Today, I will share one helpful tip that allows FreeBSD developers and sysadmin to make a backup list of installed all FreeBSD packages and then restore it. Hence, this is useful for disaster recovery (DR) or simply rebuilding a new server. It will save you time.
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The post How to backup & restore a list of installed FreeBSD packages appeared first on nixCraft.
I need to download a large file and get the specified file using several connections to speed up downloads on FreeBSD. How do I install lftp and download files using FreeBSD?
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ShellCheck is easy to use, free, and open-source static analysis tool that automatically finds bugs in your shell scripts. If you write shell scripts for automation or containers, you need this tool. Let us see how to install and use ShellCheck on the FreeBSD development Unix server.
The post How to install ShellCheck on FreeBSD – A shell script static analysis tool appeared first on nixCraft.
How do I install, set up and configure a FreeBSD 12 jail with VNET on ZFS? How can I create FreeBSD 12 VNET jail with /etc/jail.conf to run OpenVPN, Apache, Wireguard and other Internet-facing services securely on my BSD box?
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I am using the FreeBSD system. How do I install Speedtest-cli on a FreeBSD Unix system for checking the Internet speed?
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How do I integrate and configure Amazon/AWS SES with Postfix running on my FreeBSD Unix server?
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I installed/set up a Wireguard VPN server on Debian 10 Linux box. How do I install, configure and set up a Wireguard client in a FreeBSD jail?
The post How to install a Wireguard VPN client in a FreeBSD jail appeared first on nixCraft.
When I install s3cmd package on my FreeBSD system and try to use the s3cmd command I get the following error:
ERROR: Test failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)
How do I fix this problem on FreeBSD Unix system?
The post ERROR: Test failed: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091) appeared first on nixCraft.
I have installed FreeBSD jail and set up an IP address. However, I am unable to ssh directly into my FreeBSD jail. How do I enable OpenSSH SSHD on the FreeBSD server?
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I am a new FreeBSD system administrator. How do I add users on FreeBSD Unix operating systems using command line?
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I am a new user of FreeBSD operating system. How do I install htop on FreeBSD using the pkg command?
The post How to install htop on FreeBSD appeared first on nixCraft.
I am a new FreeBSD developer and user. I have root access to my VM running in AWS cloud. How do I update packages and apply security upgrades on FreeBSD? What is the procedure for applying security updates on FreeBSD?
The post FreeBSD Applying Security Updates Using pkg/freebsd-update appeared first on nixCraft.
I installed GNU wget utility on FreeBSD as explained here. However, whenever I use the wget command to download stuff from the Internet, it says:
ERROR: cannot verify download.freebsd.org's certificate, issued by 'CN=Let\'s Encrypt Authority X3,O=Let\'s Encrypt,C=US':
Unable to locally verify the issuer's authority.
How do I fix this problem on FreeBSD 12?
The post FreeBSD wget cannot verify certificate, issued by Let’s Encrypt appeared first on nixCraft.