Ubuntu 22 - My Awesome Moments

Ubuntu 22 Unable to Install Python3 pip3 due to dpkg: error processing archive

I tried to install pip3 on my Ubuntu version 22 but it produced error dpkg: error processing archive.

How To Solve dpkg : error processing when installing python3 pip3

1. Install python3 pip3 command

sudo apt install python3-pip

1	sudo apt install python3-pip

Error it produces of unmet dependencies

ubuntu 22 unmet dependencies when installing pip3

2. Command to fix the broken dependencies

sudo apt --fix-broken install

1	sudo apt --fix-broken install

Error of dpkg: error processing archive <filename>

ubuntu 22 error when try to solve unmet dependencies when install pip3

3. Force overwrite that caused the error processing

sudo dpkg -i --force-overwrite <filename>

1	sudo dpkg -i --force-overwrite <filename>

In my case its is my nodejs

sudo dpkg -i --force-overwrite /var/cache/apt/archives/nodejs_18.16.0-deb-1nodesource1_amd64.deb

1	sudo dpkg -i --force-overwrite /var/cache/apt/archives/nodejs_18.16.0-deb-1nodesource1_amd64.deb

The output after did the command

4. Install again the pip

sudo apt install python3-pip

1	sudo apt install python3-pip

Now it is successfully installed.

ubuntu 22 successfully installed pip3 after force dpkg part 1

ubuntu 22 successfully installed pip3 after force dpkg part 2

5. Get your pip3 version

pip3 --version

1	pip3 --version

Ubuntu 22.04 Apache – 403 Forbidden You don’t have permission to access this resource

I tried to access my internal website using http://localhost but I got error of:

403 Forbidden You don't have permission to access this resource

1	403 Forbidden You don't have permission to access this resource

I am able to access the website via 127.0.0.1

I have checked my files access and all is good.

Solution

ubuntu 22 apache2 localhost able to access now

1. Edit your default.conf add localhost as ServerAlias (sudo nano /etc/apache2/sites-enabled/default.conf)

<VirtualHost *:80>
        # The ServerName directive sets the request scheme, hostname and port t>
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        #ServerName www.example.com

        ServerAdmin webmaster@localhost
        DocumentRoot /home/wanrazali/data/www       
        ServerAlias localhost
        ServerAlias 127.0.0.1

#rest of your configs

# The ServerName directive sets the request scheme, hostname and port t>

# the server uses to identify itself. This is used when creating

# redirection URLs. In the context of virtual hosts, the ServerName

# specifies what hostname must appear in the request's Host: header to

# match this virtual host. For the default virtual host (this file) this

# value is not decisive as it is used as a last resort host regardless.

# However, you must set it for any further virtual host explicitly.

#ServerName www.example.com

ServerAdmin webmaster@localhost

DocumentRoot /home/wanrazali/data/www

ServerAlias localhost

ServerAlias 127.0.0.1

#rest of your configs

2. Edit your hosts as below (sudo nano /etc/hosts/)

127.0.0.1       localhost


# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

127.0.0.1 localhost

# The following lines are desirable for IPv6 capable hosts

::1 ip6-localhost ip6-loopback

fe00::0 ip6-localnet

ff00::0 ip6-mcastprefix

ff02::1 ip6-allnodes

ff02::2 ip6-allrouters

3. Restart Your Apache2 server

sudo service apache2 stop
sudo service apache2 start

1 2	sudo service apache2 stop sudo service apache2 start

MySQL Upload / Import Database via Command Line using Ubuntu 22

I imported / uploaded SQL database with file size of 210MB and 347MB via Ubuntu v22 terminal command line.

My MySQL version is: 8.0.32

The Command Line

sudo mysql databasename < file.sql

1	sudo mysql databasename < file.sql

How Long it took to Import The Data?

Below is the time it took to upload the data.

210MB: 20s
347MB: 1m30s