A clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH. We call it clientless because no plugins or client software are required. Guacamole is installed on a server, all you need to access your desktops is a web browser.遠端桌面閘道(RD Gateway)支援 RDP 及 SSH 協定；使用者透過瀏覽器可直接存取遠端桌面，無需設定。
# apt-get -y update # apt-get install -y nodejs npm git # npm install pm2 -g # pm2 install pm2-logrotate安裝 Uptime Kuma
# git clone https://github.com/louislam/uptime-kuma.git # cd uptime-kuma # npm run setup # pm2 start server/server.js --name uptime-kuma進行初次設定 http://localhost:3001
git config --global user.name "Foo Bar" git config --global user.email foo@bar.com git config --global --list git config --global --list --show-origin
git init git checkout -b main // 建立並切換到 main 分支 git add . // 加入檔案到 staging git commit -m "first commit" // 加到本地 repository git remote add origin https://example.com/user/foo.git // git remote add [remote-name] [remote-url] git push -u origin main // 推送本地分支(main)到遠端位址(origin)[SSH]
git init git checkout -b main git add README.md git commit -m "first commit" git remote add origin git@github.com:user/foo.git // 透過 SSH 上傳需佈建公鑰(id_rsa.pub)在遠端 git push -u origin main[其他常用指令]
git log // 列出提交歷史 git status // 列出狀態 git remote -v // 列出遠端位址 git remote set-url origin// 更改遠端倉庫位址對應
When you sign up for Oracle Cloud Infrastructure, Oracle creates a tenancy for you in one region. This is your home region. Your home region is where your IAM resources are defined. Your home region contains your account information and identity resources.It is not changeable after your tenancy is provisioned. (區域列表)Always Free Resources
All Oracle Cloud Infrastructure accounts (whether free or paid) have a set of resources that are free of charge in the home region of the tenancy, for the life of the account. These resources display the Always Free label in the Console (for Ampere A1 Compute shapes, see Compute). (圖例)Compute(免費運算節點只能在家鄉區建立！)
All tenancies get a set of Always Free resources in the Compute service for creating compute virtual machine (VM) instances. You must create the Always Free compute instances in your home region.Idle Compute Instances(閒置的節點會被收回)
- Micro instances (AMD processor): All tenancies get up to two Always Free VM instances using the VM.Standard.E2.1.Micro shape, which has an AMD processor.(節點規格, 流量計價)
- Ampere A1 Compute instances (Arm processor): All tenancies get the first 3,000 OCPU hours and 18,000 GB hours per month for free for VM instances using the VM.Standard.A1.Flex shape, which has an Arm processor.
Idle Always Free compute instances may be reclaimed by Oracle. Oracle will deem virtual machine and bare metal compute instances as idle if, during a 7-day period, the following are true:
- CPU utilization for the 95th percentile is less than 20%
- Network utilization is less than 20%
- Memory utilization is less than 20% (applies to A1 shapes only)
[mysql] local-infile=1 [mysqld] local-infile=1(2) 建立資料庫(parkDB)後，再建立表格(parkTable)存放記錄：
'第一欄位序號(SN)作為主鍵並具遞增性質 CREATE TABLE parkTable ( SN integer AUTO_INCREMENT PRIMARY KEY , PARK_DATE varchar(10), PARK_TIME varchar(10), CAR_NO varchar(10), BRAND varchar(20), COLOR varchar(20) );(3) 從檔案匯入資料庫
# mysql -u root -p
mysql> use parkDB
mysql> LOAD DATA LOCAL INFILE 'SOURCE.csv' INTO TABLE parkTable
-> FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n'
-> (PARK_DATE, PARK_TIME, CAR_NO, BRAND, COLOR);
參數相關說明：
'索引欄位 CAR_NO CREATE INDEX idx_CAR_NO ON parkTable (CAR_NO);
[USER] AP_PORT=8080 AP_SSL_PORT=8081 US_SERVERNAME=localhost US_ROOTF_WWW=./www US_ROOTF_SSL=./ssl另個與存取相關的是：/www/.htaccess 中 Order Deny,Allow 範圍，記得把用戶IP位址加入。
Order Deny,Allow Deny from all Allow from 127.0.0.1 Allow from "Client_IP"若要調整 PHP 其他環境參數，見控制面板 [PHP]-[Edit Basic Configuration]
A drop-in, low-overhead monitoring web dashboard for a linux machine.
(php 語言寫成，用來取得主機資訊)
options {
forwarders {
8.8.8.8;
};
recursion no;
version "[SECURED]";
};
2. 在 named.conf.local 加入代管 Zone 名稱zone "sub.domain.net" in {
type master;
file "/etc/bind/db.sub.domain.net";
};
3. 新增 Zone 檔案 (即：db.sub.domain.net)
$TTL 604800
@ IN SOA dns.domain.net. root.localhost. (
2014030301 ; Serial
1200 ; Refresh
7200 ; Retry
2419200 ; Expire
86400 ) ; Negative Cache TTL
;
@ IN NS dns.domain.net.
@ IN MX 10 mail
@ IN A [ IP of sub.domain.net ]
dns IN A [ IP of dns.domian.net ]
mail IN A [ IP of Mail Server ]
4. 重新載入 BIND 服務
/etc/mysql/debian-start[4802]: ERROR 1007 (HY000) at line 160: Can't create database 'performance_schema'; database exists修正方式 ：
# rm -rf /var/lib/mysql/performance_schema
# mysql_upgrade -u root -p
Built-in web server啟動的方式是這樣：
As of PHP 5.4.0, the CLI SAPI provides a built-in web server. This web server is designed for developmental purposes only, and should not be used in production.
(1)監聽來自任何介面的請求：php -S 0.0.0.0:80 -t <DOCUMENT_ROOT>至於 php 執行檔的取得應該相當容易，由官方網站下載或第三方封裝好的架站機。
(2)監聽來自本機的請求：php -S localhost:80 -t <DOCUMENT_ROOT>
php.exe -S 0.0.0.0:80 -t C:\www_root建立 run_PHP.vbs 內容：
Set WinScriptHost = CreateObject("WScript.Shell")在開機時啟動上面的 vbs 即可。
WinScriptHost.Run Chr(34) & "run_PHP.bat" & Chr(34), 0
Set WinScriptHost = Nothing
LimeSurvey (formerly PHPSurveyor) is a free and open source on-line survey application written in PHP based on a MySQL, PostgreSQL or MSSQL database, distributed under the GNU General Public License.幾個系統的運作邏輯要清楚：
For package size reasons the Firefly Sung font to show Chinese characters in the statistics graphs is not included with LimeSurvey. Please download it from...下載中文字型，改一下 /application/config/config-defaults.php 檔案：
$config['chartfontfile']='fireflysung.ttf'; //原值是auto然後如果圖表的字太小
$config['chartfontsize'] =12; // 原值是10最後記得清掉 /tmp 目錄下的 png 快取圖檔。
No more PTY's. Sorry could not find a PTY.
$ ls -l /dev/ptmxcrw-rw-rw- 1 root tty 5, 2 Jul 31 07:35 /dev/ptmx$ ls -l /dev/pty*crw-rw-rw- 1 root tty 2, 0 Jul 31 01:19 /dev/ptyp0
server {
charset utf-8;
location ~ \.php$
{
try_files $uri $uri/ =404;
fastcgi_index index.php;
include /etc/nginx/fastcgi_params;
fastcgi_pass unix:/tmp/php-cgi.socket;
#fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_FILENAME /var/www/$fastcgi_script_name;
}
}
#!/bin/bash
### BEGIN INIT INFO
# Provides: php-fastcgi
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 1
# Short-Description: Run the PHP FastCGI
# Description: PHP FastCGI environment for Nginx web server
#
### END INIT INFO
CHILDREN=1
PHP5=/usr/bin/php5-cgi
SOCKET=/tmp/php-cgi.socket
PIDFILE=/var/run/php-cgi.pid
USER=www-data
GROUP=www-data
SPAWN=/usr/bin/spawn-fcgi
OPT="-s $SOCKET -P $PIDFILE -f $PHP5 \
-u $USER -g $GROUP -C $CHILDREN"
do_start() {
start-stop-daemon --start --quiet --exec $SPAWN -- $OPT
}
do_stop() {
start-stop-daemon --stop --quiet --pidfile $PIDFILE
}
do_restart() {
start-stop-daemon --stop --quiet --pidfile $PIDFILE
sleep 1
start-stop-daemon --start --quiet --exec $SPAWN -- $OPT
}
case "$1" in
start)
do_start;;
stop)
do_stop;;
restart)
do_restart;;
*)
echo "Usage: php-fastcgi {start|stop|restart}" ;;
esac
Apache 2.2.21 / MySQL 5.5.16 / PHP 5.3.8
- 先執行 setup_xampp.bat
- 再進入操控面板 xampp-control.exe(2) Uniform Server (Version 8.5.4)
Apache 2.4.2 / MySQL 5.5.24 / PHP 5.4.3
- 執行 Start_as_program.exe[注意]
protocols = imap imaps pop3 pop3s# vim /etc/exim4/update-exim4.conf.conf
dc_eximconfig_configtype='internet'# exim4 -bt user (檢測郵件派送路徑)
# 接收 user@mail.server.net 的信件
dc_other_hostnames='mail.server.net'
# 接受各方連線
dc_local_interfaces='0.0.0.0'
dc_readhost=''
dc_relay_domains=''
dc_minimaldns='false'
dc_relay_nets=''
dc_smarthost=''
CFILEMODE='644'
dc_use_split_config='false'
dc_hide_mailname=''
dc_mailname_in_oh='true'
dc_localdelivery='mail_spool'
R: system_aliases for user@mail.server.net
R: userforward for user@mail.server.net
R: procmail for user@mail.server.net
R: maildrop for user@mail.server.net
R: lowuid_aliases for user@mail.server.net (UID 1000)
R: local_user for user@mail.server.net
user@mail.server.net
router = local_user, transport = mail_spool
Default Language : zh_TW3. 在 functions/i18n.php 下面改成 (控制信件列表)
Default Charset : UTF-8
$languages['zh_TW']['NAME'] = 'Chinese Trad';
$languages['zh_TW']['CHARSET'] = 'big5';
$languages['zh_TW']['LOCALE'] = array('zh_TW.UTF-8', 'zh_TW.big5');
$languages['tw']['ALIAS'] = 'zh_TW';
$HTTP["host"] == "www.site.com" {
url.rewrite-final = (
# Exclude some directories from rewriting
"^/(wp-admin|wp-includes|wp-content|gallery2)/(.*)" => "$0",
# Exclude .php files at root from rewriting
"^/(.*.php)" => "$0",
"^/sitemap.xml" => "$0" ,
# Handle permalinks and feeds
"^/(.*)$" => "/index.php/$1"
)
}