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<title><![CDATA[小河的電腦筆記 - FreeBSd]]></title>
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			<item>
			<link>/article.asp?id=105</link>
			<title><![CDATA[爆肝升級FreeBSD12]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Tue,16 Apr 2019 08:35:27 +0800</pubDate>
			<guid>/default.asp?id=105</guid>
		<description><![CDATA[讓我忙了很久，還好現在虛擬技術進步，終於讓我升級8.0------&gt;&gt;12.0<br/>升級步驟差不多，重點是衝突修改<br/><br/># freebsd-up&#100;ate fetch<br/># freebsd-up&#100;ate install<br/># freebsd-up&#100;ate -r 12.0-RELEASE upgrade<br/>處理 merge conflict<br/>衝突請用Vi修改，修改錯誤後面會無法開機，跳大級要修的更多<br/>&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;<br/>{some code}<br/>----<br/>{new code}<br/>&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br/># freebsd-up&#100;ate install<br/># shutdown -r now<br/># freebsd-up&#100;ate install(前面衝突沒有修改好會出錯)<br/><br/><br/>修改後依然無法正常開機<br/>mount / <br/>mount_cd9660 /dev/acd0&nbsp;&nbsp;/mnt<br/><br/>將有錯誤的檔案找光碟檔案覆蓋<br/>/etc/rc.subr ， /etc/defaults/rc.conf<br/>完成開機後慢慢修改其他有問題的地方<br/>]]></description>
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			<link>/article.asp?id=104</link>
			<title><![CDATA[freebsd9升級freebsd11]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Tue,09 Apr 2019 09:08:08 +0800</pubDate>
			<guid>/default.asp?id=104</guid>
		<description><![CDATA[freebsd9升級freebsd11 放太久升級花費更多時間，一直無法升到12<br/><br/>升級順序<br/>9.0-----&gt;9.1-----&gt;10.0-----&gt;10.1-----&gt;10.2-----&gt;11.0-----&gt;11.1<br/>想要升到12卻一直無法成功(要修改的東西太多，服務少重新安裝比較快)<br/><br/>升級步驟<br/># freebsd-up&#100;ate fetch<br/># freebsd-up&#100;ate install<br/># freebsd-up&#100;ate -r 11.0-RELEASE upgrade<br/>處理 merge conflict<br/>衝突請用Vi修改，修改錯誤後面會無法開機，跳大級要修的更多(重新安裝有時會比較快)<br/>&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;<br/>{some code}<br/>----<br/>{new code}<br/>&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<br/># freebsd-up&#100;ate install<br/># shutdown -r now<br/># freebsd-up&#100;ate install(前面衝突沒有修改好會出錯)<br/><br/>執行主要及次要版號升級<br/># pkg-static upgrade -f<br/># portmaster -af (安裝pkg install portmaster)<br/># freebsd-up&#100;ate install<br/><br/>更新ports<br/># portsnap fetch extract<br/># portsnap fetch up&#100;ate<br/><br/># pkg <br/># pkg upgrade]]></description>
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			<link>/article.asp?id=99</link>
			<title><![CDATA[Redis installed on FreeBSD ]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Mon,06 Nov 2017 17:39:47 +0800</pubDate>
			<guid>/default.asp?id=99</guid>
		<description><![CDATA[ntopng 安裝時需要安裝redis server<br/># pkg up&#100;ate<br/># pkg upgrade -y<br/># pkg install -y redis<br/><br/>/etc/rc.conf 加 redis_enable=&#34;YES&#34;<br/><br/>確定是否啟用<br/>sysrc redis_enable=&#34;YES&#34; <br/><br/>檢查是否正在listenin<br/>sockstat -4l]]></description>
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			<link>/article.asp?id=81</link>
			<title><![CDATA[使用 pkg 管理套件]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Wed,19 Oct 2016 15:38:28 +0800</pubDate>
			<guid>/default.asp?id=81</guid>
		<description><![CDATA[# cd /usr/ports/ports-mgmt/pkg<br/># make<br/># make install clean<br/><br/>make install&nbsp;&nbsp;FORCE_PKG_REGISTER=&#34;yes&#34;&nbsp;&nbsp;//安裝過的套件需要強制安裝<br/><br/>升級原舊版套件到既有系統pkg_換pkg<br/># pkg2ng<br/>升級已安裝套件<br/>#pkg upgrade<br/>查詢已安裝在系統上的軟體是否有任何已知的漏洞<br/>#pkg audit -F<br/>自動移除不用的相依套件<br/>#pkg autoremove<br/>移除過時的套件<br/># pkg clean -a<br/>安裝套件<br/>pkg install &lt;套件&gt;]]></description>
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			<link>/article.asp?id=62</link>
			<title><![CDATA[網路流量]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Tue,06 Jan 2015 15:57:26 +0800</pubDate>
			<guid>/default.asp?id=62</guid>
		<description><![CDATA[pftop<br/><br/>#cd /usr/ports/sysutils/pftop<br/>#make install clean<br/><br/>Trafshow<br/><br/>#cd /usr/ports/net/trafshow<br/>#make install clean <br/><br/>Bandwidthd<br/><br/>#usr/ports/net-mgmt/bandwidthd<br/>#make install clean ]]></description>
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			<link>/article.asp?id=61</link>
			<title><![CDATA[升級]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Sun,04 Jan 2015 00:59:16 +0800</pubDate>
			<guid>/default.asp?id=61</guid>
		<description><![CDATA[# freebsd-up&#100;ate upgrade -r 版本別-RELEASE<br/><br/>#freebsd-up&#100;ate install<br/><br/>以 Portupgrade 來升級已安裝的 Ports<br/><br/># cd /usr/ports/ports-mgmt/portupgrade<br/># make install clean<br/><br/># portupgrade -a&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//升級系統上所有已裝的過舊 ports<br/><br/>#portupgrade -R&nbsp;&nbsp; XXXXX&nbsp;&nbsp;//升級某特定程式<br/><br/># portupgrade -P XXXXX&nbsp;&nbsp;//用 package 而非 port 來安裝 -PP強制用ports安裝]]></description>
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			<link>/article.asp?id=60</link>
			<title><![CDATA[使用 Portmaster 升級 Port]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Thu,01 Jan 2015 12:09:29 +0800</pubDate>
			<guid>/default.asp?id=60</guid>
		<description><![CDATA[# cd /usr/ports/ports-mgmt/portmaster<br/># make install clean<br/><br/>搜尋是否有新版<br/># portmaster -L<br/><br/>升級所有過時的 Port<br/># portmaster -a<br/><br/>升級並重新編譯所有 Port<br/># portmaster -af<br/><br/><br/>]]></description>
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			<link>/article.asp?id=58</link>
			<title><![CDATA[freebsd 系統及網路查詢]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Sat,20 Sep 2014 12:33:38 +0800</pubDate>
			<guid>/default.asp?id=58</guid>
		<description><![CDATA[#sockstat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//主機啟動服務及通訊 Port<br/><br/>#netstat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; //查詢網路連線狀況<br/><br/>#systat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//查看、觀察系统状况<br/>icmp, icmp6,ifstat, iostat, ip, ip6, mbufs, netstat, pigs, swap, tcp, vmstat<br/><br/>systat -tcp 1<br/><br/>#iftop<br/>cd /usr/ports/net-mgmt/iftop<br/>make install]]></description>
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			<link>/article.asp?id=57</link>
			<title><![CDATA[核心編譯]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Sat,20 Sep 2014 11:32:11 +0800</pubDate>
			<guid>/default.asp?id=57</guid>
		<description><![CDATA[#cd /usr/src<br/><br/>#make buildkernel KERNCONF=GENERIC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//核心編譯(預設核心)<br/><br/>#make installkernel KERNCONF=GENERIC&nbsp;&nbsp;&nbsp;&nbsp;//安裝<br/><br/>#rm -rf /usr/obj/usr/src/sys/GENERIC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; //刪除暫存<br/><br/>#reboot]]></description>
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			<link>/article.asp?id=52</link>
			<title><![CDATA[openjdk6]]></title>
			<author>tseng@dlps.tp.edu.tw(tseng)</author>
			<category><![CDATA[FreeBSd]]></category>
			<pubDate>Sat,17 May 2014 00:24:26 +0800</pubDate>
			<guid>/default.asp?id=52</guid>
		<description><![CDATA[pkg install openjdk6<br/><br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mount -t fdescfs fdesc /dev/fd<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mount -t procfs proc /proc<br/><br/><br/>/etc/fstab<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fdesc&nbsp;&nbsp; /dev/fd&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; fdescfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rw&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;proc&nbsp;&nbsp;&nbsp;&nbsp;/proc&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; procfs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rw&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0<br/><br/>修改conf/server.xml <br/><br/>&lt;Engine&gt;<br/>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Host attrs ...&gt;<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;Context attrs ...&gt;<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/Context&gt;<br/>&nbsp;&nbsp;&nbsp;&nbsp;&lt;/Host&gt;<br/>&lt;/Engine&gt;<br/><br/>改成<br/>&lt;Context path=&#34;/顯示&#34; docBase=&#34;資料位置&#34;<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;debug=&#34;5&#34; reloadable=&#34;true&#34; crossContext=&#34;true&#34;&gt;<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/Context&gt;<br/>]]></description>
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