I have just installed a freeBSD 7 in my VMWare.however I found no wget in this os.so I download wget-1.15.tar.gz from websit. and then install wget on my os.
then I meet this strange question below.
# wget
wget: Command not found.
# whereis wget
wget: /usr/local/bin/wget
# env | grep PATH
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/root/bin
# ln -s /usr/local/bin/wget /bin
# whereis wget
wget: /bin/wget
# wget
wget: Command not found.
# /bin/wget
wget: missing URL
Usage: wget [OPTION]... [URL]...
Try `wget --help' for more options.
#
why when I type /bin/wget,system can find wget;when I type wget ,system can't find wget.you see that /bin already in my PATH.
thanks.
Instead, use 'fetch' command.
Example:
# fetch https://www.python.org/ftp/python/3.4.4/Python-3.4.4.tar.xz
The default shell on FreeBSD is tcsh. After you've added a program, you need to use the rehash command for tcsh to find it.
Related
I've already tried pip install wget in my cmd, which reads
>pip install wget
Requirement already satisfied: wget in c:\users\user\...\python\python38-32\lib\site-packages (3.2)
however when I try the command in git bash, it keeps showing
$ wget
bash: wget: command not found
I've made sure both the python file and the git file are in PATH.
What am I doing wrong here?
If you would like to use curl on Git Bash, here is an example:
$ curl -kLSs https://github.com/opscode/chef-repo/tarball/master -o master.tar.gz
$ ls master.tar.gz
master.tar.gz
-L follow redirects
-o (lower case O) to write output to file instead of stdout.
Ss silent mode, but show errors, if any
k allows curl to proceed and operate even for server connections otherwise considered insecure.
Reference: curl manpage.
With the command:
pip install wget
you installed this Python library https://pypi.org/project/wget/, so you can use that from inside Python:
import wget
I imagine what you actually want is to be able to use wget from inside Git bash. To do what, install Wget for Windows and add the executable to the path. Or, alternatively, use curl.
if you are just looking for having wget in the git bash without pip or any other dependency, you can follow the nice and quick tutorial from this page:
How to add more to Git Bash on Windows
the essence of it is:
Download wget binaries for Windows here (preferrably as ZIP) eternallybored
extract the wget.exe from the zip
copy the EXE file to your git bash binaries folder e.g. "c:\Program Files\Git\mingw64\bin"
done :)
Quick and dirty replacement for the single argument, fetch a file usecase:
alias wget='curl -O'
-O, --remote-name Write output to a file named as the remote file
Maybe give the alias a different name so you don't try to use wget flags in curl.
Following these instructions:
Ubuntu installation
on Ubuntu Server 12.04. I've set my https_proxy in /etc/environment. Next I do:
sudo wget https://get.docker.com/
and the response is "cannot verify get.docker.com's certificate... to connect insecurely use '--no-check-certificate'.
So I do:
sudo wget --no-check-certificate https://get.docker.com/
I'm still getting a message complaining "cannot verify get.docker.com's certificate" and wget downloads the index.html file from get.docker.com rather than an installation package.
I am very new to Linux - please can anyone tell me what I'm doing wrong?
You are doing this:
sudo wget https://get.docker.com/
The instructions to which you linked tell you to do this:
wget -qO- https://get.docker.com/ | sh
That retrieves the shell script and pipes it to the shell for execution. For the record I am morally opposed to this sort of installation, but that's what you need to do to follow those instructions.
I recently had to destroy and recreate my Vagrant instance. Now I can't run any rails command as it says Rails is not installed. When I did
Vagrant Up
I got the following error
default: /tmp/vagrant-shell: line 1: /home/vagrant/.rvm/scripts/rvm: No such file or directory
The following SSH command responded with a non-zero exit status.
Vagrant assumes that this means the command failed!
My Provision.sh file contains the following:
echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main " | sudo tee -a /etc/apt/sources.list.d/pgdg.list
sudo wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get remove postgresql-client-9.1 postgresql-client-common postgresql-client postgresql-common -y
sudo apt-get install postgresql-9.3 postgresql-client-9.3 libpq-dev curl git build-essential libxslt-dev libxml2-dev -y
wget -qO- https://toolbelt.heroku.com/install-ubuntu.sh | sh
curl -sSL https://get.rvm.io | bash -s stable --ruby
cat << EOF | sudo tee -a /home/vagrant/.bashrc
cd /vagrant
EOF
echo '# "local" is for Unix domain socket connections only
local all all trust
# IPv4 local connections:
host all all 127.0.0.1/32 trust
# IPv6 local connections:
host all all ::1/128 trust' | sudo tee /etc/postgresql/9.3/main/pg_hba.conf
echo 'machine api.heroku.com
login *****
password ****
machine code.heroku.com
login *****
password *****
' | tee /home/vagrant/.netrc
echo 'ssh-rsa ***** vagrant#precise32
' | tee /home/vagrant/.ssh/id_*****.pub
chmod 0600 /home/vagrant/.netrc
sudo -u postgres psql -c "create user ***** createdb createuser password '*****';"
sudo /etc/init.d/postgresql restart
I have seen some answers (not specific to Vagrant) suggesting that I must have installed rvm using sudo or as root and need to remove it and then get rvm again. I have tried to do that butI'm not sure how it applies to a vagrant box and at any rate I must have done it wrong as it hasn't worked.
Is there something I need to correct/add to my provision.sh file or to my Vagrantfile?
Vagrant runs the provisioning file as root, so you would have indeed installed rvm as root unless you specified otherwise*. This was quite confusing for me as well (also a newbie), I would install things during provisioning and they would "disappear". In fact, they were all being installed / set as root.
*Or, you manually installed rvm when ssh'd into the machine, which I'll touch on more below.
You can switch your user using su -c "source /home/vagrant/myapp/vagrant/user-config.sh" vagrant
What goes in the "" is any command you want to execute. In this case, we're switching to a separate shell file user-config.sh that contains all the commands that should not be run as root, such as installing RVM.
I also sense somewhat of a conceptual misunderstanding. Each time you do vagrant destroy your entire virtual machine is destroyed, hard drives and all. The next time you do vagrant up, everything is rebuilt from scratch. If you had ssh'd in and installed things, they'll no longer be there.
This means that all of your install and config goes into the provisioning file, and you shouldn't be installing things manually after the fact. You should be able to vagrant destroy any time you want.
Take a read through https://coderwall.com/p/uzkokw/configure-the-vagrant-login-user-during-provisioning-using-the-shell-provider once more, I'm hoping it makes more sense this time around.
May be this link helps you to install rvm using Vagrant.
RVM_Vagrant
I am trying to deploy to AWS the sample Rubber test in the Quick Start wiki
https://github.com/rubber/rubber/wiki/Quick-Start
I get past the part where it prompts for my local machine password to write to the hosts file ( it creates roles, the instance, and a lot of other things; I even got through another error where it was not connecting - I renamed the private key without the .pem extension and that fixed that ), and it runs on for a while, and gives an error here:
failed: "/bin/bash -l -c 'sudo -p '\''sudo password: '\'' bash -l -c '\''export DEBIAN_FRONTEND=noninteractive; apt-get -q -o Dpkg::Options::=--force-confold -y --force-yes install postfix build-essential git-core libxslt-dev ntp mysql-client libmysqlclient15-dev subversion curl autoconf bison ruby zlib1g-dev libssl-dev libreadline6-dev libxml2-dev libyaml-dev apache2 libapache2-mod-proxy-html libcurl4-openssl-dev libapache2-mod-xsendfile apache2-mpm-prefork apache2-prefork-dev collectd libperl-dev monit mysql-server percona-toolkit openjdk-7-jdk unzip python-django python-django-tagging python-cairo python-memcache memcached uwsgi uwsgi-plugin-python uwsgi-plugin-http sqlite3 bzr zip mongodb-10gen haproxy ec2-ami-tools'\'''" on production.foo.com
I got the same failure, and looking just above that line at the output from the command, I saw that the uwsgi-plugin-http package needs to be replaced by the uwsgi-core package.
There apparently a pull request to fix this that has not yet been accepted, but you can fix it by making the same edit: on rubber 2.8.1, open config/rubber/rubber-graphite.yml, go to line 22, and it should look like this:
packages: [python-django, python-django-tagging, python-cairo, python-memcache, memcached, uwsgi, uwsgi-plugin-python, uwsgi-plugin-http, sqlite3, bzr, zip]
Replace uwsgi-plugin-http with uwsgi-core so the line will be:
packages: [python-django, python-django-tagging, python-cairo, python-memcache, memcached, uwsgi, uwsgi-plugin-python, uwsgi-core, sqlite3, bzr, zip]
Then, run cap rubber:bootstrap, and it should finish setting up your instance.
I've got the following kickstart file (ks.cfg) for a raw centos installation. I'm trying to implement a "%post" process that will allow the installation to be modified, using you functions (install, groupremove, etc). The whole ks file is at the end of the issue.
I'm not sure why, but the following kickstart is not running the yum install mysql, yum install mysql-server in the post process.
After the install, entering "service mysql start" results in the err msg saying mysql is not found. I am, however, able to run the yum install cmds after installation, and mysql gets installed.
I know I'm missing something subtle, but not sure what it is.
%post
yum install mysql -y <<<<<<<<<<<<<<NOT WORKING!!!!!
yum install mysql-server -y <<<<<<<<<<<<<<NOT WORKING!!!!!
%end
Thanks
ks.cfg
[root#localhost ~]# cat /root/anaconda-ks.cfg
# Kickstart file automatically generated by anaconda.
#version=DEVEL
install
cdrom
lang en_US.UTF-8
keyboard us
network --onboot yes --device eth0 --bootproto dhcp
rootpw --iscrypted $1$JCZKA/by$sVSHffsPr3ZDUp6m7c5gt1
# Reboot after installation
reboot
firewall --service=ssh
authconfig --useshadow --enablemd5
selinux --enforcing
timezone --utc America/Los_Angeles
bootloader --location=mbr --driveorder=sda --append=" rhgb crashkernel=auto quiet"
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you clear all partitions first, this is
# not guaranteed to work
#clearpart --all --initlabel
#part /boot --fstype=ext4 --size=200
#part / --fstype=ext4 --grow --size=3000
#part swap --grow --maxsize=4064 --size=2032
repo --name="CentOS" --baseurl=cdrom:sr1 --cost=100
%packages
#Base
#Core
#Desktop
#Fonts
#General Purpose Desktop
#Internet Browser
#X Window System
binutils
gcc
kernel-devel
make
patch
python
%end
%post
cp /boot/grub/menu.lst /boot/grub/grub.conf.bak
sed -i 's/ rhgb//' /boot/grub/grub.conf
cp /etc/rc.d/rc.local /etc/rc.local.backup
cat >>/etc/rc.d/rc.local <<EOF
echo
echo "Installing VMware Tools, please wait..."
if [ -x /usr/sbin/getenforce ]; then oldenforce=\$(/usr/sbin/getenforce); /usr/sbin/setenforce permissive || true; fi
mkdir -p /tmp/vmware-toolsmnt0
for i in hda sr0 scd0; do mount -t iso9660 /dev/\$i /tmp/vmware-toolsmnt0 && break; done
cp -a /tmp/vmware-toolsmnt0 /opt/vmware-tools-installer
chmod 755 /opt/vmware-tools-installer
cd /opt/vmware-tools-installer
mv upgra32 vmware-tools-upgrader-32
mv upgra64 vmware-tools-upgrader-64
mv upgrade.sh run_upgrader.sh
chmod +x /opt/vmware-tools-installer/*upgr*
umount /tmp/vmware-toolsmnt0
rmdir /tmp/vmware-toolsmnt0
if [ -x /usr/bin/rhgb-client ]; then /usr/bin/rhgb-client --quit; fi
cd /opt/vmware-tools-installer
./run_upgrader.sh
mv /etc/rc.local.backup /etc/rc.d/rc.local
rm -rf /opt/vmware-tools-installer
sed -i 's/3:initdefault/5:initdefault/' /etc/inittab
mv /boot/grub/grub.conf.bak /boot/grub/grub.conf
if [ -x /usr/sbin/getenforce ]; then /usr/sbin/setenforce \$oldenforce || true; fi
if [ -x /bin/systemd ]; then systemctl restart prefdm.service; else telinit 5; fi
EOF
/usr/sbin/adduser test
/usr/sbin/usermod -p '$1$QcRcMih7$VG3upQam.lF4BFzVtaYU5.' test
/usr/sbin/adduser test1
/usr/sbin/usermod -p '$1$LMyHixbC$4.aATdKUb2eH8cCXtgFNM0' test1
/usr/bin/chfn -f 'ruser' root
%end
%post
yum install mysql -y <<<<<<<<<<<<<<NOT WORKING!!!!!
yum install mysql-server -y <<<<<<<<<<<<<<NOT WORKING!!!!!
%end
It was caused by line-ending when I faced same problem as you. Try to check line-ending of ks.cfg. It should be LF not CR+LF or CR.
It will be help you if you;
Try system-config-kickstart tool.
Find generated /root/anaconda-ks.cfg though there may be no %post section.
Cheers.
You should just put mysql and mysql-server into the %packages section, no need to do this in %post.