CentOSへの移行（その２）CentOS7.6上にAnacondaでTensorFlow をインストール
March 3, 2019 – 2:13 pm前回(CentOSへの移行(その１))で、最小限機能のCentOSサーバを作成したが、このうえに最近話題の「機械学習モデル」の構築のためのライブラリ TensorFlowをインストールした。
以前から、このライブラリには興味があった。CentOSへの移行作業という意味では、かなりの寄り道になるが、個人的興味を優先した次第。
Anacondaインストール：
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インストール環境の整備
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Home Directory /home/tensflow の確保・作成
[root@localhost ~]# useradd tsflow [root@localhost ~]# passwd tsflow Changing password for user tsflow. New password: Retype new password: passwd: all authentication tokens updated successfully.
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bzip2をyum インストール
[root@localhost ~]# yum install bzip2 Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: ftp.tsukuba.wide.ad.jp * extras: ftp.sjtu.edu.cn * updates: ftp.sjtu.edu.cn Resolving Dependencies -->; Running transaction check --->; Package bzip2.x86_64 0:1.0.6-13.el7 will be installed -->; Finished Dependency Resolution Dependencies Resolved =========================================================================================================================== Package Arch Version Repository Size =========================================================================================================================== Installing: bzip2 x86_64 1.0.6-13.el7 base 52 k Transaction Summary =========================================================================================================================== Install 1 Package Total download size: 52 k Installed size: 82 k Is this ok [y/d/N]: y Downloading packages: bzip2-1.0.6-13.el7.x86_64.rpm | 52 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : bzip2-1.0.6-13.el7.x86_64 1/1 Verifying : bzip2-1.0.6-13.el7.x86_64 1/1 Installed: bzip2.x86_64 0:1.0.6-13.el7 Complete!
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Home Directory /home/tensflow の確保・作成
- Anaconda 2018.12 for Linux Installer のダウンロード
Download Site: Anaconda Distributhion
Downloaded : 64-Bit (x86) Installer (652.5 MB)
- Installerの実行
[tsflow@localhost ~]$ bash Anaconda3-2018.12-Linux-x86_64.sh Welcome to Anaconda3 2018.12 In order to continue the installation process, please review the license agreement. Please, press ENTER to continue >;>;>; =================================== Anaconda End User License Agreement =================================== （省 略） Do you accept the license terms? [yes|no] [no] >;>;>; yes Anaconda3 will now be installed into this location: /home/tsflow/anaconda3 - Press ENTER to confirm the location - Press CTRL-C to abort the installation - Or specify a different location below [/home/tsflow/anaconda3] >;>;>; PREFIX=/home/tsflow/anaconda3 installing: python-3.7.1-h0371630_7 ... Python 3.7.1 installing: blas-1.0-mkl ... installing: ca-certificates-2018.03.07-0 ... installing: conda-env-2.6.0-1 ... installing: intel-openmp-2019.1-144 ... installing: libgcc-ng-8.2.0-hdf63c60_1 ... installing: libgfortran-ng-7.3.0-hdf63c60_0 ... installing: libstdcxx-ng-8.2.0-hdf63c60_1 ... installing: bzip2-1.0.6-h14c3975_5 ... installing: expat-2.2.6-he6710b0_0 ... installing: fribidi-1.0.5-h7b6447c_0 ... installing: gmp-6.1.2-h6c8ec71_1 ... installing: graphite2-1.3.12-h23475e2_2 ... installing: icu-58.2-h9c2bf20_1 ... installing: jbig-2.1-hdba287a_0 ... installing: jpeg-9b-h024ee3a_2 ... installing: libffi-3.2.1-hd88cf55_4 ... installing: liblief-0.9.0-h7725739_1 ... installing: libsodium-1.0.16-h1bed415_0 ... installing: libtool-2.4.6-h7b6447c_5 ... installing: libuuid-1.0.3-h1bed415_2 ... installing: libxcb-1.13-h1bed415_1 ... installing: lz4-c-1.8.1.2-h14c3975_0 ... installing: lzo-2.10-h49e0be7_2 ... installing: mkl-2019.1-144 ... installing: ncurses-6.1-he6710b0_1 ... installing: openssl-1.1.1a-h7b6447c_0 ... installing: patchelf-0.9-he6710b0_3 ... installing: pcre-8.42-h439df22_0 ... installing: pixman-0.34.0-hceecf20_3 ... installing: snappy-1.1.7-hbae5bb6_3 ... installing: xz-5.2.4-h14c3975_4 ... installing: yaml-0.1.7-had09818_2 ... installing: zlib-1.2.11-h7b6447c_3 ... installing: blosc-1.14.4-hdbcaa40_0 ... installing: glib-2.56.2-hd408876_0 ... installing: hdf5-1.10.2-hba1933b_1 ... installing: libedit-3.1.20170329-h6b74fdf_2 ... installing: libpng-1.6.35-hbc83047_0 ... installing: libssh2-1.8.0-h1ba5d50_4 ... installing: libtiff-4.0.9-he85c1e1_2 ... installing: libxml2-2.9.8-h26e45fe_1 ... installing: mpfr-4.0.1-hdf1c602_3 ... installing: pandoc-1.19.2.1-hea2e7c5_1 ... installing: readline-7.0-h7b6447c_5 ... installing: tk-8.6.8-hbc83047_0 ... installing: zeromq-4.2.5-hf484d3e_1 ... installing: zstd-1.3.7-h0b5b093_0 ... installing: dbus-1.13.2-h714fa37_1 ... installing: freetype-2.9.1-h8a8886c_1 ... installing: gstreamer-1.14.0-hb453b48_1 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Do you wish the installer to initialize Anaconda3 in your /home/tsflow/.bashrc ? [yes|no] [no] >;>;>; yes Initializing Anaconda3 in /home/tsflow/.bashrc A backup will be made to: /home/tsflow/.bashrc-anaconda3.bak For this change to become active, you have to open a new terminal. Thank you for installing Anaconda3! [tsflow@localhost ~]$ source .bashrc [tsflow@localhost ~]$ [tsflow@localhost ~]$ conda -V conda 4.5.12
TensorFlow インストールと動作確認
- TensorFlow 仮想環境の作成
[tsflow@localhost ~]$ [tsflow@localhost ~]$ conda create -n tensorflow_env tensorflow Solving environment: done ==>; WARNING: A newer version of conda exists. <== current version: 4.5.12 latest version: 4.6.7 Please update conda by running $ conda update -n base -c defaults conda ## Package Plan ## environment location: /home/tsflow/anaconda3/envs/tensorflow_env added / updated specs: - tensorflow The following packages will be downloaded: package | build ---------------------------|----------------- werkzeug-0.14.1 | py36_0 423 KB setuptools-40.8.0 | py36_0 647 KB wheel-0.33.1 | py36_0 39 KB six-1.12.0 | py36_0 22 KB termcolor-1.1.0 | py36_1 7 KB astor-0.7.1 | py36_0 43 KB certifi-2018.11.29 | py36_0 146 KB c-ares-1.15.0 | h7b6447c_1 98 KB pip-19.0.3 | py36_0 1.9 MB keras-applications-1.0.6 | py36_0 49 KB mkl_random-1.0.2 | py36hd81dba3_0 407 KB markdown-3.0.1 | py36_0 107 KB mkl_fft-1.0.10 | py36ha843d7b_0 170 KB python-3.6.8 | h0371630_0 34.4 MB scipy-1.2.1 | py36h7c811a0_0 17.7 MB tensorboard-1.12.2 | py36he6710b0_0 3.1 MB gast-0.2.2 | py36_0 138 KB absl-py-0.7.0 | py36_0 156 KB keras-preprocessing-1.0.5 | py36_0 52 KB ca-certificates-2019.1.23 | 0 126 KB tensorflow-base-1.12.0 |mkl_py36h3c3e929_0 98.5 MB openssl-1.1.1b | h7b6447c_0 4.0 MB h5py-2.9.0 | py36h7918eee_0 1.2 MB numpy-1.15.4 | py36h7e9f1db_0 47 KB hdf5-1.10.4 | hb1b8bf9_0 5.3 MB libedit-3.1.20181209 | hc058e9b_0 188 KB _tflow_select-2.3.0 | mkl 2 KB numpy-base-1.15.4 | py36hde5b4d6_0 4.3 MB tensorflow-1.12.0 |mkl_py36h69b6ba0_0 4 KB libprotobuf-3.6.1 | hd408876_0 4.1 MB grpcio-1.16.1 | py36hf8bcb03_1 1.1 MB protobuf-3.6.1 | py36he6710b0_0 616 KB ------------------------------------------------------------ Total: 178.9 MB The following NEW packages will be INSTALLED: _tflow_select: 2.3.0-mkl absl-py: 0.7.0-py36_0 astor: 0.7.1-py36_0 blas: 1.0-mkl c-ares: 1.15.0-h7b6447c_1 ca-certificates: 2019.1.23-0 certifi: 2018.11.29-py36_0 gast: 0.2.2-py36_0 grpcio: 1.16.1-py36hf8bcb03_1 h5py: 2.9.0-py36h7918eee_0 hdf5: 1.10.4-hb1b8bf9_0 intel-openmp: 2019.1-144 keras-applications: 1.0.6-py36_0 keras-preprocessing: 1.0.5-py36_0 libedit: 3.1.20181209-hc058e9b_0 libffi: 3.2.1-hd88cf55_4 libgcc-ng: 8.2.0-hdf63c60_1 libgfortran-ng: 7.3.0-hdf63c60_0 libprotobuf: 3.6.1-hd408876_0 libstdcxx-ng: 8.2.0-hdf63c60_1 markdown: 3.0.1-py36_0 mkl: 2019.1-144 mkl_fft: 1.0.10-py36ha843d7b_0 mkl_random: 1.0.2-py36hd81dba3_0 ncurses: 6.1-he6710b0_1 numpy: 1.15.4-py36h7e9f1db_0 numpy-base: 1.15.4-py36hde5b4d6_0 openssl: 1.1.1b-h7b6447c_0 pip: 19.0.3-py36_0 protobuf: 3.6.1-py36he6710b0_0 python: 3.6.8-h0371630_0 readline: 7.0-h7b6447c_5 scipy: 1.2.1-py36h7c811a0_0 setuptools: 40.8.0-py36_0 six: 1.12.0-py36_0 sqlite: 3.26.0-h7b6447c_0 tensorboard: 1.12.2-py36he6710b0_0 tensorflow: 1.12.0-mkl_py36h69b6ba0_0 tensorflow-base: 1.12.0-mkl_py36h3c3e929_0 termcolor: 1.1.0-py36_1 tk: 8.6.8-hbc83047_0 werkzeug: 0.14.1-py36_0 wheel: 0.33.1-py36_0 xz: 5.2.4-h14c3975_4 zlib: 1.2.11-h7b6447c_3 Proceed ([y]/n)? y Downloading and Extracting Packages （省 略） - TensorFlow 動作確認
[tsflow@localhost ~]$ conda activate tensorflow_env (tensorflow_env) [tsflow@localhost ~]$ python Python 3.6.8 |Anaconda, Inc.| (default, Dec 30 2018, 01:22:34) [GCC 7.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >;>;>; import tensorflow as tf >;>;>; hello = tf.constant('Hello TensorFlow') >;>;>; sess = tf.Session() 2019-03-01 17:05:01.345278: I tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: SSE4.1 SSE4.2 AVX 2019-03-01 17:05:01.355756: I tensorflow/core/common_runtime/process_util.cc:69] Creating new thread pool with default inter op setting: 2. Tune using inter_op_parallelism_threads for best performance. >;>;>; print(sess.run(hello)) b'Hello TensorFlow' >;>;>; a = tf.constant(10) >;>;>; b = tf.constant(16) >;>;>; print(sess.run(a+b)) 26 >;>;>; exit() (tensorflow_env) [tsflow@localhost ~]$ (tensorflow_env) [tsflow@localhost ~]$ (tensorflow_env) [tsflow@localhost ~]$ (tensorflow_env) [tsflow@localhost ~]$ conda install jupyter Solving environment: done
Python データ解析環境 インストール
- Jupyter
- nb_conda
(tensorflow_env) [tsflow@localhost ~]$ conda install nb_conda Solving environment: done ==>; WARNING: A newer version of conda exists. <== current version: 4.5.12 latest version: 4.6.7 Please update conda by running $ conda update -n base -c defaults conda ## Package Plan ## environment location: /home/tsflow/anaconda3/envs/tensorflow_env added / updated specs: - nb_conda The following packages will be downloaded: package | build ---------------------------|----------------- nb_conda_kernels-2.2.0 | py36_1 37 KB nb_conda-2.2.1 | py36_0 33 KB ------------------------------------------------------------ Total: 70 KB The following NEW packages will be INSTALLED: nb_conda: 2.2.1-py36_0 nb_conda_kernels: 2.2.0-py36_1 Proceed ([y]/n)? y Downloading and Extracting Packages nb_conda_kernels-2.2 | 37 KB | | 0% nb_conda_kernels-2.2 | 37 KB | ################################################################################ | 100% nb_conda-2.2.1 | 33 KB | | 0% nb_conda-2.2.1 | 33 KB | ################################################################################ | 100% Preparing transaction: done Verifying transaction: done Executing transaction: / + /home/tsflow/anaconda3/envs/tensorflow_env/bin/python -m nb_conda_kernels.install --enable Enabling nb_conda_kernels... Status: enabled | + /home/tsflow/anaconda3/envs/tensorflow_env/bin/jupyter-nbextension enable nb_conda --py --sys-prefix Enabling notebook extension nb_conda/main... - Validating: OK Enabling tree extension nb_conda/tree... - Validating: OK + /home/tsflow/anaconda3/envs/tensorflow_env/bin/jupyter-serverextension enable nb_conda --py --sys-prefix Enabling: nb_conda - Writing config: /home/tsflow/anaconda3/envs/tensorflow_env/etc/jupyter - Validating... nb_conda 2.2.1 OK done (tensorflow_env) [tsflow@localhost ~]$ - jupyter notebook
(base) [tsflow@localhost ~]$ (base) [tsflow@localhost ~]$ jupyter notebook [I 17:13:13.590 NotebookApp] Writing notebook server cookie secret to /run/user/1001/jupyter/notebook_cookie_secret [I 17:13:13.793 NotebookApp] JupyterLab extension loaded from /home/tsflow/anaconda3/lib/python3.7/site-packages/jupyterlab [I 17:13:13.793 NotebookApp] JupyterLab application directory is /home/tsflow/anaconda3/share/jupyter/lab [I 17:13:13.795 NotebookApp] Serving notebooks from local directory: /home/tsflow [I 17:13:13.795 NotebookApp] The Jupyter Notebook is running at: [I 17:13:13.795 NotebookApp] http://localhost:8888/?token=debe53d21f02238b23e41ff42bc028265177608f067dc899 [I 17:13:13.795 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [W 17:13:13.798 NotebookApp] No web browser found: could not locate runnable browser. [C 17:13:13.798 NotebookApp] To access the notebook, open this file in a browser: file:///run/user/1001/jupyter/nbserver-30208-open.html Or copy and paste one of these URLs: http://localhost:8888/?token=debe53d21f02238b23e41ff42bc028265177608f067dc899
(tensorflow_env) [tsflow@localhost ~]$ conda install jupyter
Solving environment: done
==>; WARNING: A newer version of conda exists. <==
current version: 4.5.12
latest version: 4.6.7
Please update conda by running
$ conda update -n base -c defaults conda
## Package Plan ##
environment location: /home/tsflow/anaconda3/envs/tensorflow_env
added / updated specs:
- jupyter
The following packages will be downloaded:
package | build
---------------------------|-----------------
python-dateutil-2.8.0 | py36_0 281 KB
decorator-4.3.2 | py36_0 17 KB
mistune-0.8.4 | py36h7b6447c_0 54 KB
sip-4.19.8 | py36hf484d3e_0 290 KB
jedi-0.13.3 | py36_0 236 KB
pandoc-2.2.3.2 | 0 20.8 MB
nbformat-4.4.0 | py36_0 141 KB
jsonschema-2.6.0 | py36_0 62 KB
testpath-0.4.2 | py36_0 91 KB
markupsafe-1.1.1 | py36h7b6447c_0 29 KB
libxml2-2.9.9 | he19cac6_0 2.0 MB
qtconsole-4.4.3 | py36_0 157 KB
parso-0.3.4 | py36_0 121 KB
zeromq-4.3.1 | he6710b0_3 666 KB
dbus-1.13.6 | h746ee38_0 587 KB
pyqt-5.9.2 | py36h05f1152_2 5.6 MB
ptyprocess-0.6.0 | py36_0 23 KB
ipython_genutils-0.2.0 | py36_0 39 KB
jupyter_core-4.4.0 | py36_0 63 KB
jupyter_client-5.2.4 | py36_0 128 KB
send2trash-1.5.0 | py36_0 16 KB
tornado-5.1.1 | py36h7b6447c_0 663 KB
prometheus_client-0.6.0 | py36_0 70 KB
ipykernel-5.1.0 | py36h39e3cac_0 156 KB
pexpect-4.6.0 | py36_0 77 KB
widgetsnbextension-3.4.2 | py36_0 1.7 MB
ipywidgets-7.4.2 | py36_0 151 KB
bleach-3.1.0 | py36_0 226 KB
jupyter-1.0.0 | py36_7 6 KB
jupyter_console-6.0.0 | py36_0 35 KB
pyzmq-18.0.0 | py36he6710b0_0 518 KB
wcwidth-0.1.7 | py36_0 25 KB
pandocfilters-1.4.2 | py36_1 13 KB
notebook-5.7.4 | py36_0 7.2 MB
libpng-1.6.36 | hbc83047_0 346 KB
prompt_toolkit-2.0.9 | py36_0 493 KB
jinja2-2.10 | py36_0 184 KB
entrypoints-0.3 | py36_0 12 KB
nbconvert-5.3.1 | py36_0 406 KB
pickleshare-0.7.5 | py36_0 13 KB
webencodings-0.5.1 | py36_1 19 KB
terminado-0.8.1 | py36_1 21 KB
traitlets-4.3.2 | py36_0 133 KB
backcall-0.1.0 | py36_0 19 KB
pygments-2.3.1 | py36_0 1.4 MB
ipython-7.3.0 | py36h39e3cac_0 1.1 MB
------------------------------------------------------------
Total: 46.1 MB
The following NEW packages will be INSTALLED:
backcall: 0.1.0-py36_0
bleach: 3.1.0-py36_0
dbus: 1.13.6-h746ee38_0
decorator: 4.3.2-py36_0
entrypoints: 0.3-py36_0
expat: 2.2.6-he6710b0_0
fontconfig: 2.13.0-h9420a91_0
freetype: 2.9.1-h8a8886c_1
glib: 2.56.2-hd408876_0
gmp: 6.1.2-h6c8ec71_1
gst-plugins-base: 1.14.0-hbbd80ab_1
gstreamer: 1.14.0-hb453b48_1
icu: 58.2-h9c2bf20_1
ipykernel: 5.1.0-py36h39e3cac_0
ipython: 7.3.0-py36h39e3cac_0
ipython_genutils: 0.2.0-py36_0
ipywidgets: 7.4.2-py36_0
jedi: 0.13.3-py36_0
jinja2: 2.10-py36_0
jpeg: 9b-h024ee3a_2
jsonschema: 2.6.0-py36_0
jupyter: 1.0.0-py36_7
jupyter_client: 5.2.4-py36_0
jupyter_console: 6.0.0-py36_0
jupyter_core: 4.4.0-py36_0
libpng: 1.6.36-hbc83047_0
libsodium: 1.0.16-h1bed415_0
libuuid: 1.0.3-h1bed415_2
libxcb: 1.13-h1bed415_1
libxml2: 2.9.9-he19cac6_0
markupsafe: 1.1.1-py36h7b6447c_0
mistune: 0.8.4-py36h7b6447c_0
nbconvert: 5.3.1-py36_0
nbformat: 4.4.0-py36_0
notebook: 5.7.4-py36_0
pandoc: 2.2.3.2-0
pandocfilters: 1.4.2-py36_1
parso: 0.3.4-py36_0
pcre: 8.42-h439df22_0
pexpect: 4.6.0-py36_0
pickleshare: 0.7.5-py36_0
prometheus_client: 0.6.0-py36_0
prompt_toolkit: 2.0.9-py36_0
ptyprocess: 0.6.0-py36_0
pygments: 2.3.1-py36_0
pyqt: 5.9.2-py36h05f1152_2
python-dateutil: 2.8.0-py36_0
pyzmq: 18.0.0-py36he6710b0_0
qt: 5.9.7-h5867ecd_1
qtconsole: 4.4.3-py36_0
send2trash: 1.5.0-py36_0
sip: 4.19.8-py36hf484d3e_0
terminado: 0.8.1-py36_1
testpath: 0.4.2-py36_0
tornado: 5.1.1-py36h7b6447c_0
traitlets: 4.3.2-py36_0
wcwidth: 0.1.7-py36_0
webencodings: 0.5.1-py36_1
widgetsnbextension: 3.4.2-py36_0
zeromq: 4.3.1-he6710b0_3
Proceed ([y]/n)? y
Downloading and Extracting Packages
（省 略）
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
参考： Condaをupdate（ 4.5.12 -> 4.6.7)
[tsflow@server01 ~]$ conda -V conda 4.5.12 [tsflow@server01 ~]$ conda update -n base -c defaults conda Solving environment: done ## Package Plan ## environment location: /home/tsflow/anaconda3 added / updated specs: - conda The following packages will be downloaded: package | build ---------------------------|----------------- conda-4.6.7 | py37_0 1.7 MB The following packages will be UPDATED: conda: 4.5.12-py37_0 --> 4.6.7-py37_0 Proceed ([y]/n)? y Downloading and Extracting Packages conda-4.6.7 | 1.7 MB | | 0% conda-4.6.7 | 1.7 MB | ############################3 | 33% conda-4.6.7 | 1.7 MB | #################################################################6 | 75% conda-4.6.7 | 1.7 MB | ##################################################################################7 | 95% conda-4.6.7 | 1.7 MB | ####################################################################################### | 100% Preparing transaction: done Verifying transaction: done Executing transaction: done (base) [tsflow@server01 ~]$ conda -V conda 4.6.7 (base) [tsflow@server01 ~]$