Install and Update CURL to Latest version in Centos 7/8 Stream/EL7/EL8/EL9

[Sandeepb]

To update to the latest version of CURL running EL7/EL8

Disable base updates to avoid downgrading of curl to base version

Centos 7 /EL7 :

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cat /etc/yum.conf |grep "^exclude="|grep kernel 1> /dev/null 2> /dev/null || echo 'exclude=curl* libcurl*' >> /etc/yum.conf

Centos 8 stream /EL8 :

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cat /etc/dnf.conf |grep "^exclude="|grep kernel 1> /dev/null 2> /dev/null || echo 'exclude=curl* libcurl*' >> /etc/dnf.conf

Now you need install dependencies to build curl and libcurl:

Centos 7 /EL7 :

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yum install libssh libssh-devel libnghttp2-devel libnghttp2 libgsasl libgsasl-devel zstd libzstd-devel libzstd brotli brotli-devel libbrotli 

Centos 8 stream /EL8 :

dnf install libssh libssh-devel libnghttp2-devel libnghttp2 libgsasl libgsasl-devel zstd libzstd-devel libzstd brotli brotli-devel libbrotli

After you've installed the dependencies build CURL from source :

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cd /usr/local/src
rm -rf curl*
wget https://curl.se/download/curl-7.88.0.zip
unzip curl-7.88.0.zip
cd curl-7.88.0
./configure --with-ssl --with-zlib --with-gssapi --enable-ldap --enable-ldaps --with-libssh --with-nghttp2
make
make insta

ll

After the successful built check the cURL version :

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curl -V