Can't install packages using pip in a Conda environment - pip

Question

Can't install packages using pip in a Conda environment.
I am getting timeout when trying to pip install.
when trying to extend the timeout I'm getting a protocol error.
when trying to telnet directly from cli to pypi.org there is no problem.
there are no fw rule on my laptop or a proxy in use.
couldn't find any special pip configuration file on my filesystem.
what am i missing?
(base) [liran#localhost ~]$ pip3 install django
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/django/
(base) [liran#localhost ~]$ pip3 --default-timeout=1000 install django
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', OSError(0, 'Error'))': /simple/django/
(base) [liran#localhost ~]$ telnet pypi.org 443
Trying 2a04:4e42::223...
Connected to pypi.org.
Escape character is '^]'.
(base) [liran#localhost ~]$ sudo iptables --list
[sudo] password for liran:
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy DROP)
target prot opt source destination
DOCKER-USER all -- anywhere anywhere
DOCKER-ISOLATION-STAGE-1 all -- anywhere anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere localhost
ACCEPT all -- anywhere 192.168.0.0/16
ACCEPT all -- anywhere 10.0.0.0/8
ACCEPT all -- anywhere 172.16.0.0/12
Chain DOCKER (3 references)
target prot opt source destination
Chain DOCKER-ISOLATION-STAGE-1 (1 references)
target prot opt source destination
DOCKER-ISOLATION-STAGE-2 all -- anywhere anywhere
DOCKER-ISOLATION-STAGE-2 all -- anywhere anywhere
DOCKER-ISOLATION-STAGE-2 all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-ISOLATION-STAGE-2 (3 references)
target prot opt source destination
DROP all -- anywhere anywhere
DROP all -- anywhere anywhere
DROP all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-USER (1 references)
target prot opt source destination
RETURN all -- anywhere anywhere
(base) [liran#localhost ~]$ sudo iptables --list-rules
-P INPUT ACCEPT
-P FORWARD DROP
-P OUTPUT ACCEPT
-N DOCKER
-N DOCKER-ISOLATION-STAGE-1
-N DOCKER-ISOLATION-STAGE-2
-N DOCKER-USER
-A FORWARD -j DOCKER-USER
-A FORWARD -j DOCKER-ISOLATION-STAGE-1
-A FORWARD -o docker0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -o docker0 -j DOCKER
-A FORWARD -i docker0 ! -o docker0 -j ACCEPT
-A FORWARD -i docker0 -o docker0 -j ACCEPT
-A FORWARD -o br-e6c6ca45026f -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -o br-e6c6ca45026f -j DOCKER
-A FORWARD -i br-e6c6ca45026f ! -o br-e6c6ca45026f -j ACCEPT
-A FORWARD -i br-e6c6ca45026f -o br-e6c6ca45026f -j ACCEPT
-A FORWARD -o br-db5f0b288d0b -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -o br-db5f0b288d0b -j DOCKER
-A FORWARD -i br-db5f0b288d0b ! -o br-db5f0b288d0b -j ACCEPT
-A FORWARD -i br-db5f0b288d0b -o br-db5f0b288d0b -j ACCEPT
-A OUTPUT -d 127.0.0.1/32 -j ACCEPT
-A OUTPUT -d 192.168.0.0/16 -j ACCEPT
-A OUTPUT -d 10.0.0.0/8 -j ACCEPT
-A OUTPUT -d 172.16.0.0/12 -j ACCEPT
-A DOCKER-ISOLATION-STAGE-1 -i docker0 ! -o docker0 -j DOCKER-ISOLATION-STAGE-2
-A DOCKER-ISOLATION-STAGE-1 -i br-e6c6ca45026f ! -o br-e6c6ca45026f -j DOCKER-ISOLATION-STAGE-2
-A DOCKER-ISOLATION-STAGE-1 -i br-db5f0b288d0b ! -o br-db5f0b288d0b -j DOCKER-ISOLATION-STAGE-2
-A DOCKER-ISOLATION-STAGE-1 -j RETURN
-A DOCKER-ISOLATION-STAGE-2 -o docker0 -j DROP
-A DOCKER-ISOLATION-STAGE-2 -o br-e6c6ca45026f -j DROP
-A DOCKER-ISOLATION-STAGE-2 -o br-db5f0b288d0b -j DROP
-A DOCKER-ISOLATION-STAGE-2 -j RETURN
-A DOCKER-USER -j RETURN
(base) [liran#localhost ~]$ ifconfig
br-db5f0b288d0b: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.18.0.1 netmask 255.255.0.0 broadcast 172.18.255.255
ether 02:42:b1:a2:5c:1e txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
br-e6c6ca45026f: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.20.0.1 netmask 255.255.0.0 broadcast 172.20.255.255
ether 02:42:30:14:c7:09 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255
ether 02:42:de:2b:44:03 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enp7s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether f8:75:a4:31:51:b1 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 10 bytes 390 (390.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 10 bytes 390 (390.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmnet1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.172.1 netmask 255.255.255.0 broadcast 172.16.172.255
inet6 fe80::250:56ff:fec0:1 prefixlen 64 scopeid 0x20<link>
ether 00:50:56:c0:00:01 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 69 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vmnet8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.102.1 netmask 255.255.255.0 broadcast 172.16.102.255
inet6 fe80::250:56ff:fec0:8 prefixlen 64 scopeid 0x20<link>
ether 00:50:56:c0:00:08 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 70 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp0s20f3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.17 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 2a00:a040:199:d001::1000 prefixlen 128 scopeid 0x0<global>
inet6 fe80::245:9de5:cdb8:4e8b prefixlen 64 scopeid 0x20<link>
inet6 2a00:a040:199:d001:110d:97b0:26a6:ef1e prefixlen 64 scopeid 0x0<global>
ether 4c:1d:96:05:98:1c txqueuelen 1000 (Ethernet)
RX packets 15060 bytes 15676416 (14.9 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5081 bytes 1244776 (1.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
(base) [liran#localhost ~]$ which pip
~/anaconda3_2020_11/bin/pip

Answer 1

Well, I didn't figure out yet why is pip install doesn't connect with the server, but I managed to install the specific packages I wanted (django, djangorestframework) using conda install django and conda install -c conda-forge djangorestframework