{"id":1338,"date":"2022-11-29T09:46:40","date_gmt":"2022-11-29T01:46:40","guid":{"rendered":"https:\/\/b.yesiyu.top\/?p=1338"},"modified":"2022-11-29T09:47:31","modified_gmt":"2022-11-29T01:47:31","slug":"%e5%87%a0%e4%b8%aa%e5%bf%85%e4%b8%8d%e5%8f%af%e5%b0%91%e7%9a%84-linux-%e8%bf%90%e7%bb%b4%e8%84%9a%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/b.yesiyu.top\/?p=1338","title":{"rendered":"\u51e0\u4e2a\u5fc5\u4e0d\u53ef\u5c11\u7684 Linux \u8fd0\u7ef4\u811a\u672c"},"content":{"rendered":"
\n

\u4e00\u3001\u6839\u636ePID\u8fc7\u6ee4\u8fdb\u7a0b\u6240\u6709\u4fe1\u606f<\/p>\n

! \/bin\/bash<\/h1>\n

Function: \u6839\u636e\u7528\u6237\u8f93\u5165\u7684PID\uff0c\u8fc7\u6ee4\u51fa\u8be5PID\u6240\u6709\u7684\u4fe1\u606f<\/h1>\n

read -p “\u8bf7\u8f93\u5165\u8981\u67e5\u8be2\u7684PID: ” P
\nn=ps -aux| awk '$2~\/^'$P'$\/{print $11}'|wc -l<\/code>
\nif [\u00a0$n -eq 0 ];then echo “\u8be5PID\u4e0d\u5b58\u5728\uff01\uff01” exit fi echo “——————————–” echo “\u8fdb\u7a0bPID:$P”
\necho “\u8fdb\u7a0b\u547d\u4ee4\uff1aps -aux| awk '$2~\/^'$P'$\/{print $11}'<\/code>”
\necho “\u8fdb\u7a0b\u6240\u5c5e\u7528\u6237:\u00a0ps -aux| awk '$2~\/^'$P'$\/{print $1}'<\/code>”
\necho “CPU\u5360\u7528\u7387\uff1aps -aux| awk '$2~\/^'$P'$\/{print $3}'<\/code>%”
\necho “\u5185\u5b58\u5360\u7528\u7387\uff1aps -aux| awk '$2~\/^'$P'$\/{print $4}'<\/code>%”
\necho “\u8fdb\u7a0b\u5f00\u59cb\u8fd0\u884c\u7684\u65f6\u523b\uff1aps -aux| awk '$2~\/^'$P'$\/{print $9}'<\/code>”
\necho “\u8fdb\u7a0b\u8fd0\u884c\u7684\u65f6\u95f4\uff1aps -aux| awk '$2~\/^'$P'$\/{print $10}'<\/code>”
\necho “\u8fdb\u7a0b\u72b6\u6001\uff1aps -aux| awk '$2~\/^'$P'$\/{print $8}'<\/code>”
\necho “\u8fdb\u7a0b\u865a\u62df\u5185\u5b58\uff1aps -aux| awk '$2~\/^'$P'$\/{print $5}'<\/code>”
\necho “\u8fdb\u7a0b\u5171\u4eab\u5185\u5b58\uff1aps -aux| awk '$2~\/^'$P'$\/{print $6}'<\/code>”
\necho “——————————–”
\n\u56fe\u7247
\n\u4e8c\u3001\u6839\u636e\u8fdb\u7a0b\u540d\u8fc7\u6ee4\u8fdb\u7a0b\u4fe1\u606f
\n\u4f1a\u663e\u793a\u51fa\u8be5\u8fdb\u7a0b\u540d\u5305\u542b\u7684\u6240\u6709\u7ebf\u7a0b<\/p>\n

! \/bin\/bash<\/h1>\n

Function: \u6839\u636e\u8f93\u5165\u7684\u7a0b\u5e8f\u7684\u540d\u5b57\u8fc7\u6ee4\u51fa\u6240\u5bf9\u5e94\u7684PID\uff0c\u5e76\u663e\u793a\u51fa\u8be6\u7ec6\u4fe1\u606f\uff0c\u5982\u679c\u6709\u51e0\u4e2aPID\uff0c\u5219\u5168\u90e8\u663e\u793a<\/h1>\n

read -p “\u8bf7\u8f93\u5165\u8981\u67e5\u8be2\u7684\u8fdb\u7a0b\u540d\uff1a” NAME
\nN=ps -aux | grep $NAME | grep -v grep | wc -l<\/code>\u00a0##\u7edf\u8ba1\u8fdb\u7a0b\u603b\u6570
\nif [\u00a0$N -le 0 ];then echo “\u8be5\u8fdb\u7a0b\u540d\u6ca1\u6709\u8fd0\u884c\uff01” fi i=1 while [$N -gt 0 ]
\ndo
\necho “\u8fdb\u7a0bPID:\u00a0ps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $2}'<\/code>”
\necho “\u8fdb\u7a0b\u547d\u4ee4\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $11}'<\/code>”
\necho “\u8fdb\u7a0b\u6240\u5c5e\u7528\u6237:\u00a0ps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $1}'<\/code>”
\necho “CPU\u5360\u7528\u7387\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $3}'<\/code>%”
\necho “\u5185\u5b58\u5360\u7528\u7387\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $4}'<\/code>%”
\necho “\u8fdb\u7a0b\u5f00\u59cb\u8fd0\u884c\u7684\u65f6\u523b\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $9}'<\/code>”
\necho “\u8fdb\u7a0b\u8fd0\u884c\u7684\u65f6\u95f4\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $11}'<\/code>”
\necho “\u8fdb\u7a0b\u72b6\u6001\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $8}'<\/code>”
\necho “\u8fdb\u7a0b\u865a\u62df\u5185\u5b58\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $5}'<\/code>”
\necho “\u8fdb\u7a0b\u5171\u4eab\u5185\u5b58\uff1aps -aux | grep $NAME | grep -v grep | awk 'NR=='$i'{print $0}'| awk '{print $6}'<\/code>”
\necho “***<\/strong>”
\nlet N– i++
\ndone
\n\u56fe\u7247
\n\u4e09\u3001\u6839\u636e\u7528\u6237\u540d\u67e5\u8be2\u8be5\u7528\u6237\u7684\u76f8\u5173\u4fe1\u606f<\/p>\n

! \/bin\/bash<\/h1>\n

Function\uff1a\u6839\u636e\u7528\u6237\u540d\u67e5\u8be2\u8be5\u7528\u6237\u7684\u6240\u6709\u4fe1\u606f<\/h1>\n

read -p “\u8bf7\u8f93\u5165\u8981\u67e5\u8be2\u7684\u7528\u6237\u540d\uff1a” A
\necho “——————————”
\nn=cat \/etc\/passwd | awk -F: '$1~\/^'$A'$\/{print}' | wc -l<\/code>
\nif [\u00a0$n -eq 0 ];then echo “\u8be5\u7528\u6237\u4e0d\u5b58\u5728” echo “——————————” else echo “\u8be5\u7528\u6237\u7684\u7528\u6237\u540d\uff1a$A”
\necho “\u8be5\u7528\u6237\u7684UID\uff1acat \/etc\/passwd | awk -F: '$1~\/^'$A'$\/{print}'|awk -F: '{print $3}'<\/code>”
\necho “\u8be5\u7528\u6237\u7684\u7ec4\u4e3a\uff1aid $A | awk {'print $3'}<\/code>”
\necho “\u8be5\u7528\u6237\u7684GID\u4e3a\uff1acat \/etc\/passwd | awk -F: '$1~\/^'$A'$\/{print}'|awk -F: '{print $4}'<\/code>”
\necho “\u8be5\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u4e3a\uff1acat \/etc\/passwd | awk -F: '$1~\/^'$A'$\/{print}'|awk -F: '{print $6}'<\/code>”
\nLogin=cat \/etc\/passwd | awk -F: '$1~\/^'$A'$\/{print}'|awk -F: '{print $7}'<\/code>
\nif [\u00a0$Login == “\/bin\/bash” ];then echo “\u8be5\u7528\u6237\u6709\u767b\u5f55\u7cfb\u7edf\u7684\u6743\u9650\uff01\uff01” echo “——————————” elif [$Login == “\/sbin\/nologin” ];then
\necho “\u8be5\u7528\u6237\u6ca1\u6709\u767b\u5f55\u7cfb\u7edf\u7684\u6743\u9650\uff01\uff01”
\necho “——————————”
\nfi
\nfi
\n\u56fe\u7247
\n\u56db\u3001\u52a0\u56fa\u7cfb\u7edf\u7684\u4e00\u4e9b\u914d\u7f6e<\/p>\n

! \/bin\/bash<\/h1>\n

Function:\u5bf9\u8d26\u6237\u7684\u5bc6\u7801\u7684\u4e00\u4e9b\u52a0\u56fa<\/h1>\n

read -p “\u8bbe\u7f6e\u5bc6\u7801\u6700\u591a\u53ef\u591a\u5c11\u5929\u4e0d\u4fee\u6539\uff1a” A
\nread -p “\u8bbe\u7f6e\u5bc6\u7801\u4fee\u6539\u4e4b\u95f4\u6700\u5c0f\u7684\u5929\u6570\uff1a” B
\nread -p “\u8bbe\u7f6e\u5bc6\u7801\u6700\u77ed\u7684\u957f\u5ea6\uff1a” C
\nread -p “\u8bbe\u7f6e\u5bc6\u7801\u5931\u6548\u524d\u591a\u5c11\u5929\u901a\u77e5\u7528\u6237\uff1a” D
\nsed -i ‘\/^PASS_MAX_DAYS\/c\\PASS_MAX_DAYS ‘$A” \/etc\/login.defs sed -i ‘\/^PASS_MIN_DAYS\/c\\PASS_MIN_DAYS ‘$B” \/etc\/login.defs
\nsed -i ‘\/^PASS_MIN_LEN\/c\\PASS_MIN_LEN ‘$C” \/etc\/login.defs sed -i ‘\/^PASS_WARN_AGE\/c\\PASS_WARN_AGE ‘$D” \/etc\/login.defs<\/p>\n

echo “\u5df2\u5bf9\u5bc6\u7801\u8fdb\u884c\u52a0\u56fa\uff0c\u65b0\u7528\u6237\u4e0d\u5f97\u548c\u65e7\u5bc6\u7801\u76f8\u540c\uff0c\u4e14\u65b0\u5bc6\u7801\u5fc5\u987b\u540c\u65f6\u5305\u542b\u6570\u5b57\u3001\u5c0f\u5199\u5b57\u6bcd\uff0c\u5927\u5199\u5b57\u6bcd\uff01\uff01”
\nsed -i ‘\/pam_pwquality.so\/c\\password requisite pam_pwquality.so try_first_pass local_users_only retry=3 authtok_type= difok=1 minlen=8 ucredit=-1 lcredit=-1 dcredit=-1’ \/etc\/pam.d\/system-auth<\/p>\n

echo “\u5df2\u5bf9\u5bc6\u7801\u8fdb\u884c\u52a0\u56fa\uff0c\u5982\u679c\u8f93\u5165\u9519\u8bef\u5bc6\u7801\u8d85\u8fc73\u6b21\uff0c\u5219\u9501\u5b9a\u8d26\u6237\uff01\uff01”
\nn=cat \/etc\/pam.d\/sshd | grep \"auth required pam_tally2.so \"|wc -l<\/code>
\nif [ $n -eq 0 ];then
\nsed -i ‘\/%PAM-1.0\/a\\auth required pam_tally2.so deny=3 unlock_time=150 even_deny_root root_unlock_time300’ \/etc\/pam.d\/sshd
\nfi<\/p>\n

echo\u00a0\u00a0“\u5df2\u8bbe\u7f6e\u7981\u6b62root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\uff01\uff01”
\nsed -i ‘\/PermitRootLogin\/c\\PermitRootLogin no’\u00a0\u00a0\/etc\/ssh\/sshd_config<\/p>\n

read -p “\u8bbe\u7f6e\u5386\u53f2\u547d\u4ee4\u4fdd\u5b58\u6761\u6570\uff1a” E
\nread -p “\u8bbe\u7f6e\u8d26\u6237\u81ea\u52a8\u6ce8\u9500\u65f6\u95f4\uff1a” F
\nsed -i ‘\/^HISTSIZE\/c\\HISTSIZE=’$E” \/etc\/profile sed -i ‘\/^HISTSIZE\/a\\TMOUT=’$F” \/etc\/profile<\/p>\n

echo “\u5df2\u8bbe\u7f6e\u53ea\u5141\u8bb8wheel\u7ec4\u7684\u7528\u6237\u53ef\u4ee5\u4f7f\u7528su\u547d\u4ee4\u5207\u6362\u5230root\u7528\u6237\uff01”
\nsed -i ‘\/pam_wheel.so use_uid\/c\\auth required pam_wheel.so use_uid ‘ \/etc\/pam.d\/su
\nn=cat \/etc\/login.defs | grep SU_WHEEL_ONLY | wc -l<\/code>
\nif [ $n -eq 0 ];then
\necho SU_WHEEL_ONLY yes >> \/etc\/login.defs
\nfi<\/p>\n

echo “\u5373\u5c06\u5bf9\u7cfb\u7edf\u4e2d\u7684\u8d26\u6237\u8fdb\u884c\u68c0\u67e5….”
\necho “\u7cfb\u7edf\u4e2d\u6709\u767b\u5f55\u6743\u9650\u7684\u7528\u6237\u6709\uff1a”
\nawk -F: ‘($7==”\/bin\/bash”){print$1}’ \/etc\/passwd
\necho “****<\/strong>”
\necho “\u7cfb\u7edf\u4e2dUID=0\u7684\u7528\u6237\u6709\uff1a”
\nawk -F: ‘($3==”0″){print$1}’ \/etc\/passwd
\necho “****<\/strong>”
\nN=awk -F: '($2==\"\"){print $1}' \/etc\/shadow|wc -l<\/code>
\necho “\u7cfb\u7edf\u4e2d\u7a7a\u5bc6\u7801\u7528\u6237\u6709\uff1a$N” if [$N -eq 0 ];then
\necho “\u606d\u559c\u4f60\uff0c\u7cfb\u7edf\u4e2d\u65e0\u7a7a\u5bc6\u7801\u7528\u6237\uff01\uff01”
\necho “****<\/strong>”
\nelse
\ni=1
\nwhile [\u00a0$N -gt 0 ] do None=`awk -F: ‘($2==””){print\u00a0$1}’ \/etc\/shadow|awk ‘NR==’$i'{print}’\u00a0echo \"------------------------\" echo $None echo \"\u5fc5\u987b\u4e3a\u7a7a\u7528\u6237\u8bbe\u7f6e\u5bc6\u7801\uff01\uff01\" passwd $None let N-- done M=<\/code>awk -F: ‘($2==””){print$1}’ \/etc\/shadow|wc -l`
\nif [\u00a0$M -eq 0 ];then echo “\u606d\u559c\uff0c\u7cfb\u7edf\u4e2d\u5df2\u7ecf\u6ca1\u6709\u7a7a\u5bc6\u7801\u7528\u6237\u4e86\uff01” else echo “\u7cfb\u7edf\u4e2d\u8fd8\u5b58\u5728\u7a7a\u5bc6\u7801\u7528\u6237\uff1a$M”
\nfi
\nfi<\/p>\n

echo “\u5373\u5c06\u5bf9\u7cfb\u7edf\u4e2d\u91cd\u8981\u6587\u4ef6\u8fdb\u884c\u9501\u5b9a\uff0c\u9501\u5b9a\u540e\u5c06\u65e0\u6cd5\u6dfb\u52a0\u5220\u9664\u7528\u6237\u548c\u7ec4”
\nread -p “\u8b66\u544a\uff1a\u6b64\u811a\u672c\u8fd0\u884c\u540e\u5c06\u65e0\u6cd5\u6dfb\u52a0\u5220\u9664\u7528\u6237\u548c\u7ec4\uff01\uff01\u786e\u5b9a\u8f93\u5165Y\uff0c\u53d6\u6d88\u8f93\u5165N\uff1bY\/N\uff1a” i
\ncase $i in
\n[Y,y])
\nchattr +i \/etc\/passwd
\nchattr +i \/etc\/shadow
\nchattr +i \/etc\/group
\nchattr +i \/etc\/gshadow
\necho “\u9501\u5b9a\u6210\u529f\uff01”
\n;;
\n[N,n])
\nchattr -i \/etc\/passwd
\nchattr -i \/etc\/shadow
\nchattr -i \/etc\/group
\nchattr -i \/etc\/gshadow
\necho “\u53d6\u6d88\u9501\u5b9a\u6210\u529f\uff01\uff01”
\n;;
\n*)
\necho “\u8bf7\u8f93\u5165Y\/y or N\/n”
\nesac<\/p>\n

\u56fe\u7247<\/p>\n

\u4e94\u3001\u5b9e\u73b0\u78c1\u76d8\u5206\u533a\u7684
\n\u53ea\u652f\u6301\u5206\u914d\u4e3b\u5206\u533a\u548c\u6807\u51c6\u7684linux\u6587\u4ef6\u7cfb\u7edf(ext4\/xfs)\u7684\u5206\u533a<\/p>\n

! \/bin\/bash<\/h1>\n

Function:\u5bf9\u786c\u76d8\u8fdb\u884c\u5206\u533a,\u5f97\u5230\u4e00\u4e2a\u6807\u51c6\u7684linux\u6587\u4ef6\u7cfb\u7edf(ext4\/xfs)\u7684\u4e3b\u5206\u533a<\/h1>\n

cat \/proc\/partitions > old
\nread -p “\u8bf7\u8f93\u5165\u4f60\u8981\u5206\u533a\u7684\u786c\u76d8(\u5199\u7edd\u5bf9\u8def\u5f84\uff0c\u5982\uff1a\/dev\/sda)\uff1a” A
\nif [ -e\u00a0$A ];then echo “true” else echo “\u8be5\u8bbe\u5907\u4e0d\u5b58\u5728\uff01\uff01” exit fi read -p “\u8bf7\u8f93\u5165\u4f60\u8981\u521b\u5efa\u7684\u78c1\u76d8\u5206\u533a\u7c7b\u578b(\u8fd9\u91cc\u53ea\u80fd\u662f\u4e3b\u5206\u533a\uff0c\u9ed8\u8ba4\u6309\u56de\u8f66\u5373\u53ef):” B read -p “\u8bf7\u8f93\u5165\u5206\u533a\u6570\u5b57\uff0c\u8303\u56f41-4\uff0c\u9ed8\u8ba4\u4ece1\u5f00\u59cb\uff0c\u9ed8\u8ba4\u6309\u56de\u8f66\u5373\u53ef\uff1a” C read -p “\u8bf7\u8f93\u5165\u6247\u533a\u8d77\u59cb\u8868\u53f7\uff0c\u9ed8\u8ba4\u6309\u56de\u8f66\u5373\u53ef\uff1a” D read -p “\u8bf7\u8f93\u5165\u4f60\u8981\u5206\u533a\u7684\u5206\u533a\u5927\u5c0f(\u683c\u5f0f\uff1a\u5982 +5G )\uff1a” E fdisk$A << EOF
\nn
\np
\n$C $D
\n$E w EOF echo “\u4e00\u4e2a\u6807\u51c6\u7684linux\u6587\u4ef6\u7cfb\u7edf\u7684\u5206\u533a\u5df2\u7ecf\u5efa\u7acb\u597d\uff01\uff01” partprobe$A
\necho “——————————-”
\ncat \/proc\/partitions
\ncat \/proc\/partitions > new
\nF=diff new old | grep \"<\" | awk '{print $5}'<\/code>
\necho “——————————-”
\necho\u00a0$F echo “\u4f60\u60f3\u5bf9\u65b0\u5206\u533a\u8bbe\u5b9a\u4ec0\u4e48\u7c7b\u578b\u7684\u6587\u4ef6\u7cfb\u7edf\uff1f\u6709\u4ee5\u4e0b\u9009\u9879\uff1a” echo “A\uff1aext4\u6587\u4ef6\u7cfb\u7edf” echo “B\uff1axfs\u6587\u4ef6\u7cfb\u7edf” read -p “\u8bf7\u8f93\u5165\u4f60\u7684\u9009\u62e9\uff1a” G case$G in
\na|A)
\nmkfs.ext4 \/dev\/$F echo “\u8be5\u5206\u533a\u5c06\u88ab\u6302\u8f7d\u5728 “\/mnt\/$F” \u4e0b”
\nm=ls \/mnt\/|grep $F | wc -l<\/code>
\nif [\u00a0$m -eq 0 ];then mkdir \/mnt\/$F
\nfi
\nn=cat \/etc\/fstab | grep \/dev\/$F| wc -l<\/code>
\nif [\u00a0$n -eq 0 ];then echo “\/dev\/$F\u00a0 \u00a0\u00a0\u00a0\/mnt\/$F\u00a0 \u00a0\u00a0\u00a0ext4\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00” &gt;&gt; \/etc\/fstab else sed -i ‘\/^\\\/dev\\\/$F\/c\\\/dev\/$F\u00a0 \u00a0\u00a0\u00a0\/mnt\/$F\u00a0 \u00a0\u00a0\u00a0ext4\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00’ \/etc\/fstab
\nfi
\nmount -a
\ndf -Th
\n;;
\nb|B)
\nmkfs.xfs -f \/dev\/$F echo “\u8be5\u5206\u533a\u5c06\u88ab\u6302\u8f7d\u5728 “\/mnt\/$F” \u4e0b”
\nm=ls \/mnt\/|grep $F | wc -l<\/code>
\nif [\u00a0$m -eq 0 ];then mkdir \/mnt\/$F
\nfi
\nn=cat \/etc\/fstab | grep \/dev\/$F | wc -l<\/code>
\nif [\u00a0$n -eq 0 ];then echo “\/dev\/$F\u00a0 \u00a0\u00a0\u00a0\/mnt\/$F\u00a0 \u00a0\u00a0 \u00a0xfs\u00a0 \u00a0\u00a0 \u00a0 defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00” &gt;&gt; \/etc\/fstab else sed -i ‘\/^\\\/dev\\\/$F\/c\\\/dev\/$F\u00a0 \u00a0\u00a0\u00a0\/mnt\/$F\u00a0 \u00a0\u00a0\u00a0xfs\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00’ \/etc\/fstab
\nfi
\nmount -a
\ndf -Th
\n;;
\n*)
\necho “\u4f60\u7684\u8f93\u5165\u6709\u8bef\uff01\uff01”
\nesac
\n\u516d\u3001\u4f7f\u7528\u4e00\u6574\u5757\u786c\u76d8\u521b\u5efa\u903b\u8f91\u5377<\/p>\n

!\/bin\/bash<\/h1>\n

Function:\u4f7f\u7528\u4e00\u6574\u5757\u786c\u76d8\u521b\u5efaLVM\u903b\u8f91\u5377<\/h1>\n

read -p “\u8bf7\u8f93\u5165\u4f60\u8981\u505a\u6210\u903b\u8f91\u5377\u7684\u786c\u76d8(\u5199\u7edd\u5bf9\u8def\u5f84\uff0c\u5982\uff1a\/dev\/sda)\uff1a” path
\nif [ -e\u00a0$path ];then echo “true” else echo “\u8be5\u8bbe\u5907\u4e0d\u5b58\u5728\uff01\uff01” exit fi pvcreate$path
\necho “\u8be5\u786c\u76d8\u5df2\u505a\u6210\u7269\u7406\u5377\uff01”
\nvgcreate myvg\u00a0$path echo “\u8be5\u7269\u7406\u5377\u5df2\u52a0\u5165\u5377\u7ec4 myvg \u4e2d” vgs free=`vgs| awk ‘$1~\/myvg\/{print}’|awk ‘{print\u00a0$6}’` echo “\u8be5\u7269\u7406\u5377\u5269\u4f59\u7684\u7a7a\u95f4\u5927\u5c0f\u4e3a\uff1a$free ”
\nread -p “\u8bf7\u8f93\u5165\u4f60\u8981\u521b\u5efa\u903b\u8f91\u5377\u7684\u5927\u5c0f(\u5982\uff1a1G)\uff1a” repy2
\nlvcreate -L\u00a0$repy2 -n mylv myvg echo “\u5df2\u6210\u529f\u521b\u5efa\u903b\u8f91\u5377mylv” echo “————————” lvs echo “————————” echo “\u4f60\u60f3\u5bf9\u65b0\u5206\u533a\u8bbe\u5b9a\u4ec0\u4e48\u7c7b\u578b\u7684\u6587\u4ef6\u7cfb\u7edf\uff1f\u6709\u4ee5\u4e0b\u9009\u9879\uff1a” echo “A\uff1aext4\u6587\u4ef6\u7cfb\u7edf” echo “B\uff1axfs\u6587\u4ef6\u7cfb\u7edf” read -p “\u8bf7\u8f93\u5165\u4f60\u7684\u9009\u62e9\uff1a” repy3 case$repy3 in
\na|A)
\nmkfs.ext4 \/dev\/myvg\/mylv
\necho “\u8be5\u5206\u533a\u5c06\u88ab\u6302\u8f7d\u5728 “\/mnt\/mylv” \u4e0b”
\nm=ls \/mnt\/|grep mylv | wc -l<\/code>
\nif [\u00a0$m -eq 0 ];then mkdir \/mnt\/mylv fi echo “\/dev\/myvg\/mylv\u00a0 \u00a0\u00a0\u00a0\/mnt\/mylv\u00a0 \u00a0\u00a0\u00a0ext4\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00” &gt;&gt; \/etc\/fstab mount -a df -Th ;; b|B) mkfs.xfs -f \/dev\/myvg\/mylv echo “\u8be5\u5206\u533a\u5c06\u88ab\u6302\u8f7d\u5728 “\/mnt\/mylv” \u4e0b” m=`ls \/mnt\/|grep mylv | wc -l` if [$m -eq 0 ];then
\nmkdir \/mnt\/mylv
\nfi
\necho “\/dev\/myvg\/mylv\u00a0 \u00a0\u00a0\u00a0\/mnt\/mylv\u00a0 \u00a0\u00a0 \u00a0xfs\u00a0 \u00a0\u00a0 \u00a0 defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00” >> \/etc\/fstab
\nmount -a
\ndf -Th
\n;;
\n*)
\necho “\u4f60\u7684\u8f93\u5165\u6709\u8bef\uff01\uff01”
\nesac
\n\u4e03\u3001\u5c06\u4e00\u5757\u786c\u76d8\u5206\u533a\uff0c\u7136\u540e\u5206\u533a\u8bbe\u7f6e\u4e3a\u865a\u62df\u5377<\/p>\n

! \/bin\/bash<\/h1>\n

<\/h1>\n

Function:\u65b0\u5efa\u4e00\u4e2a\u5206\u533a\uff0c\u5e76\u505a\u6210\u903b\u8f91\u5377<\/h1>\n

cat \/proc\/partitions > old
\nread -p “\u8bf7\u8f93\u5165\u4f60\u8981\u5206\u533a\u7684\u786c\u76d8(\u5199\u7edd\u5bf9\u8def\u5f84\uff0c\u5982\uff1a\/dev\/sda)\uff1a” A
\nif [ -e\u00a0$A ];then echo “true” else echo “\u8be5\u8bbe\u5907\u4e0d\u5b58\u5728\uff01\uff01” exit fi read -p “\u8bf7\u8f93\u5165\u4f60\u8981\u521b\u5efa\u7684\u78c1\u76d8\u5206\u533a\u7c7b\u578b(\u8fd9\u91cc\u53ea\u80fd\u662f\u4e3b\u5206\u533a\uff0c\u9ed8\u8ba4\u6309\u56de\u8f66\u5373\u53ef):” B read -p “\u8bf7\u8f93\u5165\u5206\u533a\u6570\u5b57\uff0c\u8303\u56f41-4\uff0c\u9ed8\u8ba4\u4ece1\u5f00\u59cb\uff0c\u9ed8\u8ba4\u6309\u56de\u8f66\u5373\u53ef\uff1a” C read -p “\u8bf7\u8f93\u5165\u6247\u533a\u8d77\u59cb\u8868\u53f7\uff0c\u9ed8\u8ba4\u6309\u56de\u8f66\u5373\u53ef\uff1a” D read -p “\u8bf7\u8f93\u5165\u4f60\u8981\u5206\u533a\u7684\u5206\u533a\u5927\u5c0f(\u683c\u5f0f\uff1a\u5982 +5G )\uff1a” E read -p “\u8bf7\u8f93\u5165\u4f60\u8981\u5212\u5206\u4e3a\u903b\u8f91\u5377\u7684\u5206\u533a\u76d8\u7b26(\u9ed8\u8ba4\u56de\u8f66\u5373\u53ef)\uff1a” Z fdisk$A << EOF
\nn
\np
\n$C $D
\n$E t $Z
\n8e
\np
\nw
\nEOF
\necho “\u4e00\u4e2a\u6807\u51c6LVM\u7684\u5206\u533a\u5df2\u7ecf\u5efa\u7acb\u597d\uff01\uff01”
\npartprobe\u00a0$A echo “——————————-” cat \/proc\/partitions cat \/proc\/partitions &gt; new F=`diff new old | grep “&lt;” | awk ‘{print$5}’\u00a0echo \"-------------------------------\" echo $F pvcreate \/dev\/$F echo \"\u8be5\u786c\u76d8\u5df2\u505a\u6210\u7269\u7406\u5377\uff01\" n=<\/code>vgs | grep myvg |wc -l\u00a0if [ $n -eq 0 ];then vgcreate myvg \/dev\/$F echo \"\u8be5\u7269\u7406\u5377\u5df2\u52a0\u5165\u5377\u7ec4myvg\u4e2d\" else vgextend myvg \/dev\/$F echo\u00a0\u00a0\"\u8be5\u7269\u7406\u5377\u5df2\u52a0\u5165\u5377\u7ec4myvg\u4e2d\" vgs free=<\/code>vgs| awk ‘$1~\/myvg\/{print}’|awk ‘{print$7}’\u00a0echo \"\u8be5\u5377\u7ec4\u5269\u4f59\u7684\u7a7a\u95f4\u5927\u5c0f\u4e3a\uff1a$free \" lvs exit fi vgs free=<\/code>vgs| awk ‘$1~\/myvg\/{print}’|awk ‘{print$6}’\u00a0echo \"\u8be5\u5377\u7ec4\u5269\u4f59\u7684\u7a7a\u95f4\u5927\u5c0f\u4e3a\uff1a$free \" read -p \"\u8bf7\u8f93\u5165\u4f60\u8981\u521b\u5efa\u903b\u8f91\u5377\u7684\u5927\u5c0f(\u5982\uff1a1G)\uff1a\" repy2 lvcreate -L $repy2 -n mylv myvg echo \"\u5df2\u6210\u529f\u521b\u5efa\u903b\u8f91\u5377mylv\" echo \"------------------------\" lvs echo \"------------------------\" echo \"\u4f60\u60f3\u5bf9\u65b0\u5206\u533a\u8bbe\u5b9a\u4ec0\u4e48\u7c7b\u578b\u7684\u6587\u4ef6\u7cfb\u7edf\uff1f\u6709\u4ee5\u4e0b\u9009\u9879\uff1a\" echo \"A\uff1aext4\u6587\u4ef6\u7cfb\u7edf\" echo \"B\uff1axfs\u6587\u4ef6\u7cfb\u7edf\" read -p \"\u8bf7\u8f93\u5165\u4f60\u7684\u9009\u62e9\uff1a\" G case $G in a|A) mkfs.ext4 \/dev\/myvg\/mylv echo \"\u8be5\u5206\u533a\u5c06\u88ab\u6302\u8f7d\u5728 \"\/mnt\/$F\" \u4e0b\" m=<\/code>ls \/mnt\/|grep\u00a0$F | wc -l` if [$m -eq 0 ];then
\nmkdir \/mnt\/$F fi echo “\/dev\/myvg\/mylv\u00a0 \u00a0\u00a0\u00a0\/mnt\/$F\u00a0 \u00a0\u00a0\u00a0ext4\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00” >> \/etc\/fstab
\nmount -a
\ndf -Th
\n;;
\nb|B)
\nmkfs.xfs -f \/dev\/myvg\/mylv
\necho “\u8be5\u5206\u533a\u5c06\u88ab\u6302\u8f7d\u5728 “\/mnt\/$F” \u4e0b” m=`ls \/mnt\/|grep$F | wc -l`
\nif [\u00a0$m -eq 0 ];then mkdir \/mnt\/$F
\nfi
\necho “\/dev\/myvg\/mylv\u00a0 \u00a0\u00a0\u00a0\/mnt\/$F\u00a0 \u00a0\u00a0 \u00a0xfs\u00a0 \u00a0\u00a0 \u00a0 defaults\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u00a0 0\u00a0 \u00a0\u00a0 \u00a00” >> \/etc\/fstab
\nmount -a
\ndf -Th
\n;;
\n*)
\necho “\u4f60\u7684\u8f93\u5165\u6709\u8bef\uff01\uff01”
\nesac<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u6839\u636ePID\u8fc7\u6ee4\u8fdb\u7a0b\u6240\u6709\u4fe1\u606f ! \/bin\/bash Function: \u6839\u636e\u7528\u6237\u8f93\u5165\u7684PID\uff0c\u8fc7\u6ee4\u51fa\u8be5PI … <\/p>\n

\u7ee7\u7eed\u9605\u8bfb\u201c\u51e0\u4e2a\u5fc5\u4e0d\u53ef\u5c11\u7684 Linux \u8fd0\u7ef4\u811a\u672c\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1338","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=\/wp\/v2\/posts\/1338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1338"}],"version-history":[{"count":2,"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=\/wp\/v2\/posts\/1338\/revisions"}],"predecessor-version":[{"id":1340,"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=\/wp\/v2\/posts\/1338\/revisions\/1340"}],"wp:attachment":[{"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/b.yesiyu.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}