Disabled Mercurial's strip command

Mercurial command hg strip is disabled by default in Ubuntu. To enable it add to hgrc file (in .hg directory of repository or /etc/mercurial/hgrc) these lines
[extensions]
hgext.mq =

Mercurial server in haste

Just now I need to pull to spontaneous remote Mercurial repository. I ran hg serve and have tried to push. The server rejects my connection, because it demands secure connection. Attempts to change protocol to HTTPS were failed.
As decision I found the following: in hgrc (or mercurial.ini in Windows) add

[web]

allow_push = *

push_ssl = false

Profit :)

Disabled `hg view` command in Ubuntu

To enable `hg view` command it's needs to add

[extensions]
hgk=

in your repository hgrc (.hg/hgrc) or system-wide(/etc/mercurial/hgrc)
Or you might also need to install the tk package.