.4:3128/"
http_proxy="http://10.0.4.4:3128/"
HTTP_PROXY="http://10.0.4.4:3128/"
NO_PROXY="127.0.0.1,localhost,.core.windows.net,10.0.0.0/16,10.0.1.0/24,10.0.2.0/24,10.0.3.0/24,10.0.4.0/24"
no_proxy="127.0.0.1,localhost,.core.windows.net,10.0.0.0/16,10.0.1.0/24,10.0.2.0/24,10.0.3.0/24,10.0.4.0/24"
EOF
echo "proxy=http://10.0.4.4:3128" >> /etc/yum.conf
cat <> /etc/wgetrc
http_proxy=http://10.0.4.4:3128/
https_proxy=http://10.0.4.4:3128/
EOF2
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(2) Next, I manually added proxy setting to "install.sh" in "cyclecloud-gridengine-pkg-2.0.12.tar.gz" on cyclecloud server.

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#!/usr/bin/env bash

export https_proxy="http://10.0.4.4:3128/"
export HTTPS_PROXY="http://10.0.4.4:3128/"
export http_proxy="http://10.0.4.4:3128/"
export HTTP_PROXY="http://10.0.4.4:3128/"
export NO_PROXY="127.0.0.1,localhost,.core.windows.net,10.0.0.0/16,10.0.1.0/24,10.0.2.0/24,10.0.3.0/24,10.0.4.0/24"
export no_proxy="127.0.0.1,localhost,.core.windows.net,10.0.0.0/16,10.0.1.0/24,10.0.2.0/24,10.0.3.0/24,10.0.4.0/24"

INSTALL_PYTHON3=0
INSTALL_VIRTUALENV=0
INSTALL_PIP=0
INSTALLDIR=/opt/cycle/gridengine
VENV=$INSTALLDIR/venv
OS=$(awk -F= '/^NAME/{print $2}' /etc/os-release | awk '{print tolower($0)}')
:
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(3) Next, I added following line in the template file.

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:
[[[cluster-init cyclecloud/gridengine:default]]]
[[[cluster-init gridengine:default:2.0.12]]]
:
[[[cluster-init cyclecloud/gridengine:scheduler]]]
[[[cluster-init gridengine:scheduler:2.0.12]]]
:
[[[cluster-init cyclecloud/gridengine:execute]]]
[[[cluster-init gridengine:execute:2.0.12]]]
:
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(4) Next, I ran the commands below to register the project to CycleCloud server.

$ cyclecloud delete_template ge-proxytest01
$ cyclecloud project upload azureuser-storage
$ cyclecloud import_template -f templates/gridengine.txt

(5) I deployed the cluster from cyclecloud portal. Finally, the cluster was deployed without python error.

However, I really feel that this is not a good way because I manually modified "install.sh" in "cyclecloud-gridengine-pkg-2.0.12.tar.gz" to add proxy settings. However, as "install.sh" is archived in ""cyclecloud-gridengine-pkg-2.0.12.tar.gz", this is the only way that I managed to solve the situation.

Are there any good way to reflect proxy setting without changing "install.sh" in "cyclecloud-gridengine-pkg-2.0.12.tar.gz"? under proxy-enabled environment? I would appreciate for the feedback.

Thanks.

Bắt đầu với install.sh trong cyclecloud-gridengine-pkg-2.0.12.tar.gz và template gridengine.txt, sau đó theo dõi cách thiết lập scheduler gọi ./install.sh --install-python3 --venv. Xác nhận cách các cài đặt proxy từ cloud-init đến được tiến trình đó. Hoàn tất khi quá trình cài đặt gói có thể sử dụng proxy đã cấu hình mà không cần chỉnh sửa thủ công install.sh trong tệp lưu trữ.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.