Thank you for requesting access to OpenShift Express!
To get started, click on this link:
https://openshift.redhat.com/app/getting_started/express
We'd love to hear your feedback, please join us on IRC and our forums.
Thanks
The Red Hat OpenShift Team
IRC: #openshift on Freenode
# 改變目錄 [root@localhost mtchang]# cd /etc/yum.repos.d/ # 新增 openshift repo 檔案 [root@localhost yum.repos.d]# vim openshift.repo [openshift-express] name=Openshift-express baseurl=https://openshift.redhat.com/app/repo/rpms/$releasever/$basearch/ failovermethod=priority skip_if_unavailable=1 gpgkey=https://openshift.redhat.com/app/repo/RPM-GPG-KEY-redhat-beta ggpkey=https://openshift.redhat.com/app/repo/RPM-GPG-KEY-redhat-release enabled=1 gpgcheck=1 # 安裝 rhc 工具 [root@localhost mtchang]# yum install rhc
* 檢查應用程式，系統主要使以 rhc-* 開頭的程式負責這些工作
[root@localhost ~]# rpm -ql rhc-0.68.5-1.el6.noarch /etc/openshift/express.conf <-- 設定檔 /usr/bin/rhc-create-app <-- 負責應用程式建立 /usr/bin/rhc-create-domain <-- 負責 Domain 名稱建立及申請 /usr/bin/rhc-ctl-app <-- 控制應用程式啟動、停止、刪除.... /usr/bin/rhc-snapshot <-- 把應用程式打包成 gzip /usr/bin/rhc-user-info <-- 顯示使用者在 rhcloud.com 的資訊 ... 略.....
[jangmt@localhost ~]$ rhc-create-domain -n jangmt -l jangmt@gmail.com Password: rhcloud的密碼 Generating Openshift Express ssh key to /home/jangmt/.ssh/libra_id_rsa Generating public/private rsa key pair. Created directory '/home/jangmt/.ssh'. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/jangmt/.ssh/libra_id_rsa. Your public key has been saved in /home/jangmt/.ssh/libra_id_rsa.pub. The key fingerprint is: 18:25:39:79:b5:88:87:9c:56:ab:35:6e:da:3b:4e:8b jangmt@localhost.localdomain The key's randomart image is: +--[ RSA 2048]----+ | .oo.. | | .+B.o . | | Bo* . | | . B . | | o S | | + | | . o | | o.o | | E.+. | +-----------------+ Contacting https://openshift.redhat.com Adding rhlogin to /home/jangmt/.openshift/express.conf Creation successful You may now create an application. Please make note of your local config file in /home/jangmt/.openshift/express.conf which has been created and populated for you.
[jangmt@localhost ~]$ rhc-create-app -a myphp -t php-5.3.2 -l jangmt@gmail.com
Password:
Please support the developer preview - let #openshift on freenode know of any
bugs you find
Creating remote application space: myphp
Contacting https://openshift.redhat.com
RESULT:
Successfully created application: myphp
Checking ~/.ssh/config
Contacting https://openshift.redhat.com
Found rhcloud.com in ~/.ssh/config... No need to adjust
Now your new domain name is being populated worldwide (this might take a minute)...
Pulling new repo down
Warning: Permanently added the RSA host key for IP address '50.17.172.80' to the list of known hosts.
remote: Counting objects: 23, done.
remote: Compressing objects: 100% (20/20), done.
remote: Total 23 (delta 6), reused 0 (delta 0)
Receiving objects: 100% (23/23), done.
Resolving deltas: 100% (6/6), done.
Confirming application myphp is available
Attempt # 1
Success! Your application is now published here:
http://myphp-jangmt.rhcloud.com/
The remote repository is located here:
ssh://a0aaf4b1ba3f4f3dbf7abd14c64fa89f@myphp-jangmt.rhcloud.com/~/git/myphp.git/
To make changes to your application, commit to myphp/.
Then run 'git push' to update your Openshift Express space
# 本地端產生 ~/myphp 的目錄，程式統一放在 ~/myphp/php 目錄內 [jangmt@localhost php]$ cd /home/jangmt/myphp/php/ [jangmt@localhost php]$ pwd /home/jangmt/myphp/php # 修改程式碼，加入 <?php phpinfo(); ?> 這段做為測試 [jangmt@localhost php]$ vim index.php <html><title>OpenShift!</title> <body> <h1>Welcome to OpenShift</h1> <p>Place your application here</p> <p>In order to commit to your new project, go to your projects git repo (created with the create_http command). Make your changes, then run:</p> <pre>git commit -a -m 'Some commit message' git push</pre> <p>Then reload this page</p> <?php phpinfo(); ?> </body> </html>
* 上傳更新完成，再看一次網頁內容* 加上 commit 資訊並 git push
# git commit -a 將所有修改過得檔案都 commit, 但是新增的檔案 還是得要先 add 才可以(git add -A 新增所有變更的檔案) # -m 'message' 指的是在這個 commit 加上說明的內容 [jangmt@localhost php]$ git commit -a -m 'add phpinfo() in index.php' [master a7aaf2b] add phpinfo() in index.php 1 files changed, 1 insertions(+), 0 deletions(-) # git-push 更新遠端的檔案物件資訊 [jangmt@localhost php]$ git push Counting objects: 7, done. Compressing objects: 100% (4/4), done. Writing objects: 100% (4/4), 399 bytes, done. Total 4 (delta 2), reused 0 (delta 0) remote: tar: README: time stamp 2011-05-31 07:51:47 is 28761.007922033 s in the future remote: tar: libs/README: time stamp 2011-05-31 07:51:47 is 28761.00683967 s in the future remote: tar: libs: time stamp 2011-05-31 07:51:47 is 28761.006520158 s in the future remote: tar: misc/README: time stamp 2011-05-31 07:51:47 is 28761.006146669 s in the future remote: tar: misc: time stamp 2011-05-31 07:51:47 is 28761.005907377 s in the future remote: tar: php/health_check.php: time stamp 2011-05-31 07:51:47 is 28761.005505289 s in the future remote: tar: php/index.php: time stamp 2011-05-31 07:51:47 is 28761.005190215 s in the future remote: tar: php: time stamp 2011-05-31 07:51:47 is 28761.004967428 s in the future To ssh://a0aaf4b1ba3f4f3dbf7abd14c64fa89f@myphp-jangmt.rhcloud.com/~/git/myphp.git/ ebb33fa..a7aaf2b master -> master
# 抓最新的版本
# 抓最新的版本 [jangmt@localhost php]$ wget wget http://ftp.drupal.org/files/projects/drupal-7.2.tar.gz # 解開 [jangmt@localhost php]$ tar zxf drupal-7.2.tar.gz # 搬動 [jangmt@localhost php]$ mv drupal-7.2/.* . mv: cannot move `drupal-7.2/.' to `./.': Device or resource busy mv: cannot move `drupal-7.2/..' to `./..': Device or resource busy [jangmt@localhost php]$ mv drupal-7.2/* . # 刪除 [jangmt@localhost php]$ rm -rf drupal-7.2 drupal-7.2.tar.gz # 修改設定檔 [jangmt@localhost php]$ vim sites/default/default.settings.php $base_url = 'http://myphp-jangmt.rhcloud.com';
# 增加有新增的檔案到索引內 [jangmt@localhost php]$ git add -A # 新增修改的的訊息及變動的檔案 [jangmt@localhost php]$ git commit -a -m "drupal to http://myphp-jangmt.rhcloud.com/" [master 36c5a3a] drupal to http://myphp-jangmt.rhcloud.com/ 998 files changed, 290732 insertions(+), 11 deletions(-) create mode 100644 php/.gitignore create mode 100644 php/.htaccess ...skip... # 上傳 [jangmt@localhost php]$ git push ...skip... remote: tar: php: time stamp 2011-05-31 08:00:29 is 28702.719547983 s in the future To ssh://a0aaf4b1ba3f4f3dbf7abd14c64fa89f@myphp-jangmt.rhcloud.com/~/git/myphp.git/ a7aaf2b..36c5a3a master -> master
* 資料庫請選擇 SQLite
* 接下來進進入模組的安裝過程了
# 取得軟體，放到根目錄 [jangmt@localhost php]$ wget http://www.splitbrain.org/_media/projects/dokuwiki/dokuwiki-2011-05-25.tgz # 解開 [jangmt@localhost php]$ tar zxf dokuwiki-2011-05-25.tgz # 更名為 wiki [jangmt@localhost php]$ mv dokuwiki-2011-05-25 wiki # 刪除原本的檔案及目錄 [jangmt@localhost php]$ rm dokuwiki-2011-05-25.tgz # git 新增檔案 [jangmt@localhost php]$ git add -A # git 新增修改及註解 [jangmt@localhost php]$ git commit -a -m 'add dukewiki in /wiki/' # git 上傳 [jangmt@localhost php]$ git push
[jangmt@localhost ~]$ rhc-ctl-app -c destroy -a myphp -l jangmt@gmail.com Password: Contacting https://openshift.redhat.com !!!! WARNING !!!! WARNING !!!! WARNING !!!! You are about to destroy the myphp application. This is NOT reversable, all remote data for this application will be removed. Do you want to destroy this application (y/n): y Contacting https://openshift.redhat.com RESULT: Successfully destroyed application: myphp
[jangmt@localhost ~]$ rhc-create-app -a mywsgi -t wsgi-3.2.1 -l jangmt@gmail.com Password: Please support the developer preview - let #openshift on freenode know of any bugs you find Creating remote application space: mywsgi Contacting https://openshift.redhat.com RESULT: Successfully created application: mywsgi Checking ~/.ssh/config Contacting https://openshift.redhat.com Found rhcloud.com in ~/.ssh/config... No need to adjust Now your new domain name is being populated worldwide (this might take a minute)... Pulling new repo down Warning: Permanently added 'mywsgi-jangmt.rhcloud.com,50.17.156.80' (RSA) to the list of known hosts. remote: Counting objects: 30, done. remote: Compressing objects: 100% (25/25), done. remote: Total 30 (delta 9), reused 0 (delta 0) Receiving objects: 100% (30/30), done. Resolving deltas: 100% (9/9), done. Confirming application mywsgi is available Attempt # 1 Success! Your application is now published here: http://mywsgi-jangmt.rhcloud.com/ The remote repository is located here: ssh://a0aaf4b1ba3f4f3dbf7abd14c64fa89f@mywsgi-jangmt.rhcloud.com/~/git/mywsgi.git/ To make changes to your application, commit to mywsgi/. Then run 'git push' to update your Openshift Express space
[jangmt@localhost mywsgi]$ pwd
/home/jangmt/mywsgi
# 修改程式內容
[jangmt@localhost mywsgi]$ vim wsgi/application
def simplestApp(environ, start_response):
start_response('200 OK',[('Content-type','text/plain')])
return ['Hello world!']
# 指定輸出app
application = simplestApp
# 更新修改
[jangmt@localhost mywsgi]$ git commit -a -m 'simplest APP test'
[master 95b7a2b] simplest APP test
1 files changed, 5 insertions(+), 36 deletions(-)
rewrite wsgi/application (99%)
# git上傳
[jangmt@localhost mywsgi]$ git push
Counting objects: 7, done.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (4/4), 422 bytes, done.
Total 4 (delta 1), reused 0 (delta 0)
remote: tar: README: time stamp 2011-05-31 08:47:47 is 28763.774683407 s in the future
remote: tar: data/SAFETOREMOVE.txt: time stamp 2011-05-31 08:47:47 is 28763.773869298 s in the future
remote: tar: data: time stamp 2011-05-31 08:47:47 is 28763.773712804 s in the future
remote: tar: libs/SAFETOREMOVE.txt: time stamp 2011-05-31 08:47:47 is 28763.773307896 s in the future
remote: tar: libs: time stamp 2011-05-31 08:47:47 is 28763.773183541 s in the future
remote: tar: wsgi/application: time stamp 2011-05-31 08:47:47 is 28763.772759805 s in the future
remote: tar: wsgi: time stamp 2011-05-31 08:47:47 is 28763.772630393 s in the future
To ssh://a0aaf4b1ba3f4f3dbf7abd14c64fa89f@mywsgi-jangmt.rhcloud.com/~/git/mywsgi.git/
73ae5b9..95b7a2b master -> master
* hello world 的結果
[jangmt@localhost mywsgi]$ vim wsgi/application
import cgi
def application(environ, start_response):
form = cgi.FieldStorage(fp=environ['wsgi.input'],
environ=environ,
keep_blank_values=1)
write = start_response('200 OK', [('Content-type', 'text/html')])
if form.getvalue('name'):
write('<html><head><title>Hello!</title></head>\n')
write('<body>\n')
write('<h1>Hello %s!</h1>\n' % form['name'].value)
else:
write('<html><head><title>Who is there?</title></head>\n')
write('<body>\n')
write('<h1>Who is there?</h1>\n')
write('<form action="%s" method="POST">\n' % environ['SCRIPT_NAME'])
write('What is your name?<br>\n')
write('<input type="text" name="name" value="%s"><br>\n'
% cgi.escape(form.getvalue('name', ''), 1))
write('<input type="submit" value="That is my name"></form>\n')
write('</body></html>\n')
return None
application = application
[jangmt@localhost mywsgi]$ git commit -a -m 'cgi post APP test'
[master 26854fd] cgi post APP test
1 files changed, 24 insertions(+), 5 deletions(-)
rewrite wsgi/application (99%)
[jangmt@localhost mywsgi]$ git push
Counting objects: 7, done.
Compressing objects: 100% (3/3), done.
Writing objects: 100% (4/4), 725 bytes, done.
Total 4 (delta 1), reused 0 (delta 0)
remote: tar: README: time stamp 2011-05-31 08:50:58 is 28761.427928209 s in the future
remote: tar: data/SAFETOREMOVE.txt: time stamp 2011-05-31 08:50:58 is 28761.427255996 s in the future
remote: tar: data: time stamp 2011-05-31 08:50:58 is 28761.427219172 s in the future
remote: tar: libs/SAFETOREMOVE.txt: time stamp 2011-05-31 08:50:58 is 28761.426901593 s in the future
remote: tar: libs: time stamp 2011-05-31 08:50:58 is 28761.426865693 s in the future
remote: tar: wsgi/application: time stamp 2011-05-31 08:50:58 is 28761.426519532 s in the future
remote: tar: wsgi: time stamp 2011-05-31 08:50:58 is 28761.426481248 s in the future
To ssh://a0aaf4b1ba3f4f3dbf7abd14c64fa89f@mywsgi-jangmt.rhcloud.com/~/git/mywsgi.git/
95b7a2b..26854fd master -> master
mysqldump post2 -h localhost -u post --password=密碼 --default-character-set=latin1 > post2.sql
* 編碼請參考：http://dev.mysql.com/doc/refman/5.6/en/charset-connection.html
CREATE TABLE `CONDUCT` ( `班級座號` varchar(9) DEFAULT NULL, `導師評分` decimal(15,5) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
[mysqld] default-character-set=utf8 [client] default-character-set=utf8 init_connect='SET NAMES utf8'
$host = "localhost"; $ac = "使用者名稱"; $pw = "密碼"; $db = "資料庫名稱"; $link = mysql_pconnect($host, $ac, $pw); mysql_query("SET NAMES 'utf-8'"); mysql_select_db($db, $link);
a01@sqldebian:~/backup$ mysql a01 -u a01 -h 127.0.0.1 --password=密碼 < a01.sql
[root@cu-tmp ~]# parted /dev/sdb
GNU Parted 2.1
使用 /dev/sdb
歡迎使用 GNU Parted！輸入 'help' 來檢視命令列表。
(parted) mkpart
分割區名稱？ []? p
檔案系統類型？ [ext2]? ext4
起始點？ 0
結束點？ 9995000
警告: The resulting partition is not properly aligned for best performance.
忽略/Ignore/取消/Cancel? i
(parted) print
Model: IBM 1726-2xx FAStT (scsi)
磁碟 /dev/sdb：9997GB
磁區大小 (邏輯/物理)：512B/512B
分割區：gpt
編號 起始點 結束點 大小 檔案系統 名稱 旗標
1 17.4kB 9995GB 9995GB p
(parted) q
資訊: You may need to update /etc/fstab.
[root@cu-tmp ~]# parted /dev/sdb
GNU Parted 2.1
使用 /dev/sdb
歡迎使用 GNU Parted！輸入 'help' 來檢視命令列表。
(parted) help
align-check TYPE N check partition N for TYPE(min|opt) alignment
check 編號 對檔案系統進行簡單的檢查
cp [來源裝置] 來源編號 目標編號 將檔案系統複製到另一個分割區
help [COMMAND] print general help, or help on COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition table)
mkfs NUMBER FS-TYPE make a FS-TYPE file system on partition NUMBER
mkpart 分割區類型 [檔案系統類型] 起始點 結束點 建立一個分割區
mkpartfs 分割區類型 檔案系統類型 起始點 結束點 建立一個帶有檔案系統的分割區
move 編號 起始點 結束點 移動指定「編號」的分割區
name 編號 名稱 將指定「編號」的分割區命名為「名稱」
print [devices|free|list,all|NUMBER] display the partition table, available devices, free space, all found partitions, or a particular
partition
quit 離開程式
rescue 起始點 結束點 挽救臨近「起始點」、「結束點」的遺失的分割區
resize 編號 起始點 結束點 改變位於指定「編號」的分割區中檔案系統的大小
rm 編號 刪除指定「編號」的分割區
select 設備 選擇要編輯的設備
set 編號 旗標 狀態 改變指定「編號」分割區的旗標
toggle [編號 [旗標]] 切換「編號」分割區上的「旗標」狀態
unit 單位 設定預設的「單位」
version display the version number and copyright information of GNU Parted
* 分割完成後，再來就是格式化，格式化有 ext?系列的這幾種格式選擇，則最大分割區大小上限取決於你的 block 設定的大小， ext2 最大是 32T 但是這是在 4kb block 下的結果，所以如果超過請選用 ext4 檔案系統。
root@cu-tmp ~]# mkfs.ext4 /dev/sdb1
mke2fs 1.41.12 (17-May-2010)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
610050048 inodes, 2440185542 blocks
122009277 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=4294967296
74469 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848, 512000000, 550731776, 644972544, 1934917632
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information:
[root@cu-tmp ~]# mount -t ext4 /dev/sdb1 /storage/
[root@cu-tmp ~]# df -lh
檔案系統 Size Used Avail Use% 掛載點
/dev/mapper/vg_cutmp-lv_root
50G 3.5G 44G 8% /
tmpfs 16G 0 16G 0% /dev/shm
/dev/sda2 485M 34M 426M 8% /boot
/dev/sda1 200M 240K 200M 1% /boot/efi
/dev/mapper/vg_cutmp-lv_home
453G 199M 430G 1% /home
/dev/sdb1 9.0T 168M 8.5T 1% /storage
root@cu-tmp ~]# tail /etc/fstab
/dev/mapper/vg_cutmp-lv_root / ext4 defaults 1 1
UUID=a7f9f990-4f1a-4197-b8b4-8757cc61c6a5 /boot ext4 defaults 1 2
UUID=0CA6-490F /boot/efi vfat umask=0077,shortname=winnt 0 0
/dev/mapper/vg_cutmp-lv_home /home ext4 defaults 1 2
/dev/mapper/vg_cutmp-lv_swap swap swap defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
/dev/sdb1 /storage ext4 defaults 0 0
root@www:~# apt-get install bridge-utils# 修改網卡設定
root@www:~# vim /etc/network/interfaces
# The loopback network interface
auto lo
iface lo inet loopback
iface eth0 inet manual
iface eth1 inet manual
auto br0
iface br0 inet static
address 110.117.69.10
netmask 255.255.255.0
gateway 110.117.69.254
# 網路線插在 eth1 上面, eth0 沒插網卡
bridge_ports eth1
bridge_fd 9
bridge_hello 2
bridge_maxage 12
bridge_stp off
root@www:~# aptitude install kvm virt-manager
root@www:~# virt-manager &
