cmd line option for those who s not working on Box.
1. download ymp file
2. set DISPLAY for root or use root passwd.
3. yast2
/bin/bash /sbin/yast2 OneClickInstallUI /home/ractest/suse/Download/sqlite3-devel.ymp
Category: Linux Development
Compile python3 on SLES 11 SP2
Install following RPMs before Steps:
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libopenssl-devel-0.9.8j-0.50.1 zlib-devel-1.2.3-106.34 |
Python3 source from: Python 3.3.5
Without zlib-devel, You cannot enable zlib module built-in, install this RPM and re-compile python3 src.
about bzip2, SLES doesnt provide extra bzip2-devel package, so just install bzip2 RPM is ok.
Without libopenssl-devel, you cannot fetch https URL via easy_install, it reports “unknown url type: https”
To Enablle ipython notebook:
Please install sqlite-devel package: (UN OFFICIAL)
http://software.opensuse.org/package/sqlite3-devel
Im using:
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http://software.opensuse.org/ymp/server:database/SLE_11_SP2/sqlite3-devel.ymp ?base=SUSE%3ASLE-11%3ASP2&query=sqlite3-devel yast2 OneClickInstallUI sqlite3-devel.ymp |
1. install zeromq: # for pyzmq
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zypper -p http://download.opensuse.org/repositories/home:/fengshuo:/zeromq/SLE_11_SP2/ -v in zeromq zypper -p http://download.opensuse.org/repositories/home:/fengshuo:/zeromq/SLE_11_SP2/ -v in zeromq-devel |
Guide here: http://zeromq.org/distro:sles
2. install dependencies:
easy_install pyzmq jinja2 tornado
easy_install sphinx readline
##### easy_install pysqlite # DO NO RUN THIS CMD. here hit bug, fixing… pysqlite doesn’t support python3 now, use internal sqlite3
3. run #ipython notebook ok.
Install Ipython notebook on Fedora 15
Ipython now provides RPM(python-ipython-notebook) from Fedora 18.
http://ipython.org/install.html
Fedora 15 is too old… not providing RPM, but we can also install very easy.
1. Install zeromq: (Im using i686 boxes, no yum servers now provided for the old release, you can google for the RPMs)
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zeromq-2.1.9-1.fc15.i686.rpm zeromq-devel-2.1.9-1.fc15.i686.rpm |
2. using easy_install:
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easy_install ipython easy_install pyzmq easy_install pyzmq tornado |
3. Run the service in your own directory:
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[suse@suse ~/workspace/ipython-notebook]$ipython notebook |
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...Created profile dir: u'/home/suse/.ipython/profile_default' ...Using MathJax from CDN: http://cdn.mathjax.org/mathjax/latest/MathJax.js ...Serving notebooks from local directory: /home/suse/workspace/ipython-notebook ...0 active kernels ...The IPython Notebook is running at: http://127.0.0.1:8888/ ...Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). ...INFO:tornado.access:302 GET / (127.0.0.1) 1.20ms |
Fix a issue on thunderbird link not work
click thunderbird link not work.
[root cause]:
1. checked already set firefox as default browser.
2. open firefox, click url from thunderbird, no work.
[Fix]:
run #exo-preferred-applications
Found that option “%s” is lost, plus the “%s” and all goes well.
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/usr/bin/firefox "%s" |
Fixing SSH login slow issue
on the new VBox nodes, ssh access is slow.
trace:
debug2: key: /root/.ssh/id_dsa ((nil)),
debug2: key: /root/.ssh/id_ecdsa ((nil)),
…
….Slow here…
…
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug3: start over, passed a different list publickey,gssapi-keyex,gssapi-with-mic,password
debug3: preferred publickey,keyboard-interactive,password
To Solve the problem, I can see the Box with public network access can reply soon,
Its the reverse ip DNS issue,
Solve:
On Server side: sshd_config
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UseDNS no |