我正在尝试在 Ubuntu Bionic (18.04 LTS) 上安装最小的 ansible 2.9.x。
最终目标是在每次提交时构建新的磁盘镜像(使用打包程序)，并希望该过程尽可能快。
使用默认的 Ubuntu ansible
在 bionic is 2.5.x 中默认 ansible .
这太旧了，所有 ansible 脚本都是为 2.9+ 编写的。
使用官方 PPA
使用 recommended way to install建议将以下行添加到 /etc/apt/sources.list :
deb http://ppa.launchpad.net/ansible/ansible/ubuntu trusty main
并运行以下命令:
$ sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 93C4A3FD7BB9C367
$ sudo apt update
$ sudo apt install ansible
但它仍然需要 python2 包:
$ sudo apt install ansible
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
libpython-stdlib libpython2.7-minimal libpython2.7-stdlib python python-asn1crypto
python-cffi-backend python-crypto python-cryptography python-enum34 python-httplib2
python-idna python-ipaddress python-jinja2 python-markupsafe python-minimal
python-paramiko python-pkg-resources python-pyasn1 python-setuptools python-six
python-yaml python2.7 python2.7-minimal sshpass
Suggested packages:
python-doc python-tk python-crypto-doc python-cryptography-doc
python-cryptography-vectors python-enum34-doc python-jinja2-doc python-gssapi
python-setuptools-doc python2.7-doc binutils binfmt-support
The following NEW packages will be installed:
ansible libpython-stdlib libpython2.7-minimal libpython2.7-stdlib python
python-asn1crypto python-cffi-backend python-crypto python-cryptography python-enum34
python-httplib2 python-idna python-ipaddress python-jinja2 python-markupsafe
python-minimal python-paramiko python-pkg-resources python-pyasn1 python-setuptools
python-six python-yaml python2.7 python2.7-minimal sshpass
0 upgraded, 25 newly installed, 0 to remove and 33 not upgraded.
Need to get 11.3 MB of archives.
After this operation, 83.3 MB of additional disk space will be used.
Do you want to continue? [Y/n]
使用点子
这是我目前的方法，但先安装 pip3，然后 installing ansible via pip是另一个额外的步骤:
$ sudo apt install python3-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
binutils binutils-common binutils-x86-64-linux-gnu build-essential cpp cpp-7 dh-python dpkg-dev fakeroot g++ g++-7 gcc gcc-7 gcc-7-base libalgorithm-diff-perl
libalgorithm-diff-xs-perl libalgorithm-merge-perl libasan4 libatomic1 libbinutils libc-dev-bin libc6-dev libcc1-0 libcilkrts5 libdpkg-perl libexpat1-dev libfakeroot
libfile-fcntllock-perl libgcc-7-dev libgomp1 libisl19 libitm1 liblsan0 libmpc3 libmpx2 libpython3-dev libpython3.6-dev libquadmath0 libstdc++-7-dev libtsan0 libubsan0
linux-libc-dev make manpages-dev python-pip-whl python3-crypto python3-dev python3-distutils python3-keyring python3-keyrings.alt python3-lib2to3
python3-secretstorage python3-setuptools python3-wheel python3-xdg python3.6-dev
Suggested packages:
binutils-doc cpp-doc gcc-7-locales debian-keyring g++-multilib g++-7-multilib gcc-7-doc libstdc++6-7-dbg gcc-multilib autoconf automake libtool flex bison gdb gcc-doc
gcc-7-multilib libgcc1-dbg libgomp1-dbg libitm1-dbg libatomic1-dbg libasan4-dbg liblsan0-dbg libtsan0-dbg libubsan0-dbg libcilkrts5-dbg libmpx2-dbg libquadmath0-dbg
glibc-doc bzr libstdc++-7-doc make-doc python-crypto-doc gnome-keyring libkf5wallet-bin gir1.2-gnomekeyring-1.0 python-secretstorage-doc python-setuptools-doc
The following NEW packages will be installed:
binutils binutils-common binutils-x86-64-linux-gnu build-essential cpp cpp-7 dh-python dpkg-dev fakeroot g++ g++-7 gcc gcc-7 gcc-7-base libalgorithm-diff-perl
libalgorithm-diff-xs-perl libalgorithm-merge-perl libasan4 libatomic1 libbinutils libc-dev-bin libc6-dev libcc1-0 libcilkrts5 libdpkg-perl libexpat1-dev libfakeroot
libfile-fcntllock-perl libgcc-7-dev libgomp1 libisl19 libitm1 liblsan0 libmpc3 libmpx2 libpython3-dev libpython3.6-dev libquadmath0 libstdc++-7-dev libtsan0 libubsan0
linux-libc-dev make manpages-dev python-pip-whl python3-crypto python3-dev python3-distutils python3-keyring python3-keyrings.alt python3-lib2to3 python3-pip
python3-secretstorage python3-setuptools python3-wheel python3-xdg python3.6-dev
0 upgraded, 57 newly installed, 0 to remove and 33 not upgraded.
Need to get 85.3 MB of archives.
After this operation, 248 MB of additional disk space will be used.
Do you want to continue? [Y/n]
...这给打包过程增加了不必要的时间:(
任何提示？
Ubuntu 18.04 已经安装了 python3，ansible 可以很容易地配置为使用 python3。
有谁知道如何在不需要安装 python2 或 pip3 的情况下安装 ansible 2.9 的方法？
最佳答案
我遇到了同样的问题。在我的情况下，由于 AWX 要求，必须使用 2.9.+ ......如果您使用的是 Ubuntu 18.04，您可以按照以下步骤操作:
$ sudo apt install software-properties-common
$ sudo apt-add-repository ppa:ansible/ansible
$ sudo apt update
$ sudo apt install ansible
就是这样。
$ ansible --version
|___ ansible 2.9.7
注意:我建议您在 Unix & Linux 中提出此类问题
关于python-3.x - 如何在 ubuntu 18.04 上安装 ansible 2.9+ 并使用 python3？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/60523088/