Pre-requisites:-

• Tested on SLES11sp4
• Download openssl-1.1.1.tar.gz (https://www.openssl.org/source/openssl-1.1.1.tar.gz)
• Download curl-7.61.1.tar.bz2(https://curl.haxx.se/download/curl-7.61.1.tar.bz2)
• Install “gcc” from OS repository.

How to:-

1)Extract openssl tarball

tar -zxvf openssl-1.1.1.tar.gz

cd openssl-1.1.1/

./config

make

make install

2)Now work on curl.Extract tarball and configure with openssl compatibility

cp curl-7.61.1.tar.bz2 /opt/

cd /opt

tar -jxvf curl-7.61.1.tar.bz2

cd curl-7.61.1/

env PKG_CONFIG_PATH=/usr/local/ssl ./configure --with-ssl

make

make install

3)Add new path to new “loader libraries”

echo “/opt/openssl-1.1.1/ssl” >>/etc/ld.so.conf

ldconfig

4)Make new curl as default one.

ln -s /opt/curl-7.61.1/src/curl /usr/bin/curl

5)Check the version of curl

Server:~# curl --version

curl 7.61.1 (x86_64-pc-linux-gnu) libcurl/7.61.1 OpenSSL/1.1.1 zlib/1.2.7

Release-Date: 2018-09-05

Protocols: dict file ftp ftps gopher http https imap imaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp

Features: AsynchDNS Largefile NTLM NTLM_WB SSL libz TLS-SRP UnixSockets HTTPS-proxy

Done

#

#

#

Thank you,

nitiratna.nikalje@gmail.com