Hello everyone,
I’ve tried many times to install qiime2-2020.2 on my ubuntu according to the Natively installing QIIME 2 document, while every time it failes with the following messages, and I have found that almost every file that has a name like “q2-***-2020.2” cannot be downloaded, how could I solve this problem?
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-sample-classifier-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2cli-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-demux-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/conda-forge/linux-64/gnutls-3.6.5-hd3a4fd2_1002.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/conda-forge/linux-64/gsl-2.5-h294904e_1.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-metadata-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/qiime2-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-deblur-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-feature-table-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-cutadapt-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-longitudinal-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://conda.anaconda.org/qiime2/label/r2020.2/linux-64/q2-diversity-2020.2.0-py36_0.tar.bz2
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
PS:
I have already shut my conda firewall, and change the mirrors using the following command:
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda/
conda config --add https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/
conda config --set show_channel_urls yes