{"id":247,"date":"2010-05-31T13:05:40","date_gmt":"2010-05-31T05:05:40","guid":{"rendered":"http:\/\/nick.workao.org\/?p=247"},"modified":"2010-05-31T13:06:10","modified_gmt":"2010-05-31T05:06:10","slug":"64mb-vps-%e4%b8%8a%e4%bc%98%e5%8c%96-debian-5","status":"publish","type":"post","link":"https:\/\/nick.txtcc.com\/index.php\/linux\/247","title":{"rendered":"64MB VPS \u4e0a\u4f18\u5316 Debian 5"},"content":{"rendered":"

64MB \u7684 VPS \u80fd\u4e0d\u80fd\u8dd1\u4e00\u4e2a\u5c0f\u89c4\u6a21\u8bbf\u95ee\u91cf\u7684 WordPress \u535a\u5ba2\uff0c\u8fd9\u91cc\u7684\u5c0f\u89c4\u6a21\u662f\u6307\u6bcf\u65e5500 PV \u4ee5\u4e0b\u3002\u7136\u540e\u5206\u522b\u8bd5\u7740\u8dd1\u4e86\u4e00\u4e0b Debian \u548c CentOS\uff0c\u9ed8\u8ba4\u5b89\u88c5\u540e\u8dd1Debian\u6ca1\u6709\u95ee\u9898\uff0c\u4f46\u662f\u8fd0\u884c CentOS \u65f6\u660e\u663e\u611f\u5230\u7cfb\u7edf\u5f88\u6162\u3002CentOS\/RHEL \u5b98\u65b9\u63a8\u8350\u7684\u6700\u5c0f\u914d\u7f6e(\u4e0d\u5e26\u56fe\u5f62\u754c\u9762)\u867d\u7136\u662f 64MB \u5185\u5b58\uff0c\u4f46\u662f\u8003\u8651\u5230\u540c\u65f6\u8981\u8dd1 MySQL\uff0cPHP\uff0cWordpress \u7b49\u7a0b\u5e8f 64MB CentOS\u5c31\u6709\u70b9\u5403\u529b\u4e86\u3002\u8fd8\u6709\u4e00\u4e2a\u8003\u8651\u5c31\u662f\u8fd0\u884c\u4e00\u6b21 yum \u9700\u8981\u6bd4 apt-get \u591a\u5f97\u591a\u7684\u5185\u5b58\u8d44\u6e90\u3002\u6240\u4ee5\u6309\u7167\u6211\u7684 VPS \u914d\u7f6e\uff0c64MB\u5185\u5b58\uff0c128MB \u4ea4\u6362\uff0c2.5GB \u7684\u786c\u76d8\uff0c\u5c31\u53ea\u80fd\u9009 Debian \u4e86\u3002<\/p>\n

Debian \u662f\u4e00\u4e2a\u53e4\u8001\uff0c\u4e25\u8c28\uff0c\u81ea\u7531\u800c\u4e14\u6d41\u884c\u7684 Linux \u53d1\u884c\u7248\uff0c\u6709 n \u591a\u7684\u8f6f\u4ef6\u5305\u53ef\u4ee5\u7528\uff0c\u6709\u5f88\u597d\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\uff0c\u662f\u5404\u5927 Linux hosting \u670d\u52a1\u5546\u7684\u4e3b\u6d41\u7cfb\u7edf\u4e4b\u4e00\uff0c\u51e0\u4e4e\u6240\u6709 Linux VPS \u90fd\u652f\u6301 Debian \u7248\u672c\u3002\u5b89\u88c5 Debian \u7684\u7cfb\u7edf\u6700\u4f4e\u5185\u5b58\u8981\u6c42\u662f 64MB\uff0c\u4f46\u662f\u5b98\u65b9\u6587\u6863\u4e5f\u8bf4\u4e86\u771f\u6b63\u7684\u6700\u4f4e\u5185\u5b58\u914d\u7f6e\u8981\u6bd4 64MB \u4f4e\u4e00\u4e9b\uff0c\u6839\u636e\u4e0d\u540c\u7684\u786c\u4ef6\u4f53\u7cfb\u5b89\u88c5\u5728\u53ea\u6709 48MB \u7684 i386 \u4e0a\u4e5f\u662f\u53ef\u80fd\u7684\u3002<\/p>\n

\u67e5\u770b VPS \u914d\u7f6e\n1\u3001\u67e5\u770b\u4ee5\u4e0b VPS \u7684\u786c\u4ef6\u4fe1\u606f\uff0c\u505a\u5230\u5fc3\u4e2d\u6709\u6570<\/p>\n

free# cat \/proc\/cpuinfo<\/h1>\n

\u5b89\u88c5\u548c\u5347\u7ea7\u7cfb\u7edf\n2\u3001\u767b\u5f55 VPS \u5b89\u88c5 Debian 5<\/p>\n

3\u3001\u5b89\u88c5\u5b8c\u6bd5\u540e\u9a6c\u4e0a\u5347\u7ea7\u6574\u4e2a\u7cfb\u7edf<\/p>\n

apt-get update && apt-get upgrade<\/h1>\n

\u5bfb\u627e\u5c0f\u8d44\u6e90\u7684\u66ff\u4ee3\u8f6f\u4ef6\n4\u3001\u7528 pdksh \u66ff\u4ee3 bash<\/p>\n

\u5f53\u4f60\u5728\u4f7f\u7528 64MB VPS \u7684\u65f6\u5019\uff0c\u4e3a\u4e86\u591a\u538b\u69a8\u4e00\u4e9b\u53ef\u7528\u7684\u5185\u5b58\u901a\u5e38\u4e0d\u5f97\u4e0d\u53bb\u7528\u4e00\u4e9b\u8f7b\u91cf\u7684\u7a0b\u5e8f\u66ff\u4ee3\u90a3\u4e9b\u7b28\u91cd\u7684\u7a0b\u5e8f\uff0c\u6bd4\u5982\u7528 niginx\/lighttpd \u66ff\u4ee3 apache\uff0c\u628a\u7701\u4e0b\u6765\u7684\u5185\u5b58\u7559\u7ed9\u90a3\u4e9b\u5fc5\u987b\u7684\u7a0b\u5e8f\uff0c\u50cf\u7701\u94b1\u4e00\u6837\u4e0d\u662f\u5417?\uff0c\u628a\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u5f00\u652f\u7701\u4e0b\u6765\u5e94\u4ed8\u90a3\u4e9b\u5fc5\u4e0d\u53ef\u5c11\u7684\u5f00\u652f\uff0c\u7528\u5728\u5200\u5203\u4e0a\u3002<\/p>\n

Bash \u662f\u73b0\u5728\u5927\u591a\u6570 Linux \u53d1\u884c\u7248\u672c\u7684\u9ed8\u8ba4 shell\uff0c\u662f\u5927\u591a\u6570 Linux \u547d\u4ee4\u884c\u7528\u6237\u7684\u9ed8\u8ba4\u754c\u9762\u3002\u4ece\u672c\u4eba\u5341\u591a\u5e74\u524d\u63a5\u89e6 Linux \u4ee5\u6765\uff0c\u6362\u8fc7\u5f88\u591a\u53d1\u884c\u7248\u672c\uff0c\u6362\u8fc7\u4e0d\u540c\u7684\u90ae\u4ef6\u670d\u52a1\u5668\uff0c\u6362\u8fc7\u4e0d\u540c\u7684 web\/ftp \u670d\u52a1\u5668\u3002\u4e0d\u8fc7\u4ece\u6765\u6ca1\u6709\u6362\u8fc7 shell\uff0c\u671f\u95f4\u8bd5\u8fc7\u4e00\u4e9b\u4e0d\u540c\u7684 shell\uff0c\u5982csh\uff0ckorn shell\uff0c\u4e0d\u8fc7\u603b\u662f\u611f\u89c9\u4e0d\u6ee1\u610f\u3002\u968f\u7740 bash \u529f\u80fd\u7684\u589e\u5f3a\uff0c\u591a\u5e74\u4e0b\u6765 bash \u4e5f\u53d8\u5f97\u8d8a\u6765\u8d8a\u81c3\u80bf\uff0c\u6d88\u8017\u8d8a\u6765\u8d8a\u591a\u7684 CPU \u8d44\u6e90\uff0c\u5360\u636e\u8d8a\u6765\u8d8a\u591a\u7684\u5185\u5b58\u3002\u7531\u4e8e\u6211\u7684\u7535\u8111\u4e5f\u5728\u4e0e\u65f6\u4ff1\u8fdb\u7684\u66f4\u65b0\u6362\u4ee3\uff0c\u786c\u4ef6\u8d8a\u6765\u8d8a\u5f3a\u5927\uff0c\u6240\u4ee5 bash \u7528\u5230\u7684\u90a3\u4e00\u70b9\u70b9\u8d44\u6e90\u90fd\u4e0d\u662f\u95ee\u9898\uff0c\u751a\u81f3\u90fd\u611f\u89c9\u4e0d\u5230\u3002\u5f53\u6709\u4e00\u5929\u6211\u9700\u8981\u5728\u4e00\u4e2a 64MB \u7684 VPS \u4e0a\u8fd0\u884c WordPress\u7684\u65f6\u5019\uff0c\u624d\u53d1\u73b0 bash \u7684\u201d\u8eab\u6750\u201d\u4e00\u70b9\u4e5f\u4e0d\u82d7\u6761\u3002\u4e00\u4e2a\u53ea\u6709 64MB \u7684\u673a\u5668\u5982\u679c\u6709\u591a\u4eba\u540c\u65f6\u767b\u5f55\u7684\u8bdd\uff0cbash \u5360\u636e\u7684\u5185\u5b58\u5c31\u663e\u5f97\u6bd4\u8f83\u53ef\u89c2\u4e86(\u90a3\u53ef\u662f\u53ea\u6709 64MB \u7684 VPS)\u3002\u6240\u4ee5\u9700\u8981\u7528\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684 shell \u6765\u66ff\u6362 bash\u3002<\/p>\n

\u5728\u7f51\u4e0a\u641c\u4e86\u4e00\u5708\uff0c\u6700\u7ec8\u843d\u5728 pdksh \u4e0a\uff0cpdksh \u662f\u4ece korn shell \u7684\u5206\u51fa\u6765\u7684\u4e00\u4e2a\u7248\u672c\uff0c\u8fd9\u91cc\u6709\u66f4\u591a\u5173\u4e8e pdksh \u7684\u4ecb\u7ecd\u3002\u8fd0\u884c\u4e00\u4e2a bash \u9700\u8981 4MB \u5de6\u53f3\u7684\u5185\u5b58\uff0c\u800c\u8fd0\u884c\u4e00\u4e2a pdksh \u53ea\u8981 1MB \u5de6\u53f3\u3002\u5982\u679c\u4f60\u7684\u4e60\u60ef\u548c\u6211\u4e00\u6837\u4e00\u767b\u5f55\u4e0a\u6765\u5c31\u542f6\u4e2a ssh \u7684\u8bdd\uff0c\u90a3\u4e48\u66ff\u6362\u6389bash\u7edd\u5bf9\u5fc5\u8981\uff0c\u90a3\u53ef\u662f\u7ea6 18MB \u5de6\u53f3\u7684\u5185\u5b58\uff0c\u5bf9\u4e8e\u53ea\u6709 64MB \u7684\u4e3b\u673a\u6765\u8bf4\u662f\u4e00\u4e2a\u5927\u4e70\u5356\u3002\u8ba9\u6211\u6765\u89e3\u91ca\u4e00\u4e0b\u4e70\u5356 : )\uff0c\u5bf9\u4e8e\u4e00\u822c\u7528\u6237\u6765\u8bf4\u73b0\u5728 VPS \u63d0\u4f9b\u7684\u786c\u76d8\u591f\u7528\u4e86\uff0c\u5e26\u5bbd\u591f\u4e86\uff0cCPU \u4e5f\u591f\u4e86\uff0c\u552f\u72ec VPS \u914d\u7f6e\u91cc\u9762\u6700\u7d27\u7f3a\u7684\u5c31\u662f\u5185\u5b58\u3002\u73b0\u5728\u63d0\u4f9b 64MB VPS \u4e3b\u673a\u7684 hosting\u670d\u52a1\u5546\u4e00\u822c\u90fd\u628a\u4ef7\u683c\u5b9a\u57288\u7f8e\u5143\u6bcf\u6708\u523020\u7f8e\u5143\u6bcf\u6708\u4e4b\u95f4\uff0c\u90a3 18MB \u53ef\u5c31\u662f\u7701\u4e862\u7f8e\u5143\u52306\u7f8e\u5143\u6bcf\u4e2a\u6708\u3002pdksh \u770b\u4e0a\u53bb\u50cf\u662f\u4e2a\u5f88\u597d\u7684 bash \u66ff\u4ee3\u54c1\uff0c\u7b80\u5355\uff0c\u81ea\u52a8 tab \u8865\u9f50, history \u8bb0\u5f55\uff0cbourne shell \u7684\u8bed\u6cd5(\u5982\u679c\u4f60\u4e0d\u559c\u6b22 csh\/tcsh \u7684\u8bdd)\uff0c\u8fd9\u5df2\u7ecf\u8db3\u591f\u4e86\uff0c\u6b63\u662f\u6211\u9700\u8981\u7684\u3002\u5982\u679c\u4f60\u5bf9 shell \u611f\u5174\u8da3\u7684\u8bdd\uff0c\u8fd9\u91cc\u6709\u66f4\u591a\u5173\u4e8e\u4e0d\u540cshell\u7684\u6bd4\u8f83\u3002<\/p>\n

ps -C bash v PID TTY STAT TIME MAJFL TRS DRS RSS %MEM COMMAND 1254 ? Ss 0:00 26 663 2272 36 1.2 \/bin\/bash \u2013# apt-get install pdksh# chsh -s \/bin\/pdksh\u91cd\u65b0\u7528 ssh \u767b\u5f55 VPS# ps -C pdksh v PID TTY STAT TIME MAJFL TRS DRS RSS %MEM COMMAND27700 pts\/0 Rs 0:00 17 174 1765 344 0.5 -pdksh<\/h1>\n

\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u4f60\u7528\u7684\u662f VPSLink \u7684 VPS \u7684\u8bdd\u4f1a\u53d1\u73b0\u5373\u4f7f\u66ff\u6362\u6389\u4e86 bash \u7cfb\u7edf\u8fd8\u662f\u4f1a\u81ea\u52a8\u542f\u52a8\u4e00\u4e2abash\u8fdb\u7a0b\u51fa\u6765\uff0c\u539f\u6765 VPSLink \u5728 \/etc\/inittab \u7684\u6700\u540e\u52a0\u4e86\u4e00\u884c\uff0c\u53ea\u8981\u628a\u6700\u540e\u4e00\u884c\u7684 \/bin\/bash \u6539\u6210 \/bin\/sh \u6216\u8005 \/bin\/pdksh\uff0c\u8fd0\u884c init q \u91cd\u65b0\u8f7d\u5165 init(1)\uff0c\u7136\u540e kill \u6389\u90a3\u4e2a bash \u8fdb\u7a0b\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n

shell \u662f\u4e2a\u5f88\u4e2a\u4eba\u7684\u4e8b\u60c5\uff0c\u4e00\u65e6\u4f60\u4e60\u60ef\u4e86\u4e00\u79cd shell \u5c31\u4e0d\u5927\u5bb9\u6613\u9a6c\u4e0a\u66ff\u6362\u6389\u5b83\uff0c\u5c31\u50cf\u867d\u7136\u6211\u77e5\u9053 nano \u6bd4 vi \u66f4\u5c0f\u5de7\u66f4\u7b80\u5355\uff0c\u9700\u8981\u7684\u5185\u5b58\u66f4\u5c11\uff0c\u4f46\u662f\u6211\u4e5f\u4e0d\u4f1a\u7528 nano \u6765\u66ff\u6362 vi \u7684\uff0c\u6211\u4e0d\u80fd\u6ca1\u6709 vi\u3002<\/p>\n

5\u3001\u7528 Dropbear \u66ff\u4ee3 OpenSSH<\/p>\n

OpenSSH \u662f\u4e2a\u5fc5\u4e0d\u53ef\u5c11\u7684\u670d\u52a1\u7a0b\u5e8f\uff0c\u4e0d\u8fc7\u5982\u679c\u540c\u65f6\u5f88\u591a\u6b21\u767b\u5f55 ssh \u7684\u4e5f\u4f1a\u5403\u6389\u5f88\u591a\u5185\u5b58\uff0c\u7528\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u7a0b\u5e8f\u66ff\u4ee3\u7684\u8bdd\u4f1a\u7701\u4e0b\u66f4\u591a\u7684\u5185\u5b58\u3002Dropbear \u662f\u4e00\u4e2a\u76f8\u5bf9\u8f83\u5c0f\u7684 SSH 2 \u670d\u52a1\u5668\uff0c\u8fd9\u91cc\u6709\u66f4\u591a\u5173\u4e8e Dropbear\u4ecb\u7ecd \u7684\u4fe1\u606f\u3002\u5982\u679c\u4e0d\u9700\u8981 OpenSSH \u5176\u4ed6\u5f3a\u5927\u7684\u529f\u80fd\u7684\u8bdd Dropbear \u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u66ff\u4ee3\u54c1\uff0c\u5f88\u591a\u5d4c\u5165\u5f0f\u4ea7\u54c1\uff0c\u5982\uff1a\u8def\u7531\u5668\uff0c\u4ea4\u6362\u673a\u7b49\u90fd\u628a Dropbear \u4f5c\u4e3a\u9ed8\u8ba4\u7684 SSH \u670d\u52a1\u3002Dropbear \u4f53\u79ef\u5c0f\u8fd8\u6709\u4e00\u4e2a\u539f\u56e0\u662f\uff1a\u5982\u679c\u4f60\u7528\u975e root \u7528\u6237\u767b\u5f55\uff0cDropbear \u53ea\u9700\u8981\u521b\u5efa1\u4e2a\u8fdb\u7a0b\uff0c\u800c OpenSSH \u5219\u9700\u8981\u521b\u5efa2\u4e2a\u8fdb\u7a0b\uff0c\u66f4\u591a\u7684\u8fdb\u7a0b\u610f\u5473\u7740\u66f4\u591a\u7684\u5730\u5740\u7a7a\u95f4\uff0c\u66f4\u591a\u7684\u5185\u5b58\u8d44\u6e90\u3002\u867d\u7136\u4ece\u529f\u80fd\u4e0a\u8bf4 Dropbear \u76ee\u524d\u8fd8\u4e0d\u5982 OpenSSH \u5f3a\u5927\uff0c\u4e0d\u8fc7\u5982\u679c\u53ea\u60f3\u62ff\u5b83\u6765\u505a\u8fdc\u7a0b\u767b\u5f55 VPS\uff0c\u6253\u6253\u51e0\u4e2a\u547d\u4ee4\u6765\u7ba1\u7406\u4e00\u4e0b VPS \u8fd8\u662f\u53ef\u4ee5\u7684\u3002\u91cd\u8981\u7684\u662f\u76f8\u5bf9\u4e8e OpenSSH \u7684\u5e9e\u5927\u4f53\u79ef\u6765\u8bf4\uff0cDropbear \u7701\u4e86\u5927\u7ea630%\u523050%\u7684\u5185\u5b58\u3002<\/p>\n

touch \/etc\/ssh\/sshd_not_to_be_run# apt-get install dropbear# vi \/etc\/default\/dropbear# \/etc\/init.d\/dropbear start<\/h1>\n

6\u3001\u7528 syslog-ng \u66ff\u4ee3 rsyslog<\/p>\n

Rsyslog \u662f Debian 5 \u7684\u9ed8\u8ba4\u65e5\u5fd7\u5de5\u5177\uff0c\u662f\u4e00\u4e2a\u4e13\u6ce8\u4e8e\u5b89\u5168\u548c\u7a33\u5b9a\u7684\u589e\u5f3a\u578b\u591a\u7ebf\u7a0b\u65e5\u5fd7\u5de5\u5177\uff0c\u6709\u7740\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u5f3a\u5927\u7684\u53ef\u5b9a\u5236\u80fd\u529b\uff0c\u53ef\u4ee5\u628a\u65e5\u5fd7\u5199\u5165\u6570\u636e\u5e93(\u652f\u6301 MySQL\uff0cPostgresSQL\uff0cOracle \u7b49)\uff0cE-mail \u8b66\u62a5\uff0c\u53ef\u5b9a\u5236\u7684\u65e5\u5fd7\u8f93\u51fa\u7b49\u7b49\uff0c\u4e0d\u8fc7\u5bf9\u4e8e\u4e00\u4e2a\u8fd0\u884c\u5728 64MB VPS \u7684\u535a\u5ba2\/\u7f51\u7ad9\u6765\u8bf4\uff0cRsyslog \u672a\u514d\u663e\u5f97\u8fc7\u4e8e\u5f3a\u5927\uff0c\u529f\u80fd\u5f3a\u5927\u5c31\u610f\u5473\u7740\u5360\u7528\u66f4\u591a\u7684 CPU\/\u5185\u5b58 \u8d44\u6e90\u3002\u4f46\u662f\u4e5f\u4e0d\u80fd\u6ca1\u6709\u4e00\u4e2a\u65e5\u5fd7\u5de5\u5177\uff0c\u6ca1\u6709\u7cfb\u7edf\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\u7684\u7cfb\u7edf\u662f\u975e\u5e38\u5371\u9669\u7684\uff0c\u5c24\u5176\u662f\u53d7\u5230\u5916\u90e8\u6216\u8005\u5185\u90e8\u7684\u5a01\u80c1\u7684\u65f6\u5019\uff0c\u76d1\u63a7\u6392\u9519\u90fd\u9700\u8981\u4e00\u4e2a\u597d\u7684\u65e5\u5fd7\u7cfb\u7edf\u7684\u652f \u6301\u3002\u4e0d\u7528\u65e5\u5fd7\u7cfb\u7edf\u5c31\u50cf\u7528 gcc \u4e0d\u7528 gdb \u4e00\u6837\uff0c\u8c03\u8bd5\u7a0b\u5e8f\u4e0d\u7528 debug \u4e00\u6837\u3002<\/p>\n

Syslog-ng \u662f\u4e00\u4e2a\u4e0d\u9519\u7684 Rsyslog \u66ff\u4ee3\u54c1\uff0c\u88ab SUSE\uff0cFedora\uff0c\u65e7\u7248\u672c Debian, Gentoo \u7b49\u53d1\u884c\u7248\u5f53\u4f5c\u9ed8\u8ba4\u65e5\u5fd7\u5de5\u5177\u3002\u4e0d\u8fc7 apt-get install syslog-ng \u540e\u53d1\u73b0 syslog-ng\u9700\u8981 libevtlog0\uff0c libglib2.0-0\uff0clibglib2.0-data \u8f6f\u4ef6\u5305\uff0c\u5e76\u4e14\u9700\u8981\u7ea6 5349KB \u7684\u989d\u5916\u786c\u76d8\u7a7a\u95f4\uff0c\u8fd9\u5bf9\u4e00\u4e2a\u53ea\u67092.5GB\u786c\u76d8\u7684 VPS \u6765\u8bf4\u201d\u592a\u201d\u5927\u4e86\uff0c5MB \u7a7a\u95f4\u53ef\u4ee5\u5199500\u7bc7\u5de6\u53f3\u7684\u535a\u5ba2\u554a\u3002<\/p>\n

\u770b\u4e86\u8fd9\u7bc7 Limitations of syslogd on Unix \u548c\u8fd9\u7bc7 Logging with syslog-ng \u4ee5\u540e\u89c9\u5f97 syslog-ng \u7684\u589e\u5f3a\u529f\u80fd\u5bf9\u4e8e\u6211\u8fd9\u4e2a\u5c0f\u5c0f VPS \u6765\u8bf4\u4e0d\u5fc5\u8981\uff0c\u7528\u7b80\u5355\u7684 syslogd \u5c31\u53ef\u4ee5\u6ee1\u8db3\u6211\u7684\u8981\u6c42\uff0c\u4e8e\u662f\u51b3\u5b9a\u7528 syslogd \u6765\u66ff\u4ee3 Rsyslog\u3002\u6ce8\u610f\u5b89\u88c5 syslogd \u7684\u8f6f\u4ef6\u5305\u540d\u5b57\u662f sysklogd\u3002<\/p>\n

ps -C rsyslogd v PID TTY STAT TIME MAJFL TRS DRS RSS %MEM COMMAND 20441 ? Sl 0:00 0 27 32836 1220 1.8 \/usr\/sbin\/rsyslogd -c3# apt-get install sysklogd && dpkg \u2013purge rsyslog# ps -C syslogd v PID TTY STAT TIME MAJFL TRS DRS RSS %MEM COMMAND27769 ? Ss 0:00 11 25 1806 324 0.4 \/sbin\/syslogd<\/h1>","protected":false},"excerpt":{"rendered":"

64MB \u7684 VPS \u80fd\u4e0d\u80fd\u8dd1\u4e00\u4e2a\u5c0f\u89c4\u6a21\u8bbf\u95ee\u91cf\u7684 WordPress \u535a\u5ba2\uff0c\u8fd9\u91cc\u7684\u5c0f\u89c4\u6a21\u662f\u6307\u6bcf\u65e5500 PV \u4ee5\u4e0b\u3002\u7136\u540e\u5206\u522b\u8bd5\u7740\u8dd1\u4e86\u4e00\u4e0b Debian \u548c CentOS\uff0c\u9ed8\u8ba4\u5b89\u88c5\u540e\u8dd1Debian\u6ca1\u6709\u95ee...<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[171,64,176],"class_list":["post-247","post","type-post","status-publish","format-standard","hentry","category-linux","tag-debian","tag-vps","tag-176"],"_links":{"self":[{"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/comments?post=247"}],"version-history":[{"count":2,"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/247\/revisions"}],"predecessor-version":[{"id":249,"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/247\/revisions\/249"}],"wp:attachment":[{"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/media?parent=247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/categories?post=247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/tags?post=247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}